【单元考点培优】Unit 8 It must belong to Carla 专题09 选词填空（含答案解析）-2025-2026学年九年级全册英语单元复习考点培优人教新目标版

/ 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学年九年级全册英语单元复习考点培优人教新目标版
Unit 8 It must belong to Carla
专题09 选词填空
学校:___________姓名：___________班级：___________考号：___________
用方框中所给单词或短语的适当形式填空。
point out at the same time prevent from express a difference communicate with
1．I use an umbrella the sun hurting my skin when I go out on a sunny day.
2．Tina is doing housework, but she is listening to music.
3．In a sentence, we use words like “but” “however” and “though” .
4．Li Ming a mistake made by his teacher after class, and the teacher accepted it.
5．I have great trouble my parents.
用方框中所给的词填空。
can’t should must may shouldn’t
6．There be somebody playing the guitar in the park. It sounds beautiful.
7．Scott left hours ago. He be home now.
8．The magazine be Lucy’s, because we can see Susan’s name on the cover.
9．Being polite to our parents and teachers is a kind of good action. We talk back to them.
10．If we don’t take action in time, the wild animals die out in the future.
用方框中所给单词的适当形式填空。
Who happen policeman somebody value
11．—What is over there
—Sorry, I don’t know.
12．Some are searching for a thief. He ran away from a hotel just now.
13．The room is empty. I can’t find in it.
14．—Why didn’t Tom give away that coin
—Because the coin is the most one in his collection.
15．— English book is this
—It’s Mike’s. His name is on it.
用方框中所给单词的适当形式填空。每词限用一次。
energy they nearly divide invent
16．We usually a school term into several periods.
17．The of printing caused important changes in society.
18．David was saving his for next week’s race in Canada.
19．The doctor has been working for 20 hours without resting.
20．In winter, the sheep farmers sat round the fire to keep warm.
I. 根据句意用方框中所给单词或短语的适当形式填空。
alien, suit, run after, land, play
21．You’d better wear a when you attend an important meeting.
22．Tianwen-1, China’s first Mars probe (探测器), on Mars successfully on May 15th, 2021.
23．On my way to the library, I saw Mark basketball with his friends.
24．I’ve seen a science fiction movie about an invasion (入侵) of the earth by from Mars.
25．—Mom often tells us not to listen to music when reading. Why
—If you two rabbits at the same time, you will catch neither.
用方框中所给单词的适当形式填空，每词仅用一次。
somebody divide twenty report website
26．Is there waiting for me outside the gate
27．You can find all details of our products on this .
28．I like my group leader who always tasks fairly.
29．On her birthday, she got a nice ring as a gift.
30．The hero’s story in Youth Daily yesterday.
请根据句意从方框中选择合适的单词，并用其适当形式填空，使句子通顺。
patient win value simple reply
31．It’s such an exciting match that we should think of all the players as .
32．—Are you still in touch with Shirley
—Not exactly. I often send her text messages, but get few .
33．—Does Alice dance here to make money
—No. She does it for fun.
34．Parents shouldn’t be with their children during the long holiday.
35．The painting is really to him. He will never agree to sell it.
读句子，选择合适的词或者短语填空，每个选项限用一次。
anybody, nobody, while, so that, since, if, until
36．We stayed there she arrived.
37．He has made a lot of progress he started to learn English last month.
38．I can look after myself. I do not depend on else.
39． I start after dinner, I’ll finish it before I go to bed.
40．Suddenly I realised that I was alone. There was there to look after me.
41． they were watching TV, we listened to music and sang traditional songs.
42．Would you please leave us your phone number we can keep in touch with you
用方框中所给单词的适当形式填空。每词仅用一次。
vacation amazing sleep miss passenger
43．Luckily, none of the were hurt in the accident.
44．Parents like to take a with their children in July or August.
45．It’s really an show.
46．You’d better have a rest after lunch and you won’t feel in the afternoon.
47．We’re so sorry that we your birthday party yesterday.
根据句子意思，从方框中选择恰当的单词或短语填空。
go over; latest information; simply; valuable; influence; lose heart; up to standard; was forced to; on his mind
48．The job offer was too good to refuse.
49．Never ! Failure is the mother of success.
50．Children are often in danger from products that are not .
51．Luckily, the thief didn’t steal anything from my house.
52．The Internet makes it easy to get the from all over the world.
53．The band cancel the live performance because of the bad weather.
54．There must be something , and he’s been so quiet the whole morning.
55．Daniel would his work again and again until he felt he had it right.
请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯。注意：每空一词，每词仅用一次，有两词为多余项。
be spend keep search how quiet open secret air and they that
The world of the out-of-doors is full of secrets. 56 they are so interesting that quite a lot of people are studying them. All around us are birds, animals, trees, and flowers. The facts about 57 they live and grow are as interesting as anything could be. Do you know that one of the greatest presidents of the United States 58 hours and hours studying birds many years ago A businessman who lives near New York City became so interested in insects that he began to collect 59 . Now more than one thousand different kinds are 60 in glass boxes. Let us go through the woods and fields 61 . We shall follow a mother bear and her babies to 62 for food and get ready for winter sleep.
We shall watch bees dance in the 63 to let other bees know where they can find food. I will show you many other interesting things, but the best thing that I can teach you is to keep your eyes and ears widely 64 when you go out of doors. Nature tells her 65 to only the people who look and listen seriously.
请从方框内选择适当的词，并需要用其正确形式填空，使文章语法正确、完整连贯。注意：每空一词，每词仅用一次，有两词为多余项。
child sad like happy they and but put when which spread important
Chinese people usually give money in red envelopes (信封) as gifts. This is one of the most 66 New Year’s traditions in China. In fact, there are similar traditions in some other Asian countries 67 Japan, South Korea, and Malaysia.
During the New Year’s season, kids in Japan usually receive otoshidama 68 means lucky money in Japanese. Similar to the Chinese tradition, Japanese place the money in decorative envelopes, 69 they come in many colors rather than just red.
In South Korea, parents and grandparents give 70 lucky money. However, they don’t use envelopes. Instead, the money is 71 in lucky bags.
In Malaysia, there is a special local holiday in spring. People usually give money in green envelopes to the guests 72 they come to visit them during the holiday. They also give money to the elders to wish 73 good health and long life.
Whether through different colors of envelopes or lucky bags, these traditions show people’s wishes to 74 joy and good luck to their loved ones. As we celebrate the Chinese New Year 75 , keep in mind that the true value of red envelopes lies not in the money but in the act of giving.
