【单元考点培优】Module 9 Great inventions 专题09 选词填空-2025-2026学年九年级英语上册单元复习考点培优外研版（含答案解析）

/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
2025-2026学年九年级英语上册单元复习考点培优外研版
Module 9 Great inventions
专题09 选词填空
学校:___________姓名：___________班级：___________考号：___________
请阅读下面语篇，根据其内容，用方框内所给词的正确形式填空，使短文通顺、连贯，方框中有两个词为多余项。
we use help careful partner because for good from develop without practice
AI is becoming more and more popular in our daily life. It has changed the way we live, work and study.
Many families have AI speakers at home. They can play music, tell stories and even control the lights. For students, AI tools can be very 1 . They can answer questions and explain difficult knowledge. Some AI apps can also help us 2 English speaking.
However, AI also has some problems. For example, some students depend too much on it. AI 3 by them to do their homework without thinking. This is not good for their study. What’s more, AI may make some people lose their jobs 4 it can do many things better and faster than humans.
As students, how should we use AI First, we should think of AI systems as tools and 5 , not a replacement. We can use it to get information and solve problems, but we must think 6 by ourselves. Second, we should learn about AI works. This can help us prepare 7 the future. Finally, we should remember that AI is made by humans. We should control it, not let it control 8 .
In the future, AI 9 faster than now. It will bring more convenience to us, but we need to use it in the right way. Only in this way can we use AI to create a 10 world. That is the path to a brighter future.
用方框中所给单词的适当形式填空，使短文完整正确(每个单词限用一次)。
on, nice, advantage, way, but, fast, agree, cost, one, learn
Electronic (电子的) books, or e-books, have changed the way many of us read. Now electronic textbooks are changing the way many students 11 . Many schools in Washington have begun using online course materials (材料). Rather than use a regular textbook, it’s all online.
“Our students are ready to use resources (资源) in different 12 ,” said the head teacher, Peter Norman. He talked about the 13 of electronic textbooks to a reporter, “The world is changing 14 . Online textbooks can change right along with the things that are happening. Besides, electronic textbooks 15 less than regular textbooks. Every term our students need to pay about $150 for regular textbooks, but now they only need to spend about $100 16 electronic textbooks.”
Students have different ideas about the change, 17 most like it.
“I don’t have to carry a textbook around, so that is 18 ,” said a high school student named Melanie Reuter.
Maria doesn’t 19 . She said, “I don’t like it because the Internet sometimes doesn’t work.”
Some students don’t have a computer or can’t go online at home. Stephen is 20 of them. But he said, “I can go to the library or a friend’s house to surf the Internet.”
请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。
friendly what part recently we but whether photo win before spread place
Many people post things online. Online sharing is a 21 of our daily life now. Different kinds of apps and websites make communication easier than before. We can share what has happened 22 and we can also give personal opinions on what we see.
The Internet connects 23 with friends, family, and even people in other countries. Sometimes, when we 24 a prize in a singing competition or do well in a test, we may share the happy news. At times, when we take 25 of beautiful views, we might also post them to share.
However, not everything shared online is kind. Some can be 26 . Those unkind words may have unpleasant influences. Maybe people post things without thinking. They just want to play a joke and make others laugh. 27 these are not good reasons.
Good shares can make the online world warm and friendly, while bad ones can bring trouble to others. So when we want to share something on the Internet, we should ask ourselves 28 the things we post are proper or not. Think twice 29 sharing. We should be responsible (负责) for what we share online. Never make up or 30 anything that is not true. In short, always respect others’ feelings. If we can’t do that, maybe we’re not ready to share online yet.
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
one meter between appear choose will people well new show
China announced the names of its manned (载人的) moon lander and new crew spaceship on February 24, 2024. According to the China Manned Space Agency, the moon lander is named Lanyue. It first 31 in a poem written by the late Chairman Mao Zedong in 1965. The word “Lanyue” points out the Chinese 32 confidence in their exploration of the universe and journey to the moon.
The name of the new crew spaceship is Mengzhou. The name 33 its responsibility of achieving the Chinese nation’s dream of landing on the moon to start a 34 journey of space adventure. The names were 35 by a group of experts from nearly 2,000 names provided by the public.
There will be two models of the Mengzhou spaceship. 36 will be used to transport astronauts to the moon and the other will replace the present spaceship Shenzhou to carry astronauts 37 Earth and the Tiangong space station. The Mengzhou spaceship will be nearly 9 38 long and weigh 22 tons. The Lanyue moon lander will have two basic parts—a landing part and a propulsion (推进) part, and will weigh nearly 26 tons. It 39 carry two astronauts and a 200-kilogram rover (月球车). Now, the research and development of the Lanyue and the Mengzhou are progressing 40 with the help of experts.
根据短文内容，从方框中选择适当的单词或词组填空，使短文内容完整正确（六选五）。
comes from such as so that came up with by hand thinks of
Beep! Beep! Barcode (条形码) technology makes it faster and easier to buy things in stores. This year, this great invention is 50 years old!
On a Sunday afternoon in 1971, IBM engineer George Laurer 41 a code that could be printed on food labels (商标). Before this, cashiers (收银员) had to ring up prices 42 . Time has proven it to be a great invention. Today, barcodes are scanned (扫描) over 6 billion times every day and used by 2 million companies worldwide.
What information does a barcode include Where the product 43 , where it has been, its price, expiration date (过期时间)...you name it. It can also help stores keep track of their products. For example, if there are 10 boxes of milk and a customer buys one, it will be recorded 44 the store owner knows there are nine boxes left.
The next generation of barcode, 45 QR codes, can hold more information. “They can tell consumers if a product contains allergens (过敏原) or if it is organic (有机的). This provides consumers with a greater level of trust in the products they buy,” said GS1, an organization that develops global barcode standards.
根据短文内容，从下面方框中选择适当的单词或短语填空，使短文内容完整正确。
over the years same computer systems suspects use
Fingerprints identification (指纹识别) was first used by the police in the late 19th century as a way of identifying criminals. Now most police forces have huge 46 for storing and comparing fingerprints. Taking a suspect’s fingerprints is a normal part of police work.
Fingerprints are also collected at crime scenes. Experts (专家) 47 special tools which can make copies of prints on many different kinds of surfaces including human skin! The prints taken can be compared with those of 48 and with the millions of prints held on computer records.
Fingerprint identification is very reliable (可信的) because billions of prints have been compared by humans and computers 49 , and no two fingerprints have ever been found to be the same! Even twins do not have the 50 fingerprint.
阅读短文，在空白处填入一个适当的单词的正确形式填空，使短文通顺、连贯。
with what know interview help wide Africa it although speech
No matter you are Asian, European or 51 , most of the people in the world cannot imagine modern life 52 social media. We use it almost every day in order to find out the latest information or keep up with 53 is happening in our friends’ lives.
Although it may have a bad influence if we don’t use it properly, social media has done more good than harm (危害). 54 greatest advantage (优点) is that we can connect with people much more easily. 55 some of our friends are far away, we are still able to keep in touch with them. Also, social media is 56 for us to make friends, especially for those who are afraid of making friends face to face.
As social media is used more 57 , it has become a good way to make people heard. Anyone with a voice can express it. Anyone with a talent is free to show it. Many people are 58 for what they do on social media. Some of them give interesting 59 or show talents. Someone else 60 people in the street about the hot spots (热点问题). And they draw tons of attention as a result.
从方框中选出 10 个词，并用其正确形式使语篇正确(每词限用一次)。
create, invent, develop, completely, piece, it, show, produce, control, fail, able, person
From the invention of paper to space travel, we have made tools and created technology that have opened endless possibilities for us. Scientists now are trying to make machines that can think like us. Artificial Intelligence (AI) has given the machine the 61 to copy humans’ acts.
