任务型阅读（回答问题+还原句子）-2023年中考英语专题突破（湖南郴州）

任务型阅读（回答问题 还原句子）-2023年中考英语专题突破（含答案解析）（湖南郴州）
学校:___________姓名：___________班级：___________考号：___________
一、阅读回答问题
阅读短文，然后根据短文内容简要回答问题。
How would you feel if you received a large amount of money all at once
That’s exactly what happened to Nkosikho Mbele, a worker at a gas station in South Africa. His sudden luck was brought about by an act of kindness he did for a young woman—Monet, a company manager.
One day, Monet stopped at the gas station to refuel（加油）. But when Nkosikho was about to serve her, she realized she didn’t have any money or cards on her. She immediately tried to stop him. Knowing about her trouble, Nkosikho decided to pay her gas bill of about RMB100($7) to make sure that she could travel across the highway with enough gas.
“Madam. I’ll pay for you so that you won’t run out of gas on the road. Whenever you are near here again, you can just give me back the money, ” Nkosikho said. As for him, RMB100 was almost all he made in a day. He had to support a big family. He needed the money very much. He wasn’t even sure if Monet would come back to return his money, but he still volunteered to help her.
Several days later, Monet came back with his money and a box of chocolate. She was so thankful that she also posted their story on the Internet. Great changes took place. Nkosikho became famous in his town. Many people were moved by his act and offered to raise money for him. Nkosikho received around 24, 000, as much as about his salary（薪水）of eight years. His boss also heard of his kind act and he decided to give him a rise in salary.
“I feel like I’m dreaming. My life has been turned upside down, ” Nkosikho said thankfully. As normal people, we can bring a great change to life by doing a small good thing.
1．Why did Monet try to stop Nkosikho refueling
___________________________________________________________
2．What was Nkosikho’s life like before he met Monet
___________________________________________________________
3．What else did Monet do to show her thanks besides returning the money and giving a box of chocolate to Nkosikho
__________________________________________________________
4．Did Nkosikho’s boss give him a rise in salary
__________________________________________________________
5．What can we learn from the story
__________________________________________________________
阅读短文，然后根据短文内容简要回答问题。
My friend’s eight-year-old daughter, Mary, used to stay with her grandparents in the countryside. Recently her parents brought her to town to live with them. Wild and uneducated, Mary would use rude or dirty words when she was angry. Sometimes she rolled（打滚）on the ground, which shocked all people around. Mary’s parents tried to tame（驯服）her by beating and kicking, but it didn’t work. Finally they became completely disappointed with her.
One day their next-door neighbor, a woman teacher, gave Mary a beautiful snow-white dress. It caught Mary’s eyes right away and made them shine brightly.
Mary put on the dress and became quite another person. She no longer abused（骂人）or hit others. She didn’t roll on the floor, either. She knew that running wildly was not suitable for a girl in such a beautiful dress.
Since then, Mary has changed a lot. And now she is gentle, tidy and lovely. Her parents are quite satisfied with her.
Perhaps everyone has a beautiful dress hidden somewhere in his or her heart. However, he or she may not realize it, forget it or give it up.
6．How old is Mary
_________________________________________________________
7．What would Mary do when she was angry
_________________________________________________________
8．Who gave Mary the beautiful dress
_________________________________________________________
9．Did Mary still roll on the floor after she put on her beautiful dress
_________________________________________________________
10．What is Mary like now
_________________________________________________________
阅读短文，然后根据短文内容简要回答问题。
Du Fu (712—770), one of the greatest poets in China, was born in Gongyi, Henan Province. He is familiar to most of us. However, Du has remained largely unknown in the Western world.
The BBC’s documentary Du Fu: China’s Greatest Poet introduces the great poet. As the first English-language documentary about Du, it lasts for an hour and it compares him to Dante and Shakespeare, two of the greatest masters of literature(文学) of the West.