短文填空。（新考法，12选10填空）
sing she call worry famous become many message because business write else
Ren Yueli used to be a street singer at a subway station in Xidan, Beijing. In 2008 she became popular online 76 she sang the song Angel’s Wings beautifully.
Some netizens (网民) 77 her the “Xidan Girl”. Later she slowly got out of public eyes.
More recently, Ren became 78 once again. This time it was not because of her songs but her success in 79 . The products made in her factory were sold in many countries around the world.
Su Qin, a well-known writer, said on her Weibo that Ren’s business brought her millions of yuan. “Xidan Girl” seemed to agree with the writer’s 80 . She forwarded the message with a smiling face.
However, Ren said in an interview, “Business is only my second job. I am still a 81 , and that’s my main job.” She also said that the business idea came from a friend of 82 who is now working with her in the same factory.
“I have the best partner and the best team, so I don’t 83 about sales,” said Ren happily. When asked about the future, she seemed very confident. “I want to 84 the next Dong Mingzhu,” she said. Dong is one of the 85 successful businesswomen in China.
短文填空。（新考法，12选10填空）
map on after help set final worry treasure he a robber end
Once there lived a wise man. His son, however, was very lazy and did nothing all day. The wise man was 86 about his son’s future. One day, he said to his son, “I want you to find some treasure. I have drawn a 87 to guide you.” Then he handed his son a bag. Inside the bag were clothes, some food, a little money and the map.
The son 88 out the next day. He had to travel across forests, rivers and mountains.
Along the way, he was helped by some with food and by some with rooms to live in. He came across robbers (强盗) who tried to rob him. He also saw changing scenery (风景) and seasons. 89 , he got to the place safely his father mentioned after a long year. He spent two days looking and digging for the 90 , but found nothing.
So he had to head back to his home. 91 the way, he experienced the same scenery. Sometimes, he would stop to enjoy the beauty of nature. He also learned to make meals. He even had to fix his clothes by 92 . He even learned to tell time by the position of the sun. He met the same people who had helped him earlier. This time, he stayed and 93 these kind people in order to repay and thank them.
94 he got home, he said sorry to his father for not finding the treasure. “There wasn’t any treasure in the very first place, my son,” the father answered with 95 smile. “But I think you have found your life’s true purpose.”
请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯。注意：每空一词，每词仅用一次，
change come part I well laugh ear when a say school about
Life is not easy, so I’d like to say, “When anything happens, believe in yourself!” 96 I was a young boy, I was too shy to speak to anyone. My classmates often 97 at me. I was sad but could do nothing. Later, something happened, and it 98 my life. It was an English speech competition. My mother asked me to take 99 in it. What 100 terrible idea! It meant I had to speak before all the teachers and students of my school!
“ 101 on, boy. Believe in yourself! You are sure to win.” Then Mother and I talked 102 many different topics.
Finally, I chose the topic “Believe in yourself”. I tried 103 best to remember all of the speech and practiced it over 100 times. With my mother’s great love, I did pretty 104 in the competition. I could hardly believe my 105 when the news came that I won the first place. I heard the cheers from the teachers and students. Those classmates who once looked down on me gave me their congratulations.
请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯。注意：每空一词，每词仅用一次，
but wind the turn rain without he people late pick early because
It was a cold and rainy day. My mother ordered a pot of chicken soup. Half an hour 106 , a delivery man (快递员) called to tell us he’d arrived. I went out to 107 up the food. I walked slowly 108 I thought maybe he had just left the food at the gate of our building and left.
As I went to the gate, I saw him standing in the pouring rain 109 an umbrella. Rain ran down his face, arms, and his uniform. He was in 110 20s. He looked tired. “Chicken soup ” he asked. I nodded and he handed 111 food to me with watery fingers.
“Why didn’t you find some shelter (躲避处) from the 112 ” I asked.
“I work to bring food safely to our customers,” he said smiling. Then he 113 around and disappeared in the rain.
The cold rain kept falling, 114 a feeling of warmth rose in my heart. There are many ordinary 115 like him who do their jobs every day, even when their work is hard. They bring us convenience and kindness.
短文填空。（新考法，12选10填空）
have the paper they with surprise full right but move wrong so
A big company wanted to find someone to work for them. Lots of young college students came to ask for the job, 116 only few of them were left. And this time, the company didn’t plan to choose the right persons as usual.
Here came the day when they 117 the final interview (面试). A big box 118 of papers was on the way to the interview room, and a few papers were lying around the box.
The first student came. He hurried along the way to take the interview. “Who put this box in the middle of the road ” the student said to himself, but he didn’t try to 119 the box away. Instead, he passed around the box and continued his way.
The second student came along and did 120 same thing. Then another came, and another. All of them complained (抱怨) about the box but none of them tried to move it. What’s worse, someone even stepped on the 121 and left without looking at the papers.
Then a thin young man 122 glasses came. He was also among those to take the interview. He saw the box and the papers around it. Without thinking twice, he stopped and began to pick up the papers and put 123 into the box. Then he moved the box to the side. To his great 124 , he found an invitation under the box. On it were the following words, “Congratulations, young man! You are the 125 person we are looking for! Would you like to join us ”
Sometimes, helping others is helping yourself.
阅读短文，从方框中选择恰当的情态动词填空。(可重复使用)
may might could must can’t
Sherlock Holmes and Dr. Watson were having a cup of tea at five, as they usually did, when the doorbell rang.
“That 126 be Mrs. Brown. I was expecting her this evening,” said Sherlock Holmes.
“No, it 127 be her. She called this morning while you were out to say she would not be able to make it this evening. She also said she 128 come tomorrow evening, but she would call again anyway to confirm it,” replied Dr. Watson.
“Well, that’s very strange, my dear Watson. Mrs. Brown 129 have called this morning because I was with her all day till we parted for lunch. It 130 have been someone else pretending (假装) it was her,” said Sherlock Holmes.
“But why Do you think something 131 have happened to the real Mrs. Brown ” replied Dr. Watson in a fearful tone (语气).
The doorbell rang again.
“Well, my dear Watson, the answer 132 be waiting at the door right now. You’d better go and see, but I’m afraid it is not Mrs. Brown. It 133 be the person who called this morning. So be careful,” said Sherlock Holmes.