We have already used AI on our smart phones, iPads and other digital devices. The best example of this would be Siri, a voice helper. It can recognize a user’s voice and 62 actions. For example, you can tell Siri to “call mom” or “set a timer for 2 minutes”, and it will do these things for you.
In 2008, the world’s first AI news reporter 63 to the public. It has a voice, facial expressions and actions of a real man. “He” learns from live videos by himself and can read texts as naturally as a professional news reporter. “He” has become a member of 64 reporting team and can work 24 hours a day on its digital website. Surprisingly, many people 65 to discover that the news was reported by AI.
AI is also making artworks. For example, a painting 66 by AI was sold at the price of $432,500 earlier this year. This means the computer now doesn’t just follow rules, but makes some decisions and “thinks itself”. This is not the first AI artwork, just the first 67 on sale.
As AI is doing more for us, we can have time to do more important things. However, what if we somehow created an AI that was smarter than us How would it act, to help us or 68 us
Besides, bad guys might also use AI. For example, they could use AI to create websites to steal people’s 69 information. Or they could use AI programs to break into computer systems.
Luckily, this is set to change. The European Union plans to set up a group to create some safety rules for AI technology by carefully discussing the dangers of highly 70 AI.
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
see pleasant easy wait habit with it number improve into
Have you noticed a phenomenon (现象) After we listen to certain songs on a music app, we may 71 find that the recommended (被推荐的) songs are just what we want. When we look through a shopping website, the products we plan to buy are 72 for us on the homepage.
All of these are based on big data (数据). Big data is no longer only about 73 , but information from almost every part of our lives: our locations, shopping 74 and interests.
In the past few years, people have 75 big data being used more often in China. For example, it plays an important role in tourism. The data online is providing people 76 a lot of information about some countries’ places of interest. The information not only shows travelers’ reviews, but also tells which place needs to be 77 .
Nowadays, China is speeding up 78 big data in order to better serve social and economic development. Big data will be put 79 greater use in other areas like education, social safety and transportation. We believe that big data will make our lives 80 and better. Do you expect it
阅读下面短文，用方框内所给词汇的适当形式填空，使短文语义完整。
about, appear, lose, easy, also, phone, since, use, wide, popular
Nowadays, with the development of Internet technology, two-dimensional code (二维码) is very popular among us. It’s 81 called the quick response code (QR code). This special code was invented by a Japanese company in 1994. It’s 82 used in China now.
QR codes are used to store information. They can also store pictures. It is 83 to use a QR code. If you want to get the information in it, just take out your 84 and scan (扫描) the code with a special app, and then you can get it easily.
Today, QR codes are 85 in China. They are on television and the Internet. There are QR codes everywhere. QR codes have been 86 and printed on Chinese train tickets 87 2010. When a machine scans the code on the ticket, information of the ticket owner and the train will 88 on the screen in a few seconds.
QR codes have many special uses. For example, in 2008, a Japanese company planned to put QR codes on gravestones (墓碑). By scanning the code, visitors could get information 89 the departed (去世的) person. Recently, special cards with QR codes were introduced to old people in some cities. If they get 90 , people can know about their names, addresses and telephone numbers of their family members by scanning the codes on the cards.
根据语境，从方框中选择恰当的单词填空，并注意改变形式使短文意思完整。
real learn without say find
Today almost everyone knows computers and the Internet. If I ask you “What is the most important thing in your life ”, maybe you 91 “Computers and the Internet”.
The first computer was made in 1946. It was very big but it worked slowly. Today computers are getting smaller and smaller. But they work faster and faster. What can computers do A writer has said, “People can’t live 92 computers today.”
The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can 93 almost everywhere. We can use it to read books, write letters, do shopping, play games or make friends.
Many students like the Internet very much. They make friends on the Internet. They don’t know their 94 names, ages, and even sex. But they are still interested in making the “unreal friends” that they can’t put their hearts into study. Many of them can’t catch up with others on many subjects because of that. We can use computers and the Internet 95 more about the world. But at the same time, we should remember that not all the by computers and the Internet.
短文填空，从方框中选择正确选项，完成短文 (方框中有两个选项是多余的)。
A．faces B．who C． chosen D．looking for E. quickly F. compare G. stopped H. and I couldn’t J. keep K. information L. with
Fu Gui found his birth parents after using a website. The website uses a face recognition (识别) technology to help people who are 96 their missing relatives.
Fu Gui was born in Chongqing in 1984 and went missing in 1990. His father and other family members had not 97 looking for him in the past years. The man sent Fu Gui’s 98 to the website with a picture of Fu Gui when he was little. In 2009, Fu Gui, 99 was also looking for his family. sent his information to the same website with a childhood picture of himself. There was too much information on the website, so they 100 match (配对) the photos.
The website began to use the technology in March 2017. It has thousands of photos of missing children across the country. It changed Fu Gui’s fate (命运).
The system (系统) first 101 researched 60,000 photos in it. It compared the 102 in the photos and then chose 30 that best fit the information.
Fu Gui’s photo was 103 by the system. A DNA test was carried out to 104 Fu Gui’s biological information with his father’s. The test made sure that they were father and son.
This is the first time in China that a missing child and his parents have been reconnected (重新连接) 105 the help of a face recognition technology.
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
computer make instance important never proper besides doubt by fast
In the modern world, computers and the Internet are getting more and more popular. There is no 106 that they are very useful in people’s lives.
The first computer was 107 in 1946. It was very big and it worked slowly. But then computers got smaller and worked 108 . When a group of 109 are put together, we can have a network（网络）. The Internet is many different networks around the world. It came into the world about twenty-five years later than computers, but it is 110 , too.
We can use the Internet to do many things. For 111 , we can find information about our favorite sports or film stars and do some shopping on the Internet. We can also communicate with other people 112 sending e-mails and chatting online. It is much cheaper and quicker than calling our friends or sending letters.
Many students like the Internet so much that they would not like to do anything else. They make friends on the Internet, but maybe they have 113 seen these friends. Some of the students are even cheated by the “online friends”. 114 , some students can’t work hard at their lessons because of the Internet. We can use computers and the Internet to learn more about the world. And we should use them 115 .
用方框内所给单词的适当形式填空。
use, many, they, it, other, reason, however, second, be, something, keep, friendly
Weixin（微信）was put into market on January 21, 2011. Because of 116 attractive functions （功能）, low cost and convenience, it becomes a hot free software. You can see people around you 117 Weixin to talk with their friends now. They are especially students in high schools and universities. The other users are workers. The age range is from ten to sixty years old. Most people may become Weixin users.
Weixin supports Wi-Fi and 5G network. It can enjoy group chat up to 500 people. Besides this, it can do 118 . Weixin can search people around you. It also supports to send video. You can share the wonderful pictures with other people at any time. It can share your messages to the world and make new friends. Weixin can 119 your pictures and texts in your phone. It also helps you to get your messages from 120 . Weixin makes 121 people “talk” with each other in different places at different time. People believe that there will 122 many other functions created in the future.
The cost of Weixin is very low. It almost costs 123 to own Weixin if you have a smart phone such as Nokia, Motorola, Lenovo. 124 it costs web traffic （流量） to send and receive messages. It is enough to spend ten yuan on your web traffic for a month. The low cost is one of the main 125 why Weixin becomes popular. Most people can afford it.
根据语篇内容，从方框中选择恰当的单词填空，每个单词只能用一次，每空一词。
left thankful that won best following if need from named
Do you often go to the restaurant with your parents or friends Most of the time we order more than we can eat. So restaurants always have leftover (剩下的) food. What is the 126 way to deal with it
Five eighth-graders from Capital Day School, in the US, wanted to give it to people in 127 . They made an app to do it.
The app is 128 Waste Free America. It tells homeless people 129 restaurants within 16 kilometers have leftover food. It 130 a national app design competition in the US. The prize was $20, 000 (about 127, 000 yuan) and a trip to Orlando, Florida. Jared Winters is one of the app’s makers. His grandfather buys pizzas for him every Friday night. So he knows that there are many pizzas 131 at pizza stores.
