| 1. 难度：简单 | |
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Which of the following underlined parts is different in pronunciation? A.rain B.captain C.chain D.mail
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| 2. 难度：简单 | |
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—Would you like to open the window for me? —It's a little windy outside and I have ________ headache problem. A.a B.an C.the D./
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| 3. 难度：简单 | |
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—Where is the nearest post office from your school? —It is _______ the corner of Jiefang Road. A.to B.in C.at D.by
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| 4. 难度：简单 | |
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—Which colour do you like better, yellow or green? —I'm afraid _______. I think red is the best! A.both B.either C.neither D.none
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| 5. 难度：简单 | |
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Linda, what _________ will you need for your speech? A.exhibition B.experiment C.exchange D.equipment
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| 6. 难度：简单 | |
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I hope it won't be ________ trouble if I change it. In fact, I prefer the blue one. A.many B.much C.little D.few
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| 7. 难度：中等 | |
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More and more people choose the style of a low-carbon life and the air is getting much________ than before in Shanghai. A.worse B.greener C.cleaner D.warmer
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| 8. 难度：中等 | |
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My aunt doesn't care about me any more, and she_________ calls me. A.almost B.exactly C.hardly D.nearly
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| 9. 难度：中等 | |
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We believe we are ___________ what we do, no matter how we feel. A.unaware of B.sorry for C.independent on D.responsible for
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| 10. 难度：简单 | |
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As I'm busy with my assignment, you __________ have your private time in your own room. A.must B.can C.need D.should
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| 11. 难度：简单 | |
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While my mother ________ some shopping yesterday, she happened to meet an old friend of hers. A.did B.was doing C.would do D.had done
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| 12. 难度：困难 | |
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—Look at the clouds in summer twilight (黄昏)! They are so beautiful. —Yeah. The beauty _______ ten minutes. A.lasted B.lasts C.has lasted D.will last
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| 13. 难度：简单 | |
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During this special time, the way people ________each other has changed, we don't shake hands or hug any longer. A.greet B.accept C.recognize D.help
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| 14. 难度：中等 | |
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It's a pity that some students waste energy _________ on line. A.to chat B.chatting C.chat D.to chatting
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| 15. 难度：简单 | |
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Remember how you allowed me ________for dance and music lesson. A.enter B.entering C.to entering D.to enter
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| 16. 难度：简单 | |
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One of the multi-function (多功能) gloves was invented by a junior 3 student in Suzhou. _________ amazing creation it is! A.What B.What a C.What an D.How
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| 17. 难度：中等 | |
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________ he had a good start, I made my effort to run after him at last. A.When B.Because C.If D.Though
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| 18. 难度：中等 | |
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It's too early. I don't think the ticket office is open ________ nine. A.before B.at C.until D.since
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| 19. 难度：中等 | |
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—Today, I met a classmate I haven't seen for many years! — ________. A.Enjoy yourselves B.What a surprise C.Congratulations D.It doesn't matter
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| 20. 难度：中等 | |
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— I'd like to see Professor Li, please. ________? —You've just missed him. A.Is he available B.What's wrong with him C.Does he agree D.What's he doing
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| 21. 难度：中等 | |
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All people in our town warmly welcomed the medical workers back from Wuhan. (改为一般疑问句) _______ all people in our town warmly _______ the medical workers back from Wuhan?
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| 22. 难度：困难 | |
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We can protect ourselves by washing our hands more often. (对划线部分提问) _______ _______we protect ourselves?
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| 23. 难度：简单 | |
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The man in black is the doctor who has become famous recently. (对划线部分提问) _______ ________ is the doctor who has become famous recently?
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| 24. 难度：简单 | |
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Be strict with yourself or you will fall behind. (保持句意基本不变) You will fall behind ________ you _______ strict with yourself.
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| 25. 难度：中等 | |
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We haven't decided where we will hold the meeting. (改为简单句) We haven't decided ________ _________ hold the meeting.
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| 26. 难度：中等 | |
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Our government provides free medical care for NCP patients. (改成被动语态) Free medical care _______ _______ for NCP patients.
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| 27. 难度：困难 | |
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in the middle, is, a lake, with, also, a pavilion, there, (连词成句) ____________________.
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| 28. 难度：中等 | ||||||
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Masks, a simple protective tool, have been used by people for a long time. They can not only prevent epidemics, but also protect us from other harmful things, such as smog (雾霾) and chemicals. When was the protective mask first invented and how did it develop? Let's take a look.