Dr. Watson hurried towards the door…
阅读短文，从方框中选择适当的词并用其正确形式填空。每空限填一词，每词限用一次。
happen, sure, anybody, when, he, sit, careful, quick, strange, afraid
One Sunday morning, Millie and Amy went to Sunshine Park. They love to chat there. As usual, they 134 under a big tree. Suddenly, they heard a whisper from the bushes (灌木) behind the tree. They turned around but could not see anything unusual. They were 135 .
“Is 136 there ” Millie asked. Nobody answered. They listened very quietly and heard the 137 noise again. The two girls were very scared. They ran away 138 . On their way, they met Andy.
“What 139 ” Andy asked. “There’s something terrible in the park. Please help us,” Millie said. She told Andy everything. Andy went to the park, stood beside the tree and listened 140 . Then he heard the noise! He looked behind the tree and heard another whisper. He was now 141 the sound came from the bushes. He searched carefully.
“Oh! Here it is,” Andy said to 142 . He found a little cat in the bushes. It was very weak. 143 it miaowed, it made a sound like a whisper.
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，每空只填一个单词。
easy, message, good, start, if, desk, safe, excite, problem, sit
The new year brought new desks for students at a school in California, USA．The school has changed seated 144 to standing desks. “ It’ s now the first all - standing school, ” Juliet Starrett said. She 145 the group Stand Up Kids and wanted to have every US public school kid use a standing desk in the next 10 years.
Starrett’ s daughters are both at that school. They are 146 about their desks. “ You feel happier; you’ re less tired and you’ re more active, ” one of the girls says.
Some of the desks have wheels. Wheels allow the desks to be moved 147 . The desks are also able to be set at different heights. Kids take breaks by 148 on the floor or on stools (凳子) .
Mark Benden is an expert who studies how to make things easy and 149 to use. According to him, standing workers are more focused and healthier. Researchers in New Zealand, Australia and the United Kingdom had similar findings.
But not everyone believes standing is 150 than sitting. Some parents and teachers worry that kids will get tired and that standing for long may cause 151 . And standing desks are more expensive.
Benden says both sitting and standing desks can cause problems 152 they are not at the proper height. “ Our 153 should not be ‘Sit less, stand more’ . ” he says, “ but ‘Sit less, move more’ . ”
/ 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．to prevent from 2．at the same time 3．to express a difference 4．pointed out 5．communicating with
【解析】1．句意：当我在晴天外出时，我用雨伞来防止太阳伤害我的皮肤。根据“I use an umbrella … the sun … hurting my skin”结合备选词可知，此处应表示用伞防止太阳伤害皮肤，protect…from“保护……免受伤害”；use sth. to do“用某物做某事”。故填to prevent；from。
2．句意：蒂娜正在做家务，但同时她在听音乐。根据“Tina is doing housework, but … she is listening to music.”结合备选词可知，此处应指做家务的同时在听音乐，at the same time“与此同时”。故填at the same time。
3．句意：在一个句子中，我们用“但是”、“然而”和“尽管”这样的词来表达不同。根据“we use words like ‘but’ ‘however’ and ‘though’”结合备选词可知，此处应指用这样的词表达不同，express a difference“表达不同”；use sth. to do“用某物做某事”。故填to express a difference。
4．句意：李明在课后指出了老师犯的一个错误，老师接受了。根据“Li Ming … a mistake”结合备选词可知，此处应指李明指出了一个错误，point out“指出”；根据“accepted”可知，此句用一般过去时。故填pointed out。
5．句意：我和父母沟通有很大的困难。根据“my parents”结合备选词可知，此处应指和父母沟通有困难，communicate with“与某人沟通”；have trouble doing“做某事有困难”。故填communicating with。
6．must 7．should 8．can’t 9．shouldn’t 10．may
【解析】6．句意：公园里一定有人在弹吉他，听起来很优美。根据“It sounds beautiful.”和所给词汇可知，听起来很优美，所以“有人在弹吉他”肯定存在。此处表示肯定推测，must“肯定”符合语境。故填must。
7．句意：斯科特几小时前就走了，他现在应该到家了。根据“Scott left hours ago.”和所给词汇可知，几个小时前就走了，所以推测此时应该在家了。should“应该”符合语境。故填should。
8．句意：这本杂志不可能是露西的，因为我们可以在封面上看到苏珊的名字。根据“we can see Susan’s name on the cover.”和所给词汇可知，在封面上看到苏珊的名字，所以不可能是露西的。此处表示否定推测，can’t“不可能”符合语境。故填can’t。