During a trip to Chicago, he and his friends saw a lot of homeless people. They gave their leftovers 132 breakfast to a homeless man. The man was very 133 . That gave them the idea to make the app. In the 134 months, they started to work on the app with some engineers.
They hope 135 they can show their app to people in Orlando soon.
根据短文内容，选择适当的单词或短语填空，使短文意思完整。每个选项至多使用一次。
A．check their homework B．look up information C． interesting D．unnecessary E. hand in their homework F. keep and share G worried H. fall behind the times I. share homework J. work with computers
Mrs Betty is a teacher. She asked her students to hand in their homework through a QR code(二维码). “When students hand in their homework, they keep it on WeChat(微信). So, I can 136 everywhere using my computer or mobile phone,” said Betty.
Most students like the new way and think it is 137 . “We are living in the information age. Many students like to 138 . It makes learning more fun.” said John, a student of Betty.
“The paper is not easy to keep but the code is easy to 139 .” Betty said. “It is worth trying to use new technology in education. Education itself is a kind of creation. I don’t want my students to 140 .”
However, some parents are 141 . They are afraid that their children will spend too much time on computers and little time studying. But in fact, it is 142 . Students still need to 143 in books and write it down when they do their homework. They only use the code when they 144 . It doesn’t take them too much time. As for teachers, they can check the students’ homework at any time. And it is also an easy way to 145 with other students.
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
magazine we introduction exactly for watch fast general search influence
It was not easy for us to find the information we wanted in the past. We could just learn by 146 television shows or movies. And we could also find some useful books through the 147 of the librarians.
Let’s say if we want to learn some 148 information about soccer, we might be able to go to the library to find the information. We could check out books and look 149 magazines about soccer. But doing these things would take a lot of time.
Today, we can find information in a 150 way than before. It is because computers can find information 151 . Anyone who wants to know the rules about how to play soccer can use a computer. It has 152 the way how people look for and collect information. We can 153 for information about soccer on the Internet. We can watch videos that clearly show how to play the puters have too much information to help 154 learn. We can read soccer books and 155 on the computer, and we can even look at the website of the favorite soccer team.
根据语篇内容，从方框中选择恰当的单词，并用其正确形式填空。每个单词只能用一次。
stop which good make their until like difference only money
Have you ever seen pop-ups (弹出窗口) when you go online
These days it’s common for you to get a popup 156 lets you put the App in “teen mode(青少年模式)” when you use it. A lot of Apps, 157 QQ or Douyin, have added this feature (功能) to protect teenagers. It’s said that it will bring teenagers 158 experiences than before and make sure they’re using the Apps in a healthier way. For example, Douyin has the feature to— 159 teenagers from watching videos for long and with the feature, they might 160 be allowed to watch for 40 minutes. Besides, the videos are 161 sure to be safe and even educational. There are no advertisements(广告) and teenagers cannot pay any 162 for the videos. In QQ’s teen mode, teenagers can only talk to people on 163 friends lists.
However, the teen mode does not work for all Apps and sometimes there aren’t any 164 between the teen mode and the usual mode in some Apps. And in some video Apps, the teen mode won’t start 165 users watch videos for 40 minutes.
Though you can learn a lot from short videos, it’s necessary to control the time.
从下面方框中选择恰当的词并用其正确形式填入短文中，使短文通顺正确。每个词只用一次。
use, take photos, their, pay for, in, but, easy, with, better, play
Ten years ago, few people had mobile phones. But now, most people have 166 own mobile phones. With a mobile phone, people can make phone calls 167 . Our life has changed a lot because of it. Chatting and message exchanging help people get to know each other 168 . You can even 169 and send them to friends far away.
How amazing! And now we can do more and more things 170 it, such as playing games, getting and sending e-mails, surfing the Internet, or even 171 what we buy. But there are some disadvantages. You have to pay the bill and it’s bad for your body if you keep 172 it for along time. And for students, if they spend too much time 173 with it, they may not be able to study well.
In a word, mobile phones play an important role in our daily life. It’s helpful and necessary. 174 people, especially students, should use them 175 the right way and don’t spend much time on it.
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
if, long, appear, convenient, discuss, with, opposite, allow, nearly, trade
Do you pay with paper money, credit card, or your phone when you go shopping People in China may pay with WeChat on the phones. We seldom use paper money.