The documentary explains why Du’s works have been popular for centuries. “Chinese people really value the recording of history and Du is better than anyone at reflecting history in his poetry. Because historical events are mirrored in his own life and spiritual journey.” said Zeng Xiangbo, a professor at Renmin University of China.
Du lived under the rule of the Tang Emperor Xuanzong (712—756) and he was a civil servant (文职人员) in the Tang court (朝廷). But as the An Lashan Rebellion of 755 floored the empire, he took his family on the road as refugees (难民), and had to stand hunger and poverty (贫穷). Through ups and downs, the poet never stopped writing, pouring out his concern for his country and people, as well as celebrating the simple joys of life. Known as China’s “saint of poetry”, he wrote about 1,500 poems that are still with us today.
11．Where was Du Fu born
__________________________________________________________________
12．How long does the documentary last
__________________________________________________________________
13．Why is Du Fu better than anyone at reflecting history
__________________________________________________________________
14．Did Du Fu stop writing through ups and downs
__________________________________________________________________
15．What is Du Fu known as
__________________________________________________________________
阅读短文，然后根据短文内容简要回答问题。
Jane was not a confident girl before, because she was fat and others often laughed at her. As a result, Jane became very shy. She was scared to say hello to strangers. She was afraid to ask simple questions and speak loud in front of others. It seemed that she felt afraid of everything in her life. She used to believe that she would be like this all her life.
But one day, her friend Paul’s words changed her mind. He encouraged Jane to change herself. He said, “If you can give it a try, you will have a chance to make a change. But if you never try, your life is only going to get worse.” Jane was deeply touched by what Paul said. She thought, “Why not have a try After all, I had nothing to lose.”
The first thing Jane did was lose weight. She had a strict diet and did exercise every day. After 6 months, she lost 90 pounds. This taught her that she could change herself.
A few months later, Jane heard about a speech competition at her university. She plucked up (鼓起) the courage to sign up for the competition. For the first time, she was able to share her story and speak loud in front of many people. In the end, she got a big prize!
After the competition, Jane made a to-do list and started changing rapidly. She tried her best to finish the things on the list one by one. When working on them, she became more and more confident.
Jane was still making progress now. And she will never stop.
16．Why was Jane not confident before
_________________________________________________________
17．Who encouraged Jane to change herself
_________________________________________________________
18．How did Jane lose weight
_________________________________________________________
19．What did Jane share in the speech competition
_________________________________________________________
20．Did Jane become confident at last
_________________________________________________________
Liu Sanzi is an eight-year-old boy from a village in Hunan Province. He has to give up going to school. It’s important for him to work on their farm because there are seven people in Liu’s family and they are very poor.
Li Yinming is 14 and from Gansu Province. He stopped going to school a few years ago. His parents have been ill and he has to look after them.
Many children like Li Yinming and Liu Sanzi can’t get an education because their families are poor. Now they can go to school with the help of Project Hope. In the last 15 years, this project has raised money and paid for the education of 2.5 million poor students in the countryside. People in China and abroad have given 2.2 billion yuan. With this money, Project Hope has built many schools and libraries. It has also trained teachers and has sent students to high schools.
Last year Shen, a boy from Shanxi Province, went to a school with no electricity and only a few books. But this year he’s at a new school with big classrooms and lots of books. Project Hope paid for it.
Most people in China have heard of Project Hope and have given money. But 40 million children from poor families still need help. Because of Project Hope, thousands of children have better lives. Perhaps we should all ask: What can we do for Project Hope How can we help
21．Did Liu Sanzi finish studying before he got help from Project Hope
________________________
22．Why can’t many children like Li Yinming get an education
________________________
23．What has Project Hope built
________________________
24．Does Shen’s school have lots of books this year
________________________
25．How many children from poor families still need help
________________________
二、阅读还原5选5
Experts in nutrition suggest that we should eat at least five different kinds of vegetables and fruit a day. They are very necessary for our health and help our bodies work well. They reduce the risk of getting ill. There are a lot of vegetables and fruit to choose from and they taste delicious.____26____
It's easy to buy our food from the local supermarket, so why do we take the trouble to grow our own Here are several good reasons:
___27___ You can pick and eat it at once. When you have tried it, you will agree that vegetables and fruit that are eaten straight from the garden taste better than anything you can buy in the supermarket.