9．句意：对父母和老师有礼貌是一种好行为，我们不应该和他们顶嘴。根据“Being polite to our parents and teachers is a kind of good action. We ... talk back to them.”和所给词汇可知，我们不应该和父母、老师顶嘴。shouldn’t“不应该”符合语境。故填shouldn’t。
10．句意：如果我们不及时采取行动，野生动物将来可能会灭绝。根据“If we don’t take action in time, the wild animals ... die out in the future.”和所给词汇可知，如果不及时采取行动，野生动物可能会灭绝。此处表示可能的推测，may“可能”符合语境。故填may。
11．happening 12．policemen 13．anybody 14．valuable 15．Whose
【解析】11．句意：——那边正在发生什么事情？——对不起，我不知道。根据备选词汇可知，happen符合题意，问“发生了什么”。be动词后面用动词ing形式，表示现在进行时。故填happening。
12．句意：一些警察正在寻找小偷。他刚才从一家酒店逃跑了。根据“searching for a thief”和备选词汇可知，是警察在寻找小偷，policeman符合题意，some后面用名词的复数形式，为policemen。故填policemen。
13．句意：房间里空无一人。我在里面找不到任何人。根据“The room is empty.”可知，屋子里是空的，所以没有任何人。备选词汇somebody转换为anybody“任何人”符合题意，用于否定句中。故填anybody。
14．句意：——汤姆为什么不把那枚硬币送出去？——因为这枚硬币是他收藏中最有价值的一枚。根据“Why didn’t Tom give away that coin”可知，不愿意赠送那枚硬币，因为有价值。备选词汇value符合题意，the most后面加形容词，表示“最……”。故填valuable。
15．句意：——这英文书是谁的？——这是迈克的。他的名字在上面。根据“It’s Mike’s. His name is on it.”可知，在问是谁的。疑问词Who“谁”转为Whose“谁的”符合题意。故填Whose。
16．divide 17．invention 18．energy 19．nearly 20．themselves
【解析】16．句意：我们通常把一个学期分成几个时期。结合所给单词和“We usually...a school term into several periods.”可知，本题考查短语divide...into...“把……分成……”，根据语境可知，时态是一般现在时，主语We表示复数，因此空格处填动词divide的原形，故填divide。
17．句意：印刷术的发明在社会上引起了重要的变化。结合所给单词和“The...of printing caused important changes in society.”可知，空格处应选invent“发明”，介词of前要用invent的名词形式invention。故填invention。
18．句意：David正在为下周在加拿大的比赛节省精力。结合所给单词和“saving his..”可知，空格处应填不可数名词energy“精力”，表示节省精力，故填energy。
19．句意：这个医生已经工作将近20个小时，没有休息了。结合所给单词和“...20 hours”可知，空格处应填副词nearly“几乎，将近”，表示将近20个小时，故填nearly。
20．句意：在冬天，牧羊人围坐在炉火旁保暖。结合所给单词和“the sheep farmers sat round the fire to keep...warm.”可知，空格处应用they的反身代词themselves“他们自己”，指代主语the sheep farmers，故填themselves。
21．suit 22．landed 23．playing 24．aliens 25．run after
【解析】21．句意：你参加重要会议时最好穿西装。根据“You’d better wear a ...”可知，此处应填名词单数；suit“套装，西装”，符合句意。故填suit。
22．句意：中国首个火星探测器“天问一号”于2021年5月15日成功登陆火星。根据“Tianwen-1, China’s first Mars probe(探测器), ... on Mars successfully on May 15th, 2021.”可知，此处指“天问一号”成功着陆火星，land“着陆”，符合句意；时态为一般过去时，动词应用过去式。故填landed。
23．句意：在我去图书馆的路上，我看见马克和他的朋友们在打篮球。根据“basketball”可知，此处指打篮球，play符合句意；再根据see sb. doing sth.“看见某人正在做某事”可知，应用现在分词。故填playing。
24．句意：我看过一部关于来自火星的外星人入侵地球的科幻电影。根据“an invasion (入侵) of the earth”可知，应是外星人入侵地球，alien“外星人”，符合语境，此处用名词复数表示泛指。故填aliens。
25．句意：——妈妈经常告诉我们读书时不要听音乐。为什么？——如果你同时追两只兔子，你一只也抓不到。根据“you will catch neither”可知，此处指同时去追逐两只兔子，run after“追逐”，符合句意；if条件句，从句用一般现在时，主语为you，动词用原形。故填run after。
26．anybody 27．website 28．divides 29．twentieth 30．was reported
【解析】26．句意：有人在大门外等我吗？根据“waiting for me outside the gate”可知，询问是否有人在门外等我，一般疑问句要用anybody表示“任何人”，故填anybody。
27．句意：你可以在这个网站上找到我们产品的所有细节。根据“find all details of our products on this”及备选词可知，在网站上找到产品的细节，website“网站”，根据this可知，此空应填单数名词，故填website。
28．句意：我喜欢我的组长，他总是公平地分配任务。根据“tasks fairly”可知，此处指公平地分配任务，divide“分配”，根据always可知，此句是一般现在时，先行词leader是单数形式，动词用三单，故填divides。
29．句意：在她二十岁生日那天，她得到了一枚漂亮的戒指作为礼物。根据“On her…birthday”及备选词可知，此处表示在她第二十岁生日，用序数词twentieth表示“第二十”，序数词前有形容词性物主代词，不用加the，故填twentieth。
30．句意：昨天《青年报》报道了这个英雄的故事。根据“The hero’s story … in Youth Daily”及备选词可知，《青年报》报道了这个英雄的故事，主语“The hero’s story”与动词report之间是被动关系，结合yesterday可知，此处用一般过去时被动语态，主语是单数形式，助动词用was，故填was reported。
31．winners 32．replies 33．simply 34．impatient 35．valuable
【解析】31．句意：这是一场如此激动人心的比赛，我们应该把所有的球员都看作是获胜者。根据“It’s such an exciting match that we should think of all the players as…”及备选词可知，此处表示我们应该把所有的球员都看作是获胜者。win动词，赢得，其名词“获奖者”为winner，all players为名词复数，因此winner也用复数。故填winners。
32．句意：——你和雪莉还有联系吗？——不完全有。我经常给她发短信，但很少收到回复。根据“I often send her text messages, but get few…”及备选词可知，此处应选reply，名词“回复”，few后加名词复数，reply的复数为replies。故填replies。
33．句意：——爱丽丝在这里跳舞是为了赚钱吗？——不。她做这件事只是为了好玩。根据“No. She does it…for fun.”及备选词可知，此处表示否定，她不是为了挣钱，只是为了好玩。simple“简单的”，形容词，空缺处应填副词来修饰动词does，simple的副词为simply。故填simply。