While WeChat Pay is now a part of life in our country, this way of paying also 176 in other countries. A lot of foreign companies and 177 have to accept it. According to Xinhua News, about 13 foreign countries have WeChat Pay services for Chinese travelers.
Is it good or bad to use WeChat Pay Will people no 178 use paper money in the future Some 179 appear on the Internet. “I don’t think so. 180 half of Chinese people live in the countryside. People there can’t enjoy it 181 good Internet services. And most old people like to use paper money,” said Winnie. “WeChat Pay is 182 and safe. We needn’t tell 183 the money is real or fake（伪造的）. But paper money is just the 184 . We should encourage people to use WeChat Pay more,” said a wise man. “For a long time, people will use different payment ways,” said Sunshine. “Traders should 185 people to choose the ways they like to pay.”
/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1．helpful 2．practice/to practice 3．is used 4．because 5．partners 6．carefully 7．for 8．us 9．will develop 10．better
【导语】本文是一篇说明文，主要讲述了人工智能在日常生活中的应用及其带来的便利和问题，并提出了合理使用AI的建议。
1．句意：对于学生来说，人工智能工具非常有帮助。根据“AI tools can answer questions and explain difficult knowledge”和备选词汇可知，此处需用help的形容词形式helpful“有帮助的”描述AI工具的特性。故填helpful。
2．句意：一些人工智能应用程序也能帮助我们练习英语口语。结合“English speaking”和备选词汇可知，此处指“练习口语”，practice“练习”符合语境，“help sb. (to) do sth.”为固定搭配，用动词原形或不定式。故填practice/to practice。
3．句意：人工智能被他们用来不假思索地做作业。根据“AI ... by them to do their homework without thinking.”可知，人工智能被用来做作业。“使用”use，主语“AI”与“use”是被动关系，需用被动语态be done；全文时态为一般现在时，此处用一般现在时的被动语态。主语是三单，be动词用is，use的过去分词是used。故填is used。
4．句意：更重要的是，人工智能可能会让一些人失业，因为它能比人类更好更快地做很多事情。根据“AI may make some people lose their jobs ... it can do many things better and faster than humans.”可知，前后句为因果关系，后句解释前句“失业”的原因，备选词汇because“因为”符合逻辑。故填because。
5．句意：首先，我们应该将人工智能系统视为工具和伙伴，而不是替代品。根据“we should think of AI systems as tools and ...”和备选词汇可知，人工智能系统应是我们的伙伴。partner“伙伴”，此处是名词与“tools”并列，用复数形式“partners”表泛指。故填partners。
6．句意：我们可以用它获取信息和解决问题，但必须自己仔细思考。根据“we must think ... by ourselves”可知，我们应该仔细思考。此处是副词修饰动词“think”，备选词汇careful的副词形式carefully“仔细地”符合语境。故填carefully。
7．句意：这能帮助我们为未来做准备。“prepare for ...”为固定搭配，意为“为……做准备”。故填for。
8．句意：我们应该控制它，而不是让它控制我们。根据“We should control it, not let it control ...”和备选词汇可知，不让人工智能控制我们。备选词汇we的宾格us“我们”符合语境。故填us。
9．句意：未来，人工智能将比现在发展得更快。根据“In the future, AI ... faster than now.”和备选词汇可知，人工智能发展更快。“发展”develop，且由“In the future”可知是一般将来时will do结构。故填will develop。
10．句意：只有这样，我们才能用人工智能创造一个更美好的世界。根据“That is the path to a brighter future.”和备选词汇可知，此处指“更美好的世界”。应用形容词good的比较级better“更美好的”。故填better。
11．learn 12．ways 13．advantages 14．fast 15．cost 16．on 17．but 18．nice 19．agree 20．one
【导语】本文讲述了电子教科书如何改变学生的学习方式，以及电子教科书相比传统纸质教科书的优势和学生的不同看法。
11．句意：现在电子教科书正在改变许多学生的学习方式。根据“Electronic (电子的) books, or e-books, have changed the way many of us read.”可知，电子书改变了阅读方式，此处指电子教科书改变了学生的学习方式，learn“学习”，many students是复数，时态为一般现在时，动词用原形。故填learn。
12．句意：我们的学生已经准备好以不同的方式使用资源。根据“use resources (资源) in different...”可知，此处指以不同的方式使用资源，way“方式”，different后接可数名词复数形式。故填ways。
13．句意：他向记者谈到了电子教科书的优点。根据“Online textbooks can change right along with the things that are happening. Besides, electronic textbooks...less than regular textbooks.”可知，此处指电子教科书的优点，advantage“优点”，此处表示泛指，使用名词复数形式。故填advantages。
14．句意：世界变化很快。根据“The world is changing...”可知，此处指世界变化很快，fast“快地”，副词修饰动词。故填fast。
15．句意：此外，电子教科书比普通教科书便宜。根据“Every term our students need to pay about $150 for regular textbooks, but now they only need to spend about...electronic textbooks.”可知，电子教科书比普通教科书便宜，cost“花费”，主语electronic textbooks是复数形式，动词使用原形。故填cost。
16．句意：每学期我们的学生需要为普通教科书支付大约150美元，但现在他们只需要为电子教科书花费大约100美元。根据“but now they only need to spend about $100...electronic textbooks”可知，此处指为电子教科书花费大约100美元，spend…on“在……上花费”，符合语境。故填on。
17．句意：学生们对这个变化有不同的看法，但大多数人喜欢它。根据“Students have different ideas about the change...most like it.”可知，前后句为转折关系，使用but连接。故填but。
18．句意：“我不需要随身携带课本，所以这很好，”一位名叫梅兰妮·路特的高中生说。根据“I don’t have to carry a textbook around, so that is...”可知，此处指不随身携带课本是很好的，nice“好的”，形容词作表语。故填nice。
19．句意：玛丽亚不同意。根据“She said, ‘I don’t like it because the Internet sometimes doesn’t work.’”可知，玛丽亚不同意，agree“同意”，doesn’t后接动词原形。故填agree。
20．句意：斯蒂芬就是其中之一。根据“Some students don’t have a computer or can’t go online at home.”以及“Stephen is...of them.”可知，此处指斯蒂芬是那些没有电脑或不能在家上网的学生之一，one of...“……之一”，符合语境。故填one。
21．part 22．recently 23．us 24．win 25．photos 26．unfriendly 27．But 28．whether 29．before 30．spread
【导语】本文是一篇说明文，主要讲述了网络分享已成为日常生活的一部分，但需要注意分享内容的适当性。
21．句意：在线分享现在是我们日常生活的一部分。根据“Online sharing is a...of our daily life now.”和备选词汇可知，此处指在线分享是日常生活的一部分，a part of“……的一部分”符合语境。故填part。
22．句意：我们可以分享最近发生的事情，我们也可以就我们所看到的发表个人意见。根据“We can share what has happened...”和备选词汇可知，此处与现在完成时连用，应用副词recently“最近”，表示分享最近发生的事情。故填recently。
23．句意：互联网将我们与朋友、家人甚至其他国家的人联系起来。根据“The Internet connects...with friends, family, and even people in other countries.”和备选词汇可知，此处指互联网将我们与他人联系起来，动词“connects”后接宾格代词us“我们”作宾语。故填us。
24．句意：有时，当我们在歌唱比赛中获奖或在考试中取得好成绩时，我们可能会分享快乐的消息。根据“a prize”和备选词汇可知，此处指赢得奖品，动词win“赢”符合语境；根据“or”可知，此处与“do”并列，应用动词原形win。故填win。
25．句意：有时，当我们拍摄下美丽的风景时，也可能会将其发布出来与他人分享。根据“beautiful views”和备选词汇可知，此处指拍摄美丽的风景，固定短语take photos“拍照”符合语境。故填photos。