1.Masks have been used as __________ by people for a long time. A.a modern fashion B.a kind of cloth C.a pretty decoration D.a protective tool 2.The first recorded use of protective masks was made of __________. A.gauze B.animal bladder C.cloth D.chemicals 3.__________ advised people to wear a woven (纺织的) cloth dipped in water over their faces to protect against harmful chemicals. A.American Lewis Hassley B.Polish-Austrian doctor Johann von Mikulicz Radecki C.Italian artist and inventor Leonardo da Vinci D.Chinese doctor Wu Liande 4.In 19th century, what the inventors did for the mask was to___________. A.make its models such as N95 and KN95 B.patent (注册专利) them for doctors C.design them with one layer of gauze D.filter out (过滤掉) fine particulate matter 5.The advantage of 'Wu's mask' is that __________. A.it was used to prevent epidemics B.it was invented to prevent infection. C.it was praised by experts around the world D.it could be produced easily and cheaply 6.The best title of the passage can be __________. A.Protecting miners from dust B.Wearing masks to prevent infection C.Producing masks throughout time D.Improving masks throughout time
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| 29. 难度：困难 | |
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Some days, don't you think, "Wouldn't it be nice if the laundry would just do itself?" Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this _______! A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down dirt. The nanostructures don't break down the actual clothing because cotton and the other clothing materials are too strong to be _______. According to CNN, the researchers covered the clothing in a solution made of silver and copper (铜) nanostructures. _______ it takes is 40 minutes of sunlight and your clothes will look as good as new. So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean _______ the time you go inside. It not only makes your life easier, but can also be good for the climate. According to the US Department of Energy, the average load of laundry uses about 25 gallons (about 94 liters) of water. Water is a very important resource, so using _______ of it to wash clothes is better for the environment. So one of the scientists at RMIT University knows more needs to be done. "There's more work to do before we can start _______ our washing machines," said DiRajesh Ramanathan, "but this is a strong foundation (基础)." So what's the next step? Ramanathan wants to either start selling the solution by itself or convincing clothing makers to treat their clothing with the solution. 1.A.true B.possible C.close D.special 2.A.destroyed B.divided C.broken D.damaged 3.A.All B.Everything C.Something D.This 4.A.for B.as C.by D.with 5.A.more B.most C.fewer D.less 6.A.putting down B.working on C.throwing away D.dealing with
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| 30. 难度：困难 | |
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It is a fact that people die every moment of every day. However, the deaths of those who have done great work in the public field can be especially shocking and heartbreaking— e1. to those of us who don't know them personally. On Jan 26, Kobe Bryant, one of the most legendary (传奇的) NBA players in history, died in a terrible a2.. He was 41 years old when a helicopter he was riding in crashed, killing him and eight others, including his 13-year-old daughter Gianna Bryant. Following Bryant's death, people from all walks of life have s3. respect to the late basketball superstar--not just for his achievements on the court (球场), but also for his personality and the inspiration (激励) he has given to us. In the basketball world, Bryant ranks (排名) a4. the top players of all time. He entered the NBA directly from high school as a basketball prodigy (神童). He played his whole 20-year career with the Los Angeles Lakers and helped the team win five NBA championships. He was fast, skillful and aggressive (进攻性的), which earned him the nickname Black Mamba, one of the most deadly snakes in the world. That's w5. his competitive philosophy (哲学) is known as the "Mamba mentality".
"Mamba mentality is you're going, you're competing, you're not worried about the end result," Bryant said. "It's all about focusing on the p6. and trusting in the hard work when it matters most." Off the court, Bryant was known as a successful businessman, an Oscar-winning filmmaker, and a proud father of four daughters. The fact that Bryant is no longer with us is sad. We'll never see him play in a7. game. But the work he has done will keep inspiring us years after his death.
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| 31. 难度：中等 | ||||||||||
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1.Can any user of a living-streaming app see inside classroom? ______________________ 2.In Linda's opinion, what does this new platform help both parents and students? ______________________ 3.According to Jeff, what are the advantages of this app if parents get their permission first to protect their privacy? ______________________ 4.Why does Betty think this app is a bad idea? ______________________ 5.What form does David think is too dangerous? ______________________ 6.Are you in favor of having monitoring equipment in your school? Why? ______________________
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| 32. 难度：中等 | |
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Please write at least 60 words on the topic "Give a like to School In the Air". (请以"为空中课堂点赞"为题, 写一篇不少于60个词的短文, 标点符号不占格)。 提示： 1.空中课堂一个无墙的课堂； 2.空中课堂一个别样的课堂； 3.空中课堂一个难忘的课堂…… 经历了将近2个月空中课堂的你们, 请从自身的感受给空中课堂点赞并给出理由. (注意：短文中不得出现任何人名、校名及其它相关信息, 否则不予评分。) _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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