34．句意：在长假期间，父母不应该对孩子不耐烦。根据“Parents shouldn’t be…with their children during the long holiday.”及备选词可知，此处指长假期间，父母不应该对孩子不耐烦。patient“有耐心的”，其反义词为impatient“不耐烦的，没有耐心的”。故填impatient。
35．句意：这幅画对他很有价值。他永远不会同意卖掉它。根据“He will never agree to sell it.”及备选词可知，此处表示这幅画对他来说很有价值，所以不会同意卖掉它。value名词，“价值”，空缺处在句子中作表语，因此应填形容词，value的形容词为valuable。故填valuable。
36．until 37．since
38．anybody
39．If
40．nobody
41．While 42．so that
【解析】36．句意：我们一直待在那里，直到她到达。根据“We stayed there…she arrived.”可知，此处指的是“直到她到达”，until意为“直到”，引导时间状语从句。故填until。
37．句意：自从他上个月开始学英语以来，他已经取得了很大的进步。根据“He has made a lot of progress…he started to learn English last month.”可知，此处指的是“自从他开始学习英语”，since意为“自从”，引导时间状语从句。故填since。
38．句意：我能照顾好自己。我不依赖其他任何人。根据“I can look after myself.”可知，此处指的是“不依赖任何人”，anybody意为“任何人”，不定代词，作宾语。故填anybody。
39．句意：如果我在晚饭后开始，我会在睡觉前完成它。根据“…I start after dinner, I’ll finish it before I go to bed.”可知，前半句是后半句的肯定条件，if意为“如果”，引导条件状语从句。故填If。
40．句意：突然我意识到我是一个人。那里没有人照顾我。根据“Suddenly I realised that I was alone.”可知，此处指的是“没有人照顾我”，nobody意为“没有人”，不定代词作主语。故填nobody。
41．句意：当他们看电视时，我们听音乐，唱传统歌曲。根据“…they were watching TV, we listened to music and sang traditional songs.”可知，此处指的是“当他们看电视时”，while意为“当……的时候”，引导时间状语从句。故填While。
42．句意：你能把你的电话号码留给我们以便我们能和你保持联系吗？根据“Would you please leave us your phone number…we can keep in touch with you ”可知，留电话号码的目的是保持联系，so that意为“以便”，引导目的状语从句。故填so that。
43．passengers
44．vacation 45．amazing 46．sleepy 47．missed
【解析】43．句意：幸运的是，没有乘客在事故中受伤。根据“were hurt in the accident”及备选词可知，此处是指没有乘客在事故中受伤，passenger“乘客”，none of后跟名词复数。故填passengers。
44．句意：父母喜欢在七月或八月和孩子一起去度假。take a vacation“度假”，固定短语。故填vacation。
45．句意：这真的是一个令人惊叹的节目。根据“It’s really an ... show.”及备选词可知，此处是指令人惊叹的节目，amazing“令人惊叹的”，形容词作定语。故填amazing。
46．句意：午饭后你最好休息一下，下午你就不会感到困了。根据“You’d better have a rest after lunch”及备选词可知，午饭后休息是为了下午不感到困倦，空处用形容词sleepy“困倦的”，作表语。故填sleepy。
47．句意：我们很抱歉昨天错过了你的生日聚会。根据“We’re so sorry that”及备选词可知，此处是指错过了生日聚会，miss“错过”，由“yesterday”可知，时态为一般过去时，谓语动词用过去式。故填missed。
48．simply 49．lose heart 50．up to standard 51．valuable 52．latest information
53．was forced to 54．on his mind 55．go over
【解析】48．句意：这份工作实在太好了，让人无法拒绝。根据“The job offer was...too good to refuse.”可知，工作太好了，让人无法拒绝，用副词simply作状语，故填simply。
49．句意：永远不要灰心！失败是成功之母。根据“Never...! Failure is the mother of success.”可知，失败是成功之母，所以不要灰心，lose heart“失去信心”符合语境，故填lose heart。
50．句意：儿童经常因不符合标准的产品而处于危险之中。根据“Children are often in danger from products that are not...”可知，不符合标准的产品使儿童处于危险中，up to standard“达到标准”符合语境，故填up to standard。
51．句意：幸运的是，小偷没有从我家里偷走任何值钱的东西。根据“the thief didn’t steal anything...from my house”可知，小偷没有偷走任何值钱的东西，valuable“值钱的”符合语境，故填valuable。
52．句意：互联网使人们很容易获得来自世界各地的最新信息。根据“The Internet makes it easy to get the...from all over the world.”可知，互联网使人们很容易获得最新信息，latest information“最新信息”符合语境，故填latest information。
53．句意：由于天气不好，乐队被迫取消了现场演出。根据“The band...cancel the live performance because of the bad weather.”可知，因为天气原因，被迫取消演出，was forced to“被迫”符合语境，故填was forced to。
54．句意：他一定有什么心事，整个上午他都这么安静。根据“There must be something..., and he’s been so quiet the whole morning.”可知，一上午都很安静，所以猜测他有心事，on his mind“心事重重”符合语境，故填on his mind。
55．句意：丹尼尔会一遍又一遍地检查他的工作，直到他觉得自己做对了为止。根据“Daniel would...his work again and again until he felt he had it right.”可知，一遍又一遍地检查他的工作，go over“仔细检查”符合语境，故填go over。
56．And 57．how 58．spent 59．them 60．kept 61．quietly 62．search 63．air 64．open 65．secrets
【导语】本文主要介绍户外世界充满秘密，以及人们对这些秘密的探索。
56．句意：户外世界充满了奥秘。而且这些奥秘十分有趣，引得许多人都在研究它们。根据“they are so interesting that quite a lot of people are studying them”和备选词汇可知，此处表并列，and符合语境，位于句首首字母大写，故填And。
57．句意：关于它们如何生活和生长的事实非常有趣。根据“they live and grow”和备选词汇可知，此处指生活和生长的方式，how符合语境。故填how。
58．句意：你知道多年前美国最伟大的总统之一花费数小时研究鸟类吗？根据“hours and hours studying birds”和备选词汇可知，考查spend time doing sth“花费时间做某事”，由“many years ago”可知用一般过去时，spent符合语境。故填spent。
59．句意：一位住在纽约市附近的商人对昆虫如此感兴趣，以至于他开始收集它们。根据“collect”和备选词汇可知，此处指代insects。they意为“它们”，空前的collect是动词，故此处要用宾格them。故填them。