26．句意：有些（分享）可能是不友善的。 根据上文“However, not everything shared online is kind.”可知，不是所有分享的东西都是友善的，也就是说有些是不友善的，此处应用形容词unfriendly“不友善的”作表语。故填unfriendly。
27．句意：但这些都不是好理由。“They just want to play a joke and make others laugh.”与“these are not good reasons.”句意出现转折，此处应用but“但是”连接，句首单词的首字母应大写。故填But。
28．句意：因此，当我们想在互联网上分享一些东西时，我们应该问问自己，我们发布的东西是否合适。whether...or not“是否”，为固定搭配。故填whether。
29．句意：在分享前要三思。根据“Think twice...sharing.”和备选词汇可知，应是在分享之前三思，介词before“在……之前”符合语境。故填before。
30．句意：永远不要编造或传播不真实的东西。根据“Never make up or...anything that is not true.”和备选词汇可知，不要传播不真实的内容，动词spread“传播”符合语境；根据“or”可知此处与“make”并列，应用动词原形spread。故填spread。
31．appeared 32．people’s 33．shows 34．new 35．chosen 36．One 37．between 38．meters 39．will 40．well
【导语】本文主要介绍了“揽月”月球着陆器和“梦舟”载人飞船。
31．句意：它首次出现在1965年已故的毛泽东主席写的一首诗中。空内缺少谓语动词，根据后面的“in a poem”可知，appear“出现”，根据“in 1965”可知，时态是一般过去时，此处应用过去式appeared。故填appeared。
32．句意：“揽月”一词表明了中国人民对宇宙探索和登月的信心。根据“confidence”可知，这里是中国人民的信心，此处应用所有格形式，people’s“人民的”。故填people’s。
33．句意：这个名字表明了它实现中华民族登月梦想，开启太空探险新征程的责任。空内缺少谓语动词，根据“its responsibility of achieving the Chinese nation’s dream...”可知，show“表明”符合语境。本句是一般现在时，主语是第三人称单数，谓语动词用三单形式shows。故填shows。
34．句意：这个名字表明了它实现中华民族登月梦想，开启太空探险新征程的责任。根据前面有“a”后面有“journey”可知，空内应填入形容词作定语，这里是探险新的征程，new“新的”。故填new。
35．句意：这些名字是由专家组从公众提供的近2000个名字中挑选出来的。根据空内位置，可知是被动语态，be动词+动词过去分词形式，这里是名字被挑选出来的，choose的过去分词chosen。故填chosen。
36．句意：一个将用于运送宇航员到月球，另一个将取代现在的飞船神舟运送宇航员往返地球和天宫空间站。根据“There will be two models of the Mengzhou spaceship.”以及“... and the other will replace...”可知，one...the other“一个……，另一个……”，句首首字母大写。故填One。
37．句意：一个将用于运送宇航员到月球，另一个将取代现在的飞船神舟运送宇航员往返地球和天宫空间站。结合语境这里between...and...表示“在……之间”。故填between。
38．句意：“梦舟”飞船将长约9米，重22吨。根据“...long and weigh 22 tons”可知，需要填入计量单位，meter“米”，由于前面是“9”，需要用名词复数形式meters。故填meters。
39．句意：它将搭载两名宇航员和一辆重达200公斤的月球车。“carry”是动词原形，这里will“将”符合语境。故填will。
40．句意：在专家的帮助下，“揽月”和“梦舟”的研发和开发正进展顺利。这里需要填入副词来修饰“are progressing”，well“好地”。故填well。
41．came up with 42．by hand 43．comes from 44．so that 45．such as
【导语】本文是一篇说明文，主要介绍了今年迎来50周年的条形码技术，包括手动输入价格的背景，以及下一代条形码能容纳更多信息的特点。
41．句意：1971年一个周日的下午，IBM工程师乔治·劳雷尔想出了一种可以印在食品商标上的代码。结合“a code that could be printed on food labels”和备选词汇可知，此处是指工程师想出了这种代码，came up with“想出”符合语境。故填came up with。
42．句意：在此之前，收银员不得不手动输入价格。结合“Before this”和“cashiers had to ring up prices”及备选词汇可知，此处是指在条形码发明前是收银员手动输入价格，by hand“手工”符合语境。故填by hand。
43．句意：条形码包含哪些信息？产品来自哪里、去过哪里、价格、过期时间……凡是你能想到的都有。结合“What information does a barcode include ”和“Where the product”及备选词汇可知，此处是询问产品的来源，comes from“来自”符合语境。故填comes from。
44．句意：例如，如果有10盒牛奶，一位顾客买了一盒，这会被记录下来，以便店主知道还剩下9盒。结合“it will be recorded”和“the store owner knows there are nine boxes left”及备选词汇可知，此处是指记录购买情况的目的，so that“以便于”符合语境，引导目的状语从句。故填so that。
45．句意：下一代条形码，例如二维码，能包含更多信息。结合“The next generation of barcode”和“QR codes”及备选词汇可知，此处是用二维码举例说明下一代条形码，such as“例如”符合语境。故填such as。
46．computer systems 47．use 48．suspects 49．over the years 50．same
【导语】本文主要介绍了指纹识别的应用和发展。
46．句意：现在，大多数警察部队都拥有庞大的计算机系统来存储和比较指纹。根据“Now most police forces have huge…for storing and comparing fingerprints.”及备选词可知，警察部门存储和比较指纹需要庞大的计算机系统，短语computer systems“计算机系统”符合语境。故填computer systems。
47．句意：专家使用特殊工具可以在包括人体皮肤在内的许多不同类型的表面上复制印刷品！根据“Experts (专家)…special tools which can make copies of prints on many different kinds of surfaces including human skin!”及备选词可知，专家特殊工具提取指纹，动词use“使用”符合语境，时态为一般现在时，主语为复数，动词应用原形。故填use。
48．句意：所拍摄的指纹可以与嫌疑人的指纹以及计算机记录中保存的数百万张指纹进行比较。根据“The prints taken can be compared with those of…and with the millions of prints held on computer records.”及备选词可知，提取的指纹要与嫌疑犯的指纹以及计算机记录的进行比较，名词复数suspects“嫌疑犯”符合语境。故填suspects。
49．句意：指纹识别是非常可靠的，因为多年来人类和计算机已经比较了数十亿指纹，并且没有发现两个指纹是相同的！根据“because billions of prints have been compared by humans and computers…, and no two fingerprints have ever been found to be the same!”及备选词可知，指纹经过多年后被人类和计算机比对，短语over the years“很多年”符合语境。故填over the years。
50．句意：即使是双胞胎也不会拥有相同的指纹。根据“Even twins do not have the…fingerprint.”及备选词可知，没有两个指纹是相同的，形容词same“相同的”符合语境。故填same。
51．African 52．without 53．what 54．Its 55．Although 56．helpful 57．widely 58．known 59．speeches 60．interviews
【导语】本文主要论述了社交媒体在现代生活中的重要性。
51．句意：无论你是亚洲人，欧洲人还是非洲人，世界上大部分人无法想象没有社交媒体的现代生活。根据空前的“Asian, European or…”可知。此处需填入“非洲人”与前面的“亚洲人、欧洲人”构成选择关系。备选词Africa对应的African“非洲人”符合语境。故填African。
52．句意：无论你是亚洲人，欧洲人还是非洲人，世界上大部分人无法想象没有社交媒体的现代生活。根据后文的“We use it almost every day”可知，我们几乎每天使用社交媒体。分析句子结构可知，此处需填入介词和“social media”构成介词短语修饰“life”，备选词with的反义词without“没有”符合语境。故填without。
53．句意：我几乎每天使用它，以便弄清楚最新的信息或跟进我们朋友生活中所发生的事情。分析句子结构可知，介词“with”后为宾语从句，此处需填入宾语从句引导词，分析宾语从句可知，引导词充当主语，表事情，备选词what符合语境。故填what。
54．句意：它最大的优点是我们能更轻易地和人联系。根据“… greatest advantage (优点) is that we can connect with people much more easily.”可知，此处需填入形容词性物主代词作定语，修饰“advantage”，和“greatest advantage”一起作句子的主语。所以，备选词it的形容词性物主代词its“它的”符合语境，首字母需大写。故填Its。
55．句意：尽管我们的一些朋友距离很远，但我们还是能够和他们保持联系。根据“…some of our friends are far away, we are still able to keep in touch with them.”可知，前后句之间为让步关系，所以，此处需填入让步状语从句引导词，备选词although“尽管”符合语境，且首字母需大写。故填Although。
56．句意：并且，社交媒体对我们交朋友是有帮助的，尤其是对那些害怕面对面交朋友的人。空前的“is”为系动词，后面需接形容词构成系表结构。备选词help的形容词形式helpful“有帮助的”符合语境。故填helpful。
57．句意：随着社交媒体被更广泛地使用，它变成了一个使人们被听到的好方式。分析从句的结构可知，此处需填入副词修饰动词“used”。备选词wide的副词形式widely“广泛地”符合语境。故填widely。