You may want to cut down on your“food miles”---the distance that a product has travelled before it reaches your kitchen. Many food packages are flown halfway across the earth.___28___
Homegrown food is likely to be healthier. Food producers often use fertilizers and pesticides which can end up in your food. If you grow your own, things are different. ___29___ You might also choose to grow some traditional vegetables and fruit. These often have more of the vitamins, mineral矿物质 and protein(蛋白质) that keep you healthy.
___30___ And you can grow your own even if you only have a small backyard or a balcony. Some food can grow well in pots, including lettuce, tomatoes, potatoes and carrots. You can recycle plastic bottles and cups to grow something. Just make sure there are holes for drainage and small plate under them to catch drops of water.
Happy gardening!
根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺、内容完整。
A．Best of all you can grow your own!
B．You can control what goes on and into the food you eat.
C．That's not so good for you, or for the planet.
D．Food that you grow yourself is always fresh.
E．If you have a large garden, growing your own is easy.
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
It is said that the eyes are the windows to our soul. ___31___ Your eyes need everyday attention.
First, you have to pay more attention to your diet (饮食). ___32___ It’s good for your eyes. Also, a regular amount of vitamins A and B2 should also be taken.
Second, you must have regular and enough sleep. This relaxes the eye muscles and gives them the rest they need. Sleep can help the body repair its tired tissue (组织). ___33___ Loss of sleep can give you dark circles under your eyes.
___34___ Blink (眨眼) your eyes at regular periods to keep your eyes moist (湿润的).
Last, you should treat your eyes correctly. For example, if you get something in your eyes, don’t start rubbing (揉) it. Rubbing is harmful to your eyes. Don’t read or write in poor or bright sunlight because sunlight can cause eye tiredness. ___35___ Too much reading, writing, watching television or working on a computer can also cause eye tiredness, so rest is required.
A．Eat more fruits, vegetables, fish, eggs and milk.
B．However, to have healthy eyes, you have to look after them properly.
C．Remember to use sunglasses to stop the sun from shining directly in your eyes.
D．You should sleep for at least seven to eight hours every day.
E．Next, it’s necessary for you to exercise your eyes every day.
根据短文内容从短文后的五个选项中选出能够填入短文空白处的最佳选项，使短文内容完整、正确。
I think our school days are the best and happiest days in our life. We should learn not to waste this wonderful period of time.
Be positive (积极的). Don’t say things are difficult or boring. We should be interested in the school life and school subjects. We should join lots of activities. ____36____
Study hard right now. Some students always say that they will study hard tomorrow. Actually, if we fall behind, it’s very difficult for us to catch up. ____37____ Tomorrow never comes. There is no time like the present. What’s more, arrange (安排) our time reasonably. If we don’t study hard now, we will regret wasting our best time in the future.
Ask for help. Sometimes although you listen to the teachers carefully, you still can’t get good grades. This may make you hate studying. If you need help, the most important thing you should know is that there’s nothing embarrassing about it. ____38____ And everyone needs other people’s help. The first person you should turn to is your teacher. You can also get some help from your classmates.
Keep fit. We need to have a good breakfast so that we won’t be hungry in class. ____39____ In order to keep our body fit, we should also do some sports. We’d better make sure to do outdoor exercise for an hour every day.
Don’t be too disappointed if something goes wrong. Everyone fails in some tests, loses some matches or has some bad days. ____40____ We should try not to let small things affect our mood.
A．Don’t waste time worrying about the past.
B．No one is expected to understand everything.
C．Never put off till tomorrow what may be done today.
D．It will make us look friendly if we walk around the school with a smile.
E．We need to go to bed early and get enough sleep, or we’ll feel sleepy in class.