60．句意：现在一千多种不同的种类被保存在玻璃盒子里。根据“in glass boxes”和备选词汇可知，此处指被保存，keep意为“保存”符合语境，此处表示被动关系，结构是：be+动词的过去分词，keep的过去分词是kept。故填kept。
61．句意：让我们安静地穿过树林和田野。根据“go through the woods and fields”和备选词汇可知“quite安静的”符合语境，此处需副词修饰动词，quiet的副词形式是quietly。故填quietly。
62．句意：我们将跟随一只母熊和她的幼崽寻找食物，为冬眠做准备。根据“for food”和备选词汇可知，考查search for“寻找”，to后接动词原形。故填search。
63．句意：我们将观察蜜蜂在空中跳舞，让其他蜜蜂知道它们可以在哪里找到食物。根据“dance in the”和备选词汇可知，此处指在空中，air符合语境，故填air。
64．句意：但我能教给你的最好的事情，就是当你走到户外时，要让自己的眼睛和耳朵保持充分开放的状态。根据“keep your eyes and ears widely”和备选词汇可知，考查keep…open“保持……张开”，open符合语境。故填open。
65．句意：大自然只把她的秘密告诉那些认真看和听的人。根据“tells her”和备选词汇可知，此处指秘密，secrets符合语境，复数表泛指。故填secrets。
66．important 67．like 68．which 69．but 70．children 71．put 72．when 73．them 74．spread 75．happily
【导语】本文主要介绍了中国及日本、韩国、马来西亚等亚洲国家在新年期间给压岁钱的传统习俗，包括不同的形式和寓意。
66．句意：这是中国最重要的新年传统之一。设空处修饰名词traditions，需用形容词。important重要的，符合语境。故填important。
67．句意：事实上，在一些其他亚洲国家，比如日本、韩国和马来西亚，也有类似的传统。根据“some other Asian countries”和“Japan, South Korea, and Malaysia”可知，后边是列举的例子，like作为介词，意为“比如”，用于举例。故填like。
68．句意：在新年期间，日本的孩子通常会收到otoshidama，在日语中这意味着压岁钱。此处是定语从句，先行词是“otoshidama”，指物，关系词在从句中作主语，用which。故填which。
69．句意：与中国的传统相似，日本人把钱放在装饰性的信封里，但它们有很多颜色，而不仅仅是红色。根据句意可知，前后句是转折关系，用but。故填but。
70．句意：在韩国，父母和祖父母给孩子们压岁钱。根据句意和备选词可知，是给孩子们压岁钱。child的复数是children，表示“孩子们”。故填children。
71．句意：相反，钱被放在幸运袋里。根据句意可知，选用单词put。又因为主语和谓语为被动关系，应使用被动语态。所以用put的过去分词形式put。故填put。
72．句意：人们通常在节日期间用绿色信封装钱，给来拜访他们的客人。根据“they come to visit them during the holiday”可知，后半句为时间状语从句，引导时间状语从句用when。故填when。
73．句意：他们也给长辈钱，祝愿他们身体健康、长寿。wish后接代词宾格，they的宾格是them。故填them。
74．句意：无论是通过不同颜色的信封还是幸运袋，这些传统表明人们希望把欢乐和好运传递给他们所爱的人。根据句意和备选词可知选用spread，“wish to do sth.”为固定搭配。故填spread。
75．句意：当我们快乐地庆祝中国新年时，请记住红包的真正价值不在于钱，而在于给予的行为。设空处修饰动词celebrate，需用副词。happy的副词是happily。故填happily。
76．because 77．called 78．famous 79．business 80．message 81．singer 82．hers 83．worry 84．become 85．most
【导语】本文主要介绍了以唱歌出名的“西单女孩”如今又以商业成名的故事。
76．句意：2008年，她在网上很受欢迎，因为她演唱了《天使的翅膀》这首歌。后句是前句的原因，用because引导。故填because。
77．句意：一些网友称她为“西单女孩”。根据“her the ‘Xidan Girl’”可知是叫她“西单女孩”，call“称呼”，句子用一般过去时，动词用过去式。故填called。
78．句意：最近，任再次出名。根据“More recently, Ren became”可知她再次变得有名，famous“著名的”。故填famous。
79．句意：这一次，不是因为她的歌曲，而是因为她在商业上的成功。根据“The products made in her factory”可知这次成功是因为她在商业上的成功，business“商业”。故填business。
80．句意：“西单女孩”似乎同意作者的观点。根据“She forwarded the message with a smiling face.”可知是同意作者的观点，message“信息”，故填message。
81．句意：我仍然是一名歌手，这是我的主要工作。根据“Ren Yueli used to be a street singer”可知她仍然是一名歌手，a后加可数名词单数singer“歌手”。故填singer。
82．句意：这个商业想法来自她的一个朋友，他现在和她在同一家工厂工作。根据“came from a friend of”可知是她的一个朋友，空后无名词，此处用名词性物主代词hers“她的”。故填hers。
83．句意：我有最好的合作伙伴和最好的团队，所以我不担心销售。根据“don’t...about sales”可知是不担心销售，worry about“担心”，助动词don’t后加动词原形。故填worry。
84．句意：我想成为下一个董明珠。根据“the next Dong Mingzhu”可知是成为下一个董明珠，become“成为”，动词不定式符号to后加动词原形。故填become。
85．句意：董是中国最成功的女企业家之一。此处是结构one of the+最高级+名词复数“最……的……之一”，successful的最高级是most successful。故填most。
86．worried 87．map 88．set 89．Finally 90．treasure 91．On 92．himself 93．helped 94．After 95．a
【导语】本文是一篇记叙文。主要讲述了一位智者通过让儿子寻找宝藏的方式，让原本懒惰的儿子在旅途中学会了独立、感恩和欣赏自然，最终意识到生活的真正意义。
86．句意：这位智者很担心他儿子的未来。结合“The wise man was...about”可知，此处需要表达“担心”的意思，而worry恰好符合语境，且前面有be动词was，所以应使用be worried about的固定搭配。故填worried。
87．句意：我画了一张地图来指引你。根据后文“Then he handed his son a bag. Inside the bag were clothes, some food, a little money and the map.”可知，智者给了儿子一张地图作为指引，所以此处应填map作为a的宾语，表示“一张地图”。故填map。
88．句意：儿子第二天就出发了。根据后文“He had to travel across forests, rivers and mountains.”可知，儿子开始了他的旅程且时态为一般过去时，所以此处应填set，与out组成短语“set out”，意为“出发”，过去式不变。故填set。
89．句意：最终，他安全地到达了父亲提到的地方。根据“he got to the place safely his father mentioned after a long year”可知，此处需要表达“最终”的意思，且句子中已有逗号隔开，所以应填副词finally作为状语。开头大写故填Finally。
90．句意：他花了两天时间寻找宝藏，但什么也没找到。根据前文“I want you to find some treasure.”可知，儿子在寻找宝藏，所以此处应填treasure作为for的宾语，表示“寻找宝藏”。故填treasure。
91．句意：在回家的路上，他经历了同样的风景。根据句子结构可知，此处需要一个介词来引导地点状语“the way”，表示“在……的路上”，而“on the way”恰好符合语境。开头大写故填On。