58．句意：很多人在社交媒体上因为他们做的事情而著名。根据“Many people are ... for what they do on social media”可知，此处考查固定短语be known for“因……而著名”，其中，known为表语。备选词know的形容词形式known“著名的”符合语境。故填known。
59．句意：他们中的一些人做有趣的演讲，或展示才能。根据“Some of them give interesting … or show talents.”可知，此处需填名词作give的宾语，备选词speech“演讲”为可数名词，其复数形式为speeches，结合语境，此处应填复数形式speeches。故填speeches。
60．句意：其他一些人在街边就热点问题采访人们。根据“Someone else … people in the street about the hot spots (热点问题).”可知，句子缺少谓语，结合“And they draw tons of attention as a result.”可知，此处时态应为一般现在时，备选词 interview符合句意，主语“someone else”为单数概念，interview“采访”的三单形式interviews符合语境。故填interviews。
61．ability 62．complete 63．was shown 64．its 65．failed 66．created 67．piece 68．control 69．personal 70．developed
【导语】本文主要介绍了AI技术的发展优势和其可能存在的问题。
61．句意：人工智能 (AI) 赋予机器复制人类行为的能力。根据“Artificial Intelligence (AI) has given the machine the…to copy humans’ acts.”及备选词可知，复制人类行为的能力，应用形容词able的名词形式ability“能力”。故填ability。
62．句意：它可以识别用户的声音并完成动作。根据“It can recognize a user’s voice and…actions.”及备选词可知，完成动作，应用副词completely的动词形式complete“完成”，位于情态动词can后用动词原形。故填complete。
63．句意：2008年，世界上第一个人工智能新闻记者向公众展示。根据“In 2008, the world’s first AI news reporter…to the public.”及备选词可知，世界上第一个人工智能新闻记者被展示给公众，动词show“展示”符合语境，时态为一般过去时，应用过去时的被动语态，其结构为was done。故填was shown。
64．句意：“他”已经成为报道团队的一员，可以24小时在其数字网站上工作。根据“‘He’ has become a member of…reporting team and can work 24 hours a day on its digital website.”及备选词可知，成为报道团队的一员，应用it的所有格its表示“它的”。故填its。
65．句意：令人惊讶的是，很多人并没有发现这条新闻是由AI报道的。根据“many people…to discover that the news was reported by AI.”及备选词可知，很多人并没有发现，时态为一般过去时，动词fail的过去式failed“未能做”符合语境。故填failed。
66．句意：人工智能也在创作艺术品。例如，今年早些时候，一幅由AI创作的画作以 432,500 美元的价格售出。根据“a painting…by AI was sold at the price of $432,500 earlier this year.”及备选词可知，由AI创作的画作，应用动词create“创作”的过去分词，作定语，修饰名词painting。故填created。
67．句意：这不是第一件人工智能艺术品，只是第一件出售的作品。根据“just the first…on sale.”及备选词可知，是第一件出售的作品，名词piece“一件”符合语境。故填piece。
68．句意：它会如何行动，帮助我们还是控制我们？根据“to help us or…us ”及备选词可知，帮助我们还是控制我们，动词原形control“控制”符合语境。故填control。
69．句意：例如，他们可以使用人工智能创建网站来窃取人们的个人信息。根据“they could use AI to create websites to steal people’s…information.”及备选词可知，窃取人们的个人信息，应用名词person的形容词形式personal“个人的”修饰名词information。故填personal。
70．句意：欧盟计划成立一个小组，通过仔细讨论高度发达的人工智能的危险，为人工智能技术制定一些安全规则。根据“by carefully discussing the dangers of highly…AI.”及备选词可知，高度发达的人工智能，应用动词develop的形容词形式developed“发达的”修饰名词AI。故填developed。
71．pleasantly 72．waiting 73．numbers 74．habits 75．seen 76．with 77．improved 78．its 79．into 80．easier
【导语】本文主要讲述了大数据为我们的日常生活提供的便利。
71．句意：我们在音乐应用程序上听完某些歌曲后，可能会愉快地发现推荐的歌曲正是我们想要的。结合所给单词和“we may...find that the recommended (被推荐的) songs are just what we want”可知，空格处应用副词修饰动词find，pleasant的副词形式pleasantly“愉快地”符合语境，故填pleasantly。
72．句意：当我们浏览一个购物网站时，我们计划购买的产品正在主页上等着我们。结合所给单词和空后的“for us”可知，本题考查短语wait for sb.“等待某人”，be动词are后接动词-ing形式，构成现在进行时，故填waiting。
73．句意：大数据不再仅仅与数字有关，而是来自我们生活几乎每个部分的信息：我们的位置、购物习惯和兴趣。结合所给单词和“Big data is no longer only about...”可知，此处表示大数据不再仅仅与数字有关，可数名词number“数字”符合语境，此处表示泛指，所以空格处应填number的复数形式，故填numbers。
74．句意：大数据不再仅仅与数字有关，而是来自我们生活几乎每个部分的信息：我们的位置、购物习惯和兴趣。结合所给单词和空前的“shopping”可知，此处指购物习惯，名词habit“习惯”符合语境，此处表示泛指，所以空格处应填habit的复数形式，故填habits。
75．句意：在过去的几年里，人们看到大数据在中国的使用越来越频繁。结合所给单词和“people have...big data being used more often in China”可知，此处表示人们看到大数据在中国的使用越来越频繁，动词see“看见”符合语境，空前的have是现在完成时的助动词，其后接动词的过去分词，故填seen。
76．句意：网上的数据为人们提供了许多关于一些国家名胜古迹的信息。根据“providing people...a lot of information”可知，本题考查短语provide sb. with sth.“提供某人某物”，故填with。
77．句意：这些信息不仅显示了旅行者的评价，而且告知哪个地方需要改进。结合所给单词和“which place needs to be...”可知，此处表示哪个地方需要改进，动词improve“提高，改善”符合语境，根据短语need to be done“某事需要被做”，空格处应填动词improve的过去分词，故填improved。
78．句意：如今，中国正在加快推进大数据建设，以便更好地服务于社会和经济发展。结合所给单词和“big data”可知，此处表示它的大数据，it的形容词性物主代词its“它的”符合语境，故填its。
79．句意：大数据将在教育、社会安全和交通等其他领域得到更广泛的应用。根据“be put...greater use”可知，此处应使用短语be put into use“被投入使用”，故填into。
80．句意：我们相信大数据会让我们的生活变得更安逸、更美好。根据“make our lives...and better”可知，此处表示让我们的生活变得更安逸、更美好，空格处应填形容词easy“安逸的”比较级，故填easier。
81．also 82．widely 83．easy 84．phone 85．popular 86．used 87．since 88．appear 89．about 90．lost
【导语】本文是一篇说明文，主要介绍了二维码的发展和应用。随着互联网技术的发展，二维码在我们的生活中变得非常流行，它被广泛应用于各个领域，给我们的生活带来了便利。
81．句意：它也被称为快速响应码（QR码）。根据上文“two-dimensional code is very popular among us.”可知，此处进一步说明二维码也被称为QR码，故填also。
82．句意：现在它在中国被广泛使用。根据句意可知，此处表示广泛使用，应用副词 widely 修饰动词 used，故填widely。
83．句意：使用二维码很容易。根据下文“If you want to get the information in it, just take out your...and scan the code with a special app, and then you can get it easily.”可知，使用二维码很简单，故填easy。
84．句意：如果你想获取其中的信息，只需拿出你的手机，用一个特殊的应用程序扫描代码，然后你就可以轻松获取它。根据“with a special app”和常识可知，我们通常用手机上的APP扫描二维码，故填phone。
85．句意：如今，二维码在中国很流行。根据下文“They are on television and the Internet. There are QR codes everywhere.”可知，二维码在中国到处都是，说明它很流行，故填popular。
86．句意：自2010年以来，二维码已经被广泛使用并印在中国火车票上。根据“When a machine scans the code on the ticket, information of the ticket owner and the train will…on the screen in a few seconds.”可知，此处表示二维码被使用和印刷在火车票上，应用被动语态，故填used。
87．句意：自2010年以来，二维码已经被广泛使用并印在中国火车票上。根据“There are QR codes everywhere. QR codes have been used and printed on Chinese train tickets…2010.”可知，此处使用现在完成时，表示从过去某一时间开始一直持续到现在，应用since，故填since。
88．句意：当机器扫描车票上的代码时，车票所有者和列车的信息将在几秒钟内出现在屏幕上。根据“…on the screen in a few seconds.”可知，此处表示信息会出现在屏幕上，故填appear。
89．句意：通过扫描代码，游客可以获得关于去世者的信息。根据“By scanning the code, visitors could get information…the departed person.”可知，此处表示关于去世者的信息，故填about。