Do you know the reason why we feel tired in the middle of a class Maybe you would say it is because the teacher’s class is boring. ___41___ Perhaps this is something you have not paid enough attention to or not yet noticed.
Purpose of sleep.
___42___ Sleep helps our body heal（修复）, grow, and stay healthy. It also gives us energy, so we can be active all day. Doctors and health scientists say: When you close your eyes and need to rest, sleep is just the very best! This is more than advice.
Sleep time.
Enough sleep is important to us. How much sleep do we need New-born babies sleep most of the time. They can sleep 20-22 hours a day. Children need 10-12 hours of sleep a day. Teenagers need 8-10 hours of sleep a day because they need lots of energy to grow into their adult（成人的）bodies. Grown-ups usually need 6-8 hours of sleep to keep active. ___43___
That is why old people sleep less than young people.
Interesting facts.
Almost everyone has their dreams while they sleep, but not all of them can tell their dreams clearly when they wake up. ___44___ More surprisingly, some may even get up in their dreams and walk around. This is called “sleepwalking”. Are you a sleepwalker Or, is there a sleepwalker around you
___45___
It’s not just people that love to snooze（打盹）. In fact, many animals have unusual or surprising sleeping habits. Some animals, such as bears and hedgehogs, sleep all through winter. The swift is a very fast bird that can sleep while it flies! Cute koalas sleep around 18 hours a day. Giraffes don’t need much sleep at all. They usually sleep standing up.
A．Sleepy animals.
B．Why do we need sleep
C．Some people talk in their dreams.
D．However, the real reason is probably that we don’t have enough sleep.
E．The older you get, the less sleep you will need.
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
With the development of technology, the Internet is becoming more and more important in our daily life. People may sometimes feel it difficult to go without the Internet. ____46____
Firstly, the Internet provides a great deal of information. ____47____ For example, you can get information from food to clothes, from travel to study … In the time you spend in looking for a book in the library, you can get what you want with just a click of the mouse and a touch of the button.
Secondly, ____48____ You needn’t go to real stores to buy everything. You can order and enjoy your dinner without going to the restaurant. You can even have a meeting at home.
The Internet also helps set up and keep social relationships. Nowadays, people may easily connect each other by WeChat. ____49____ Don’t worry, add the related（相关）people into a WeChat group and discuss your plan.
However, if you don’t use the Internet properly and reasonably, it will have bad effects on your life. For example, ____50____ Surfing the Internet too much is also bad for people’s health. So be a good Internet user and make full use of the Internet, and you will get much from it.
A．Want to organize an activity
B．With the help of the Internet, you can search for everything.
C．some teenagers are crazy about playing games and don’t go to school.
D．Here are three main advantages of the Internet.
E．the Internet makes our life much easier.
参考答案：
1．Because she realized she didn’t have any money or cards on her.
2．Before he met Monet, the RMB100 was almost all he made in a day and he needed the money to support a big family. 3．She also posted their story on the Internet. 4．Yes. 5．A great change to life can be brought by doing a small good thing.
【导语】本文主要讲述了Nkosikho由于好心帮助一位公司经理而改变了自己的生活的故事。
1．根据“But when Nkosikho was about to serve her, she realized she didn’t have any money or cards on her. She immediately tried to stop him.”可知，Monet阻止Nkosikho加油是因为她发现她身上没有钱也没有卡。故填Because she realized she didn’t have any money or cards on her.
2．根据“As for him, RMB100 was almost all he made in a day. He had to support a big family. He needed the money very much. ”可知，在遇到Monet前，Nkosikho每天挣100元，他得养活一大家子人，他非常需要钱。故填Before he met Monet, the RMB100 was almost all he made in a day and he needed the money to support a big family.
3．根据“Several days later, Monet came back with his money and a box of chocolate. She was so thankful that she also posted their story on the Internet.”可知，除了还钱和带了一盒巧克力，还把他们的故事发表到了网上。故填She also posted their story on the Internet.
4．根据“His boss also heard of his kind act and he decided to give him a rise in salary.”可知Nkosikho的老板决定给他涨工资，故填Yes.