92．句意：他甚至不得不自己修补衣服。根据“He even had to fix his clothes by”可知，此处需要表达“自己”的意思，且作为介词by的宾语，所以应填反身代词himself。故填himself。
93．句意：这次，他留下来帮助这些善良的人以报答和感谢他们。根据“he stayed and”可知，此处需要表达“帮助”的意思，且前面有and连接，与前面的stayed并列，所以应使用动词过去式。故填helped。
94．句意：当他回到家之后，他因为没有找到宝藏而向父亲道歉。根据“he got home”可知，此处需要表达回到家之后的意思，引导时间状语从句，且位于句首，所以应填连词after。开头大写故填After。
95．句意：“孩子，从一开始就没有宝藏，”父亲微笑着回答。根据“the father answered with...smile”可知，“with a smile”为固定短语，表示“微笑着”。故填a。
96．When 97．laughed 98．changed 99．part 100．a 101．Come 102．about 103．my 104．well 105．ears
【导语】本文通过讲述作者自己的经历，告诉我们：当任何事发生时，都要相信你自己。
96．句意：当我还是个小男孩的时候，我太害羞了，不敢和任何人说话。根据句意可知该题需要一个连词来引导时间状语从句，结合所给出的备选词汇可知“when当……的时候”符合语境，故填when。
97．句意：我的同学经常嘲笑我。根据“I was too shy to speak to anyone.”可知同学因这件事而对我不友好，结合所给出的备选词汇可知该题考查的是短语“laugh at嘲笑”，又因事情发生在过去，故要用一般过去时，故填laughed。
98．句意：后来，发生了一些事，改变了我的生活。根据“Those classmates who once looked down on me gave me their congratulations.”可知一些事情的发生改变了我的生活，结合所给出的备选词汇可知“change改变”符合语境，又因事情发生在过去，故要用一般过去时，故填changed。
99．句意：那是一场英语演讲比赛。我妈妈叫我去参加。该题考查的是短语“take part in”，意为“参加”，故填part。
100．句意：真是个糟糕的主意！“idea”是个可数名词，此处表示泛指，且terrible以辅音音素开头，故填a。
101．句意：加油，孩子，相信你自己！你一定可以赢的。根据“Believe in yourself! You are sure to win.”可知该处是对作者的鼓励，结合所给出的备选词汇可知“come on加油”符合语境，故填Come。
102．句意：然后妈妈和我谈了很多不同的话题。该题考查的是短语“talk about”，意为“谈论”，故填about。
103．句意：我尽最大努力去记住所有的演讲，并且练习了100多次。该题考查的是短语“try one’s best to do sth.”，意为“尽某人最大努力去做某事”，且该处的主语是“I”，故填my。
104．句意：有着我母亲的爱，我在比赛中表现得很好。根据“when the news came that I won the first place.”可知作者表现得很好，结合所给出的备选词汇可知“well好”符合语境，修饰动词did。故填well。
105．句意：当听到我获得第一名的消息时，我简直不敢相信自己的耳朵。根据“when the news came that I won the first place.”和“I heard the cheers from the teachers and students.”可知听到好消息时，作者无法相信自己的耳朵，结合所给出的备选词汇可知“ear耳朵”符合语境，且要用复数形式表示泛指。故填ears。
106．later 107．pick 108．because 109．without 110．his 111．the 112．rain 113．turned 114．but 115．people
【导语】本文主要讲述了外卖小哥冒雨送餐的感人事件。
106．句意：半小时后，一位送货员打电话告诉我们他已经到了。根据“Half an hour”可知，此处是说半小时后，备选词“late”符合语境，改为副词later，half an hour later“半小时后”。故填later。
107．句意：我出去拿食物。根据“I went out to”可知，应该说去取食物，备选词“pick”符合语境，pick up the food“取食物”，设空处前是不定式符号to，接动词原形。故填pick。
108．句意：我走得很慢，因为我想也许他只是把食物放在我们大楼门口就走了。根据“I thought maybe he had just left the food at the gate of our building and left.”可知，后文解释了原因，备选词“because”符合题意。故填because。
109．句意：当我走到门口时，我看见他站在倾盆大雨中，没有带伞。根据“standing in the pouring rain…an umbrella”可知，应该说没有伞，备选词“without”表示“没有”，符合题意。故填without。
110．句意：他20多岁。根据“He was in”可知，此处指的年龄，备选词he符合语境，in one’s+基数词的复数形式，表示“在某人多少岁的时候”，in his 20s表示“二十多岁”。故填his。
111．句意：我点了点头，他用湿漉漉的手把食物递给我。根据“I thought maybe he had just left the food at the gate of our building and left.”可知，设空处特指前文提到的“食物”，备选词the符合语境，表示“这份食物”。故填the。
112．句意：你为什么不找个避雨的地方？根据前文提到的“I saw him standing in the pouring rain”以及“find some shelter from the”可知，这里指的是为什么不躲雨，备选词rain“雨”符合语境，不可数名词。故填rain。
113．句意：然后他转身消失在雨中。根据“around and disappeared in the rain.”可知，应该说转身离开了，备选词turn符合语境，turn around表示“转身”，结合“and disappeared in the rain.”可知，动词填过去式。故填turned。
114．句意：冷雨不停地下着，但一种温暖的感觉在我心中升起。根据“The cold rain kept falling…a feeling of warmth rose in my heart.”可知，设空处前后为转折关系，备选词but符合语境，表示“但是”。故填but。
115．句意：有很多像他这样的普通人每天都在做自己的工作，即使他们的工作很辛苦。 根据“like him who do their jobs every day”可知，此处指的是普通人，备选词people“人们”符合语境，为集合名词。故填people。
116．but 117．had 118．full 119．move 120．the 121．papers 122．with 123．them 124．surprise 125．right
【导语】本文介绍了一家大公司想找人为他们工作。他们进行了一场独特的面试。
116．句意：许多年轻的大学生来应聘这份工作，但只有少数人留下来。分析前后句子之间是转折关系，故填but。
117．句意：这一天到了，他们进行了最后的面试。have the final interview“进行最后的面试”，此处表示过去的动作，动词用过去式，故填had。
118．句意：一个装满纸的大盒子在去面试房间的路上，盒子周围放着几张纸。full of表示“装满”，故填full。
119．句意：那个学生对自己说，但他没有试图把盒子移开。move sth away“移开某物”，try to do sth“尝试做某事”，空处用动词不定式，故填move。
120．句意：第二个学生来了，做了同样的事情。the same thing表示“同样的事情”，故填the。
121．句意：更糟糕的是，有人甚至踩到了纸上，没看纸就走了。根据“without looking at the papers”可知是踩到了纸上，空处用paper的复数形式，故填papers。
122．句意：然后一个戴眼镜的瘦小伙子来了。with glasses表示“戴眼镜”，故填with。