90．句意：如果他们迷路了，人们可以通过扫描卡片上的代码了解他们的姓名、地址和家庭成员的电话号码。根据“people can know about their names, addresses and telephone numbers of their family members by scanning the codes on the cards.”可知，此处表示迷路，通过扫描二维码可以了解相关信息，get lost 表示“迷路”，故填lost。
91．will say 92．without 93．be found 94．real 95．to learn
【导语】本文介绍了电脑和互联网的发展，很多学生喜欢上网，但也因此落下不少功课。我们可以用电脑和互联网来了解世界，但并不是所有的事情都能通过互联网和计算机完成。
91．句意：如果我问你“你生命中最重要的是什么？”，也许你会说“计算机与互联网”。根据“If I ask you ‘What is the most important thing in your life ’ ”可知，此处指你会说“计算机和互联网”，say符合语境；if引导的条件状语从句，主句用一般将来时，结构为will do。故填will say。
92．句意：一位作家说过：“今天人们的生活不能没有电脑。”根据“People can’t live ... computers today.”及备选词可知，without“没有”，符合语境，表示今天的人们离不开电脑。故填without。
93．句意：但现在它几乎无处不在。根据“We can use it to read books, write letters, do shopping, play games or make friends.”可知，互联网到处都能被找到，find“找到”符合语境；结合空前的情态动词can，此处应用含情态动词can的被动语态，结构为can be done。故填be found。
94．句意：他们不知道他们的真实姓名、年龄，甚至性别。根据“Many students like the Internet very much. They make friends on the Internet.”可知，网上交友时不知道对方真实的姓名、年龄和性别，real“真正的”符合语境。故填real。
95．句意：我们可以使用电脑和互联网来更多地了解世界。根据“more about the world”可知，此处指更多地了解这个世界，learn about“了解”；再根据use sth. to do sth.“使用……做某事”可知，应用不定式。故填to learn。
96．D 97．G 98．K 99．B 100．I 101．E 102．A 103．C 104．F 105．L
【导语】本文是一篇说明文。主要介绍了一名男子通过使用面部识别技术的网站找到了失散多年的亲生父母。这是中国首次利用面部识别技术重新连接失散儿童与其父母。
96．句意：这个网站使用面部识别技术来帮助正在寻找失散亲人的人。根据“The website uses a face recognition (识别) technology to help people who are…their missing relatives.”可知，此处指的应是帮助正在寻找失散亲人的人，备选单词looking for“寻找”符合语境，句中与are构成了现在进行时，表示寻找的动作正在进行。故选D。
97．句意：他的父亲和其他家庭成员在过去的几年里从没停止寻找他。根据“His father and other family members had not…looking for him in the past years.”可知，此处指的应是他的父亲和其他家庭人员在过去几年里从没停止寻找他，stop doing sth“停止干某事”，备选单词stopped“停止”符合语境，句中与had一起构成过去完成时。故选G。
98．句意：这名男子将付贵小时候的照片发送给了这个网站。根据“The man sent Fu Gui’s…to the website with a picture of Fu Gui when he was little.”可知，此处是指把与付贵的某种东西发到了网站，备选单词information“信息”符合语境。故选K。
99．句意：2009年，也在寻找家人的付贵向同一个网站提交了自己的信息和小时候的照片。根据“Fu Gui,…was also looking for his family. sent his information to the same website with a childhood picture of himself.”可知，此处是一个非限制性定语从句，先行词是付贵，指人，引导词应用who“谁”。故选B。
100．句意：网站上的信息太多，所以他们无法将这些照片进行配对。根据“There was too much information on the website,”可知，他们应是无法将这些照片进行配对，备选单词couldn’t“不能”符合语境。故选I。
101．句意：系统首先快速地研究了其中的6万张照片。根据“The system (系统) first…researched 60,000 photos in it.”可知，此处缺少一个副词，备选单词quickly“快速地”符合语境，句中修饰动词researched。故选E。
102．句意：它比对了照片中的面部，然后选择了30张最符合信息的照片。根据“It compared the…in the photos and then chose 30 that best fit the information.”可知，此处指的应是比对了照片中的某个部位，备选单词faces“面部”符合语境。故选A。
103．句意：付贵的照片被系统选中。根据“Fu Gui’s photo was…by the system.”可知，此处指的应是付贵的照片被系统选中，备选单词chosen“选择”符合语境，句中与was一起构成一般过去时的被动语态。故选C。
104．句意：进行了DNA测试，将付贵的生物信息与他父亲的进行比对。根据“A DNA test was carried out to…Fu Gui’s biological information with his father’s.”可知，此处指的应是将付贵的生物信息与他父亲的进行比对，备选单词compare“比对”符合语境。故选F。
105．句意：这是中国首次利用面部识别技术重新连接失散儿童和他们的父母。根据“This is the first time in China that a missing child and his parents have been reconnected (重新连接)…the help of a face recognition technology.”可知，此处缺少一个介词，备选单词with“有，同”符合语境，with the help of“在……的帮助下”。故选L。
106．doubt 107．made 108．faster 109．computers 110．important 111．example 112．by 113．never 114．Besides 115．properly
【导语】本文是一篇说明文，主要介绍电脑的历史、应用还有弊端等等。
106．句意：它们在人们的生活中很有用是毫无疑问的。根据“There is no ... that they are very useful in people’s lives.”可知，此处是固定句型there is no doubt that...“……毫不疑问”。故填doubt。
107．句意：第一台电脑是在1946年被制作出来的。根据“The first computer was ... in 1946.”可知，此处是一般过去时的被动语态，结合备选词汇可知，make“制作”符合语境，此处应用过去分词的形式。故填made。
108．句意：但是然后电脑变得更小，运行更快。根据“But then computers got smaller and worked”可知，此处应用副词的比较级，结合备选词汇可知，fast“快地”符合语境。故填faster。
109．句意：当一组电脑被放在一起。根据“When a group of ... are put together, we can have a network（网络）.”可知，此处是把一组电脑放一起，应用名词复数形式。故填computers。
110．句意：但是它也很重要。根据“It came into the world about twenty-five years later than computers, but it is”可知，此处需要形容词，结合备选词汇可知，important“重要的”符合语境。故填important。
111．句意：例如，我们可以找到关于我们最喜欢的运动的信息。根据“For”可知，此处是固定短语for example“例如”。故填example。
112．句意：我们也可以通过发送电子邮件或者网上聊天和其他人沟通。根据“We can also communicate with other people ... sending e-mails and chatting online.”可知，此处需要介词，结合备选词汇可知，by“通过”符合语境。故填by。
113．句意：但是可能他们从来没见过这些朋友。根据“They make friends on the Internet, but maybe they have ... seen these friends.”可知，此处表示虽然在网上是朋友，但是从来没有见过，应用否定词。故填never。
114．句意：另外，一些学生在他们的课上不好好学习。根据“some students can’t work hard at their lessons because of the Internet. ”可知，此处应用副词，结合备选词汇可知，besides“另外”符合语境。故填Besides。
115．句意：我们应该正确地使用它们。根据“And we should use them”可知，此处结构完整，考虑副词，结合备选词汇可知，properly“正确地”符合语境。故填properly。
116．its 117．using 118．more 119．keep 120．others 121．two 122．be 123．nothing 124．However 125．reasons
【导语】本文主要介绍了微信是一款免费软件，因其多功能、低成本和便利性而受到热捧。
116．句意：由于其吸引人的功能、低廉的成本和便利性，它成为热门的免费软件。结合空后名词functions可知空缺处应填形容词性物主代词its。故填its。
117．句意：你现在可以看到你周围的人用微信和他们的朋友聊天。结合生活常识可知我们经常看见周围的人在使用微信，空处填“use”，根据see sb. doing sth.“看到某人在做某事”，可知空处应填using。故填using。
118．句意：除此之外，它还可以做更多。结合下文“Weixin can search people around you. It also supports to send video.”可知微信能做许多事情，空缺处应填more。故填more。
119．句意：微信可以把你的图片和文字保存在你的手机里。结合我们使用微信的体验可知微信能保存图片和文字，keep符合语境，空前是情态动词can，空缺处应填动词原形。故填keep。
120．句意：它还可以帮助你从别人那里获得信息。根据from可知空后填名词或代词，结合备选词汇可知others符合语境，表示从别人那里获得信息。故填others。