5．根据“As normal people, we can bring a great change to life by doing a small good thing.”并结合全文可知，本文主要通过Nkosikho由于好心帮助一位公司经理而改变了自己的生活的故事，告诉我们：做一件小小的好事就能给生活带来巨大的变化。故填A great change to life can be brought by doing a small good thing.
6．8 (years old)./Eight (years old)./She is 8/eight (years old)./… 7．She would use rude or dirty words (when she was angry)./… 8．Mary’s next-door neighbor./A woman teacher./Mary’s next-door neighbor, a woman teacher. 9．No (, she didn’t). 10．She is gentle, tidy and lovely (now).
【导语】本文通过一个女老师送给一个小女孩一件连衣裙从而改变了这个女孩的故事告诉我们：美的力量是很强大的。
6．根据“My friend’s eight-year-old daughter, Mary,”可知，Mary八岁了。故填8 (years old)./Eight (years old)./She is 8/eight (years old)./…
7．根据“Wild and uneducated, Mary would use rude or dirty words when she was angry.”可知，之前Mary在生气时会使用粗鲁或肮脏的词语。故填She would use rude or dirty words (when she was angry)./…
8．根据“One day their next-door neighbor, a woman teacher, gave Mary a beautiful snow-white dress.”可知，Mary的隔壁邻居，一位女教师，送给她一件漂亮的连衣裙。故填Mary’s next-door neighbor./A woman teacher./Mary’s next-door neighbor, a woman teacher.
9．根据“Mary put on the dress and became quite another person.”可知，Mary穿上裙子后没有打别人，也没有在地板上打滚，所以此处是作否定回答。故填No (, she didn’t).
10．根据“And now she is gentle, tidy and lovely.”可知，现在的Mary温柔、整洁、可爱。故填She is gentle, tidy and lovely (now).
11．He was born in Gongyi, Henan Province./In Gongyi, Henan Province. 12．It lasts for an hour./For an hour. 13．Because historical events are mirrored in his own life and spiritual journey. 14．No, he didn’t. 15．He is known as China’s “saint of poetry”.
【导语】本文主要介绍了BBC的一个有关中国诗人杜甫的纪录片。
11．根据“Du Fu (712—770), one of the greatest poets in China, was born in Gongyi, Henan Province.”可知，杜甫出生在河南省巩义，故填He was born in Gongyi, Henan Province./In Gongyi, Henan Province.
12．根据第二段“it lasts for an hour”可知，这部纪录片持续一小时，故填It lasts for an hour./For an hour.
13．根据“Du is better than anyone at reflecting history in his poetry. Because historical events are mirrored in his own life and spiritual journey.”可知，杜甫比任何人都善于在诗歌中反映历史，是因为历史事件反映在他自己的生活和精神旅程中。故填Because historical events are mirrored in his own life and spiritual journey.
14．根据“Through ups and downs, the poet never stopped writing”可知，经历了人生的起起落落，杜甫依然没有停止写诗，故填No, he didn’t.
15．根据最后一段“Known as China’s “saint of poetry””可知，杜甫被誉为中国的“诗圣”，故填He is known as China’s “saint of poetry”.
16．Because she was fat and others (often) laughed at her. 17．(Jane’s friend) Paul./Jane’s friend./Her friend./(Her friend) Paul encouraged her to change herself. 18．She had a strict diet and did exercise (every day)./By having a strict diet and doing exercise (every day)./By going on a diet and doing exercise (every day). 19．Her story./She shared her story. 20．Yes (, she did).
【分析】文章讲Jane在朋友的鼓励下做出了改变，变得更自信。
16．根据“Jane was not a confident girl before, because she was fat and others often laughed at her.”可知简之前不自信是因为她胖，别人经常嘲笑她。故填Because she was fat and others (often) laughed at her.
17．根据“But one day, her friend Paul’s words changed her mind. He encouraged Jane to change herself.”可知简的朋友保罗鼓励她改变自己。故填(Jane’s friend) Paul./Jane’s friend./Her friend./(Her friend) Paul encouraged her to change herself.
