Unit3-4 单项选择专项训练 2026-2027学年译林版八年级英语上册

Unit 3 单项选择 1. You should study English as ______ as possible ______ yourself a better learner. A. harder; make B. harder; to make C. hard; make D. hard; to make 2. Work hard, or (否则) you will ______ others. A. fall down B. fall over C. fall behind D. fall off 3. — ______ do you think is important for learning? — I think interest is the best teacher. A. What B. Why C. How D. When 4. ______ more about schools around the world, I spent some time searching online last night. A. To learn B. Learning C. Learned D. Learn 5. Lila was ______ my idea, but she didn’t think of a better one. A. with B. towards C. against D. along 6. With hard work and clear plans, you will become ______ in your study. A. successful B. honest C. brave D. cheerful 7. — ______, Jane? — Give a man a fish, and you feed him for a day. Teach a man to fish, and you feed him for a lifetime. A. How often should we help others B. How should we help others C. When should we help others D. Whom should we help 8. — You have to believe in yourself. — ______. No one else will, if you don’t. A. It’s not my cup of tea B. That’s not the point C. I don’t think so D. I couldn’t agree more 9. This is ______ interesting invention and it is also ______ useful one. A. an; an B. an; the C. an; a D. a; a 10. My son is older than yours, and he can look after ______ now. A. themselves B. himself C. yourself D. ourselves 11. We have made ______ fashion show in our school’s history. You can’t find a ______ one than this. A. the most successful; more popular B. more successful; less popular C. the most successful; most popular D. less successful; least popular 12. The little boy was ______ how stars shine, so he asked his father many questions. A. afraid of B. curious about C. worried about D. angry with 13. ______ it easier to keep in touch, you’d better take your phone with you any time. A. Make B. Making C. To make D. To making 14. — Alice gave up her free time to work as a volunteer every weekend. — ______ She is a person full of love and kindness. A. I can’t believe that. B. That’s all right. C. How strange! D. It came as no surprise. 15. In the near future, many cars will be smarter and can drive ______. A. itself B. themselves C. yourselves D. ourselves 16. May plans to have ______ study in Britain, so she’d like to get ______ information about the schools there. A. farther; many B. farther; more C. further; many D. further; more 17. His creative thinking ______ him ______ from his classmates. He always thinks of good ideas. A. sets; up B. sets; apart C. takes; apart D. stands; up 18. ______ build trust, we should tell the truth and be honest with others. A. In order to B. Pay attention to C. Up to D. Next to 19. — Life is a lifelong learning journey. — ______. You should always keep learning till you are not able to. A. I wonder B. I don’t agree C. That’s true D. It doesn’t matter 20. — Who teaches ______ painting, Lily? — No one. I learn it ______. A. your; me B. you; myself C. yourself; my D. your; myself 21. — What do you think of the high-speed train in China? — It’s so fast. No other country can do ______ in the world. A. better B. good C. best D. well 22. The AI tool can make a plan ______ than we do. A. much quickly B. more quick C. even quickly D. far more quickly 23. While reading, the ______ you read, the ______ you can find answers in the article. A. careful; easier B. more careful; easier C. more careful; more easily D. more carefully; more easily 24. — We all did well in the school singing competition. — Yes, and you sang ______ of all. A. beautifully B. more beautifully C. most beautifully D. much beautifully 25. — Who is better at speaking, Jenny or Sam? — Jenny, I think. But she does ______ in writing. A. a bit bad B. a little worse C. much better D. a bit good 26. — You are so special that you seem different from others. — Everybody in the world is different. So just ______. It’s the best way of life. A. be yourself B. enjoy yourself C. help yourself D. look after yourself 27. — Did you study any other languages ______ English when you were at college? — Yes, I studied three. But I have forgotten all. A. off B. besides C. through D. across 28. Please do the work ______ and try not to make any mistakes. A. as carefully as possible B. as careful as possible C. more careful D. most careful 29. — Sorry, I can’t follow you. Can you speak a little ______? — OK, I will try to make it ______ for you to understand. A. slower; easily B. slowly; easy C. slowly; easier D. more slowly; easier 30. How can I improve my language skills as a ______? A. part B. whole C. journey D. secret 31. — The English Speaking Competition is fun, but I’m not sure if I’m good enough. — ______. You will never find out till you take part in it. A. Good idea B. Have a try C. No way D. What a pity 32. — As your close friend, I will try every ______ way to help you. — It’s really kind of you to say so. A. important B. possible C. difficult D. single 33. — Irene, could you please ______ your phone number? I didn’t get it. — Of course. It’s 18887654321. A. spell B. read C. repeat D. search 34. We all thought ______ important to keep learning. A. that B. it’s C. it D. its 35. Don’t only ______ grades—developing skills is also important. A. write down B. depend on C. give up D. focus on 36. You must answer all the questions ______ to get a high grade in this test. A. quickly B. correctly C. aloud D. slowly 37. To my ______, they weren’t surprised at the ______ news. A. surprised; surprising B. surprise; surprising C. surprise; surprised D. surprising; surprised 38. — I’ve been practising playing the guitar for a long time, but I still can’t play well. — Don’t worry. ______. A. Practice makes perfect B. A tree can’t make a forest C. No goal is too small D. Better late than never 39. It is ______ successful film and I’ve never seen ______ better one before. A. the; a B. a; the C. a; a D. the; the 40. The best things in life are usually ______. For example, it costs nothing to be with family. A. free B. hard C. boring D. important 41. No one speaks English ______ her, so we choose her to be the host of our school English festival next month. A. as beautiful as B. as badly as C. worse than D. better than 42. ______ you work, ______ grade you will get. A. The harder; the higher B. Harder; higher C. The harder; higher D. Harder; the higher 43. The film is so moving (感人的) that all the students lost ______ in it. A. them B. their C. themselves D. itself 44. — It’s such a rainy day. You’d better drive more ______ for safety today. — I will. A. badly B. correctly C. easily D. slowly 45. If you don’t work hard enough, you will easily ______ others in study. A. fall behind B. catch up with C. look after D