121．句意：微信让两个人在不同的时间，在不同的地方相互“交谈”。结合空后“‘talk’ with each other” 可知，空缺处应填two修饰空后名词people。故填two。
122．句意：人们相信，未来还会创造许多其他功能。分析句子结构可知，句子是there be句型，结合空前助动词will，可知空缺处应填动词原形be。故填be。
123．句意：如果你有诺基亚、摩托罗拉、联想这样的智能手机，使用微信几乎不需要任何费用。根据上文“The cost of Weixin is very low.”及备选词汇可知，空缺处应填nothing。故填nothing。
124．句意：然而，发送和接收消息需要网络流量。根据上文介绍微信花销很低，下文“ It is enough to spend ten yuan on your web traffic for a month. ”可知前后语意表示转折关系，备选词however表示转折，句首字母大写。故填However。
125．句意：低成本是微信受欢迎的主要原因之一。根据“why Weixin becomes popular”可知空处指“原因”，one of ...+名词复数，表示“……之一”，空处填reason的复数形式。故填reasons。
126．best 127．need 128．named 129．if 130．won 131．left 132．from 133．thankful 134．following 135．that
【分析】本文主要讲述美国的八年级的学生，发明一款APP，给无家可归的人提供16公里以内的饭店剩菜信息，以此减少食品浪费并能帮助需要帮助的人。
126．句意：最好的处理方法是什么？best：最好的，为前置定语修饰way。故填best。
127．句意：美国首都走读学校的五名八年级学生想把它送给需要帮助的人。短语in need：处于困难中的……。people in need“有需要的人、需要帮助的人”。故填need。
128．句意：这款应用名为“无废物美国”。设空处表“被命名为”，因此用过去分词named表示，故填named。
129．句意：它会告诉无家可归的人，16公里内的餐馆是否有剩余的食物。if“是否”，此处指的是是否有剩余的食物，故填if。
130．句意：它赢得了美国全国应用程序设计竞赛。won“赢得”，此处指赢得竞赛，故填won。
131．句意：所以他知道披萨店还有很多披萨。过去分词left指的“剩下的比萨饼”。故填left。
132．句意：他们把剩下的早餐给了一个无家可归的人。此处指的是“从剩下的食物中选”。故选from。
133．句意：那人非常感激。thankful：感激的，作was的表语。故填thankful。
134．句意：在接下来的几个月里，他们开始与一些工程师一起开发这款应用。following：接下来的，符合题意。故填following。
135．句意：他们希望很快就能向奥兰多的人们展示他们的应用程序。此处为宾语从句的引导词。故填that。
136．A 137．C 138．J 139．F 140．H 141．G 142．D 143．B 144．E 145．I
【导语】本文主要讲述了老师、学生、家长，他们对于学生使用二维码上交作业的不同看法。
136．句意：“所以，我可以随地用我的电脑或手机查看他们的家庭作业，”贝蒂说。根据“When students hand in their homework, they keep it on WeChat.”及结合备选词汇可知，当学生用手机提交作业后，作业就保存在了微信上，这样老师很方便用电脑或手机来检查他们的作业。check their homework“检查他们的作业”，符合语境。故选A。
137．句意：大多数学生喜欢这种新方式，并认为它是有趣的。根据“Most students like the new way”及结合备选词汇可知，学生们认为这种交作业的方式是有趣的。interesting“有趣的”，符合语境。故选C。
138．句意：许多学生喜欢用电脑来完成任务。根据“It makes learning more fun.”及结合备选词汇可知，学生们喜欢用电脑来完成任务，因为他们认为这使学习更有趣。work with computers“用电脑来完成任务”，符合语境。故选J。
139．句意：纸质版的不易保存，但二维码易于保存和分享。根据“The paper is not easy to keep but the code is easy to...”及结合备选词汇可知，二维码是容易保存并且分享的。keep and share“保存和分享”，符合语境。故选F。
140．句意：我不想让我的学生落后于时代。根据“It is worth trying to use new technology in education. Education itself is a kind of creation”可知，Betty认为在教育中运用新科技是值得尝试的，她不想让学生落后于时代。fall behind the times“落后于时代”，符合语境。故选H。
141．句意：然而，一些父母是担忧的。根据“They are afraid that their children will spend too much time on computers and little time studying.”可知，父母对这种情况是担忧的。worried“担忧的”，符合语境。故选G。
142．句意：但是实际上，这是不必要的。根据“ They only use the code when they...It doesn’t take them too much time.”可知，父母们的担忧是不必要的，学生们只是在交作业时才使用二维码。unnecessary“不必要的”，符合语境。故选D。
143．句意：学生们在做作业时，仍然需要查阅书本上的信息并记下来。根据“Students still need to...in books and write it down when they do their homework.”可知，学生们在做作业时，需要在书里查一些信息。look up information “查阅信息”，符合语境。故选B。
144．句意：他们只在交作业时使用二维码。根据“They only use the code when they...It doesn’t take them too much time.”可知，学生只是在交作业时才使用二维码。hand in their homework“上交他们的作业”，符合语境。故选E。
145．句意：这也是一种与其他学生分享家庭作业的简单方式。根据“And it is also an easy way to...with other students.”及结合备选词汇可知，这种交作业的方式，可以把优秀的作业分享给其他的同学，share sth. with sb.“和某人分享某物”。故选I。
146．watching 147．introduction 148．general 149．for 150．faster 151．exactly 152．influenced 153．search 154．us 155．magazines
【导语】本文以寻找关于足球的信息为例，介绍了人们学习方式的改变。
146．句意：我们可以通过看电视节目或电影来学习。watch television“看电视”，固定搭配，又因为空前by为介词，所以此空应填动名词形式，故填watching。
147．句意：通过图书馆员的介绍，我们还可以找到一些有用的书。根据“And we could also find some useful books through the...of the librarians.”可知，此处指图书馆员的介绍，结合备选词汇，introduction“介绍”符合题意，故填introduction。
148．句意：比方说，如果我们想了解一些关于足球的一般信息，我们可以去图书馆找到这些信息。根据“Let’s say if we want to learn some...information about soccer, we might be able to go to the library to find the information.”可知，此处指关于足球的一般信息，general“一般的，普遍的”符合题意，形容词作定语，故填general。
149．句意：我们可以看看关于足球的书和杂志。look for“寻找”，动词短语，故填for。
150．句意：今天，我们可以比以前更快地找到信息。根据“Today, we can find information in a...way than before.”可知，此处指比以前更快地找到信息，fast“快速的”符合题意，又因为than可知，此处应填形容词比较级形式，故填faster。
151．句意：这是因为计算机可以准确地找到信息。根据“It is because computers can find information...”可知，此处指计算机可以准确地找到信息，exactly“精确地”符合题意，故填exactly。
152．句意：它影响了人们寻找和收集信息的方式。根据“Anyone who wants to know the rules about how to play soccer can use a computer.”可知，计算机影响了人们寻找和收集信息的方式，influence“影响”符合题意，又因为空前有has，所以此空应填动词过去分词形式，故填influenced。
153．句意：我们可以在互联网上搜索有关足球的信息。search for“搜寻”，动词短语，情态动词can后跟动词原形，故填search。
154．句意：计算机有太多的信息来帮助我们学习。根据“Computers have too much information to help...learn.”可知，此处指帮助我们学习，we“我们”符合题意，又因为help为动词，所以此空应填人称代词宾格形式，故填us。
155．句意：我们可以在电脑上阅读足球书籍和杂志，甚至可以查看最喜欢的足球队的网站。根据“We can read soccer books and...on the computer,”可知，此处指我们可以在电脑上阅读足球书籍和杂志，magazine“杂志”符合题意，又因为空前没有冠词，所以此空应填名词复数形式，故填magazines。
156．which 157．like 158．better 159．stop 160．only 161．made 162．money 163．their 164．differences 165．until
【导语】本文主要讲述了为了保护青少年，QQ、抖音等许多应用添加了“青少年模式”。
156．句意：如今，当你使用应用程序时，通常会出现一个弹出窗口，让你将应用程序设置为“青少年模式”。分析结构可知，此处是一个定语从句，先行词为物，可以用which引导，故填which。
157．句意：为了保护青少年，QQ、抖音等许多应用都添加了这一功能。根据“QQ or Douyin”可知，此处列举一些应用软件，like“像”符合语境，故填like。
158．句意：据说，这将给青少年带来比以前更好的体验，并确保他们以更健康的方式使用这些应用程序。根据“than”可知，此处应填形容词的比较级，结合备选词汇可知，good的比较级better符合，故填better。
159．句意：例如，抖音有一个功能，可以阻止青少年长时间观看视频，有了这个功能，他们可能只被允许观看40分钟。根据“teenagers from watching videos for long and with the feature”可知，这个功能阻止青少年长时间观看视频，stop“阻止”，动词，此处位于不定式符号后，应用动词原形，故填stop。
160．句意：例如，抖音有一个功能，可以阻止青少年长时间观看视频，有了这个