18．根据“The first thing Jane did was lose weight. She had a strict diet and did exercise every day.”可知简为了减肥严格控制饮食，每天锻炼。故填She had a strict diet and did exercise (every day)./By having a strict diet and doing exercise (every day)./By going on a diet and doing exercise (every day).
19．根据“For the first time, she was able to share her story and speak loud in front of many people.”可知简在演讲比赛中分享了自己的故事。故填Her story./She shared her story.
20．根据“When working on them, she became more and more confident.”可知最后简变得自信了，用肯定回答。故填Yes (, she did).
21．No (, he didn’t). 22．Because their families are poor./Because they have no money./Because they can’t afford to go to school. 23．It/Project Hope has built many schools and libraries./Schools and libraries. 24．Yes (, it does). 25．40 million (children).
【分析】刘三子和李因明因家庭贫困而中途辍学，像他们这样贫困的学生在中国还有四千万。现在他们中的大部分人都可以得到“希望工程”的帮助，完成学业。文章最后呼吁大家为“希望工程”贡献自己的一份力量。
21．根据“Many children like Li Yinming and Liu Sanzi can’t get an education because their families are poor. Now they can go to school with the help of Project Hope.”可知刘三子在得到希望工程的帮助之前未完成学业，用否定回答。故填No (, he didn’t).
22．根据“Many children like Li Yinming and Liu Sanzi can’t get an education because their families are poor.”可知像李因明这样的孩子不能接受教育是因为家里穷。故填Because their families are poor./Because they have no money./Because they can’t afford to go to school.
23．根据“With this money, Project Hope has built many schools and libraries.”可知希望工程建了许多学校和图书馆。故填It/Project Hope has built many schools and libraries./Schools and libraries.
24．根据“But this year he’s at a new school with big classrooms and lots of books.”可知沈的学校今年有很多书，用肯定回答。故填Yes (, it does).
25．根据“But 40 million children from poor families still need help.”可知四千万孩子还需要帮助。故填40 million (children).
26．A 27．D 28．C 29．B 30．E
【分析】本文主要谈了自己种蔬菜、水果的必要性，并简单介绍了怎样去种。
26．由下文“It's easy to buy our food from the local supermarket, so why do we take the trouble to grow our own ”可知，后文所讲的都是自己种蔬菜、水果的必要性，所以此句要表达自己种植。A项意为“最重要的是，你可以自己种植！”起到承上启下的作用，故选A。
27．阅读第三段可知，本段主要讲了吃来自花园的水果、蔬菜比从超市买的尝起来要更好，所以此句是要表达自己种的食物是好的、新鲜的，故选D。
28．由第四段句子“Many food packages are flown halfway across the earth.”可知，许多食品包装被空运到半个地球的另一边，所以此句是要表达这种运输所产生的影响。C项意为“这对你和地球都不是好事”，与上文联系最紧密，故选C。
29．由倒数第二段句子“If you grow your own, things are different.”可知，种植自己的蔬菜、水果与食品生产商的不同，所以此句是要表达自己种的会有何种不同。B项意为“你可以控制你吃的食物中有什么”，与前句联系紧密，故选B。
30．由最后一段句子“And you can grow your own even if you only have a small backyard or a balcony. ”可知，即使只有一个小后院或一个阳台，也可以自己种植，所以前句要表达种植的另一种地点。E项提到的是花园种植，符合语境，故选E。
【点睛】