123．句意：毫不犹豫地，他停下来开始捡起纸并把它们放进盒子里。they的宾格them表示“它们”，指代前面的papers，故填them。
124．句意：令他非常惊讶的是，他在盒子下面发现了一张邀请函。to one’s surprise表示“令人惊讶的是”，故填surprise。
125．句意：你就是我们要找的合适的人。根据“You are the...person we are looking for!”可知，备选词right表示“合适的”，符合语境，形容词作定语，故填right。
126．must 127．can’t 128．may/might/could 129．can’t 130．must 131．may/might/could 132．may/might/could 133．must
【导语】本文是一篇记叙文，主要讲了福尔摩斯和华生的故事。
126．句意：那一定是Mrs. Brown，我今晚在等她。根据“I was expecting her this evening”可知，夏洛克在等她，所以一定是她。故填must。
127．句意：不可能是她。今天早上你出去的时候，她打电话说今天晚上不能来了。根据“She called this morning while you were out to say she would not be able to make it this evening”可知，华生接到了她的电话，说她晚上有事来不了了。故填can’t。
128．句意：她还说她明天晚上可能会来。根据“she would call again anyway to confirm it”可知，她会打电话再确认，所以不能确定明天到底来不来。故填may/might/could。
129．句意：Mrs. Brown今天早上不可能打电话，因为我一直和她在一块，一直到吃午饭的时候分开。根据“I was with her all day till we parted for lunch”可知，福尔摩斯一上午都跟Mrs. Brown待在一起，所以直到Mrs. Brown早上不可能打电话。故填can’t。
130．句意：那一定是别人假扮的。根据“I was with her all day till we parted for lunch”可知，福尔摩斯知道Mrs. Brown不可能打来电话，所以一定是别人冒充的。故填must。
131．句意：你觉得Mrs. Brown可能发生什么事了吗？根据“It must have been someone else pretending (假装) it was her”可知，有人冒充Mrs. Brown，所以华生会担心Mrs. Brown有没有可能出了什么意外。故填may/might/could。
132．句意：答案可能现在就走门口等着，你最好去看看。根据“…have happened to the real Mrs. Brown”可知，华生问了Mrs. Brown的情况，福尔摩斯猜测答案可能就在门口。故填may/might/could。
133．句意：他一定是今天早上打电话的那个人。根据“So be careful”可知，福尔摩斯猜到一定是打电话的人，所以在提醒华生注意安全。故填must。
134．sat 135．afraid 136．anybody 137．strange 138．quickly 139．happened 140．carefully 141．sure 142．himself 143．When
【导语】本文主要介绍了米莉和艾米在公园玩时，听到了灌木丛里有奇怪的声音，在安迪的帮助下，他们发现声音来自一只小猫。
134．句意：和往常一样，她们坐在一棵大树下。根据“under a big tree”以及所给词可知是坐在树下，sit“坐”，本文时态为一般过去时，动词用过去式。故填sat。
135．句意：她们很害怕。根据“They turned around but could not see anything unusual.”可知他们听到灌木里有声音，但是没有看见什么不同寻常的东西，所以他们很害怕，afraid“害怕的”。故填afraid。
136．句意：“有人在吗？”米莉问道。根据“Is...there”可知是询问有没有人，疑问句中用anybody。故填anybody。
137．句意：她们非常安静地听着，又听到了奇怪的声音。根据“heard the...noise”以及所给词可知是听到了奇怪的声音，strange“奇怪的”。故填strange。
138．句意：她们迅速跑走了。根据“ran away...”可知是快速跑走，修饰动词用副词quickly“快速地”。故填quickly。
139．句意：“发生了什么事？”安迪问道。根据“What...”可知是询问发生了什么，happen“发生”，动作发生在过去，用一般过去时。故填happened。
140．句意：安迪去了公园，站在树旁仔细地听着。根据“stood beside the tree and listened”以及所给词可知是认真倾听，修饰动词用副词carefully。故填carefully。
141．句意：他现在确信声音是从灌木丛中传来的。根据“the sound came from the bushes”以及所给词可知是确定声音来自灌木从，sure“确定的”。故填sure。
142．句意：安迪自言自语地说。根据“Andy said to”可知是对他自己说，用反身代词himself。故填himself。
143．句意：当它发出呜呜声时，它会发出像耳语一样的声音。根据“it miaowed, it made a sound like a whisper.”可知是当它发出呜呜声时，用when引导时间状语从句。故填When。
144．desks 145．started 146．excited 147．easily 148．sitting 149．safe 150．better 151．problems 152．if 153．message
【导语】本文是一篇说明文。文章主要介绍了美国加利福尼亚的一所学校把学生的坐式课桌换成了站式课桌。专家介绍了学生使用站式课桌的好处和优势，但有家长和老师提出不同的看法。专家强调这样做是传达一个信息：让学生少坐，多动。
144．句意：学校把坐着的课桌换成了站着的课桌。结合语意，此处需要一个名词与后面的standing desks相对应，结合备选词汇可知“desk课桌”符合语境，需用复数与standing desks对应，故填desks。
145．句意：她创立了“站起来孩子们”这个组织并且想让美国每一个公立学校的孩子在未来十年都使用站式课桌。此空应填一个动词作谓语，结合备选词汇及句意，“start开始，创办”符合语境；此处应用动词过去式与后文的“wanted”一致，故填started。
146．句意：她们对课桌感到很兴奋。结合后文“You feel happier; you’ re less tired and you’ re more active,”及备选词汇可知此处“excite兴奋”符合语境，因在are之后形容人，用ed形容词形式，故填excited。
147．句意：轮子可以让课桌很容易地移动。此处需填一个副词修饰动词moved，结合语境及备选词汇可知“easy容易的”符合语境，它的副词形式为“easily”，故填easily。
148．句意：孩子们通过坐在地板上或凳子上休息。此处应填名词、动名词或代词宾格作宾语，结合句意及备选词汇可知“sit坐”符合语境，由空前介词“by”可知用动名词形式，故填sitting。
149．句意：马克·本登是一位研究如何让事物容易使用、安全使用的专家。此空需填一个形容词和前面的“easy”并列，结合备选词汇及句意可知“safe安全的”符合语境，故填safe。
150．句意：但并不是每个人相信站着比坐着更好。此处需填形容词比较级作表语，根据句意可知此处表示“好”，备选词“good好”符合语境，比较级为“better”，故填better。
151．句意：有些家长和老师担心孩子们会累，站久了可能引起问题。结合前面句意父母担心及备选词汇可知此处少宾语，需填名词形式，备选词汇“problem问题“符合语境，应用复数形式，故填problems。
152．句意：本登说如果桌子高度不合适，坐式课桌和站式课桌都能造成问题。此处应填连词，根据句意可知此处表示条件假设，备选词汇“if如果”符合语境，故填if。
153．句意：我们的信息不应该是“少坐，多站”而是“少坐，多动”。分析句子结构可知此处少主语，位于“our”之后为名词形式，结合句意及备选词汇可知“message信息”符合语境，故填message。
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)