31．B 32．A 33．D 34．E 35．C
【分析】本文是一篇说明文。文中主要介绍了如何正确保护眼睛。作者对此提出了四条建议。
31．根据“Your eyes need everyday attention.”可知要好好照顾眼睛，B项“然而，要有健康的眼睛，你必须好好地照顾它们。”符合语境。故选B。
32．根据“First, you have to pay more attention to your diet.”可知讲饮食相关内容，A项“多吃水果、蔬菜、鱼、蛋和牛奶。”符合语境。故选A。
33．根据“Loss of sleep can give you dark circles under your eyes.”可知应该保证足够的睡眠，D项“你每天应该至少睡七到八个小时。”符合语境。故选D。
34．根据“First ... Second ... Last”可知此处是第三条建议，用“Next”开头符合语境，E项“接下来，你有必要每天锻炼你的眼睛。”符合语境。故选E。
35．根据“Last, you should treat your eyes correctly.”可知此处列举正确对待眼睛的方法，C项“记得戴墨镜，防止阳光直接照进眼睛。”符合语境。故选C。
36．D 37．C 38．B 39．E 40．A
【分析】本文就“如何正确地度过美好的学生时代”提出了几点建议。
36．根据“Be positive (积极的). ”可知，空处的句子与“积极的心态有关”，D项“如果我们面带微笑在学校周围散步，它将使我们看起来友好”符合语境。故选D。
37．根据“Actually, if we fall behind, it’s very difficult for us to catch up.”和“Tomorrow never comes. ...What’s more, arrange (安排) our time reasonably.”可知，空处与学习时间的安排有关，C项“今日事，今日毕”符合语境。故选C。
38．根据“If you need help, the most important thing you should know is that there’s nothing embarrassing about it.”可知，空处是关于劝告向他人求助的建议，B项“没有人被期望理解所有的事情”符合语境。故选B。
39．根据“Keep fit.”可知，空处与“保持健康”有关，E项“我们需要早点上床睡觉，得到足够的睡眠，否则我们会在课堂上感到困倦”符合语境。故选E。
40．根据“We should try not to let small things affect our mood.”可知，空处是关于应对不好的事情时的建议，A项“不要浪费时间担心过去”符合语境。故选A。
41．D 42．B 43．E 44．C 45．A
【导语】本文主要科普了与睡眠相关的知识。
41．根据“Do you know the reason why we feel tired in the middle of a class ”可知，此处应该解释真正的原因；选项D“然而，真正的原因可能是我们没有足够的睡眠。”符合语境；故选D。
42．根据“Purpose of sleep.”可知，此段主要讲述了睡眠的重要性；选项B“为什么我们需要睡眠？”符合语境；故选B。
43．根据“Grown-ups usually need 6-8 hours of sleep to keep active.”可知，阐述了儿童、青少年、成人的睡眠时间，接下来应该阐述老年人的睡眠情况；选项E“年龄越大，所需睡眠就越少。”符合语境；故选E。
44．根据“ More surprisingly, some may even get up in their dreams and walk around.”可知，阐述了人们在睡觉时发生的一些情况；选项C“有些人会在梦中说话。”符合语境；故选C。
45．根据最后一段内容可知，此段阐述了动物睡眠的情况；选项A“沉睡的动物。”符合语境；故选A。
46．D 47．B 48．E 49．A 50．C
【导语】本文主要介绍因特网的利与弊。
46．根据文章结构和“firstly”及“secondly”等副词可知，此处起到承上启下的作用。D选项“以下是因特网的三大优势”符合语境。故选D。
47．根据“Firstly, the Internet provides a great deal of information.”和“For example, you can get information from food to clothes, from travel to study…”可知，此处介绍因特网可以查询信息的优势。B选项“有了因特网的帮助，你可以查询一切信息”符合语境。故选B。
48．根据“You needn’t go to real stores to buy everything...”可知，此处介绍因特网的另一优势。E选项“因特网可以让我们的生活更轻松”符合语境。故选E。
49．根据“Don’t worry, add the related（相关）people into a Wechat group and discuss your plan.”可知，当人们想要组织某项活动时因特网在其中所起到的作用。A选项“想要组织某项活动吗”符合语境。故选A。
50．根据“However, if you don ‘t use the Internet properly and reasonably, it will have bad effects on your life.”可知，此处介绍因特网的弊端。C选项“一些青少年痴迷于玩电脑游戏且不想去上学”符合语境。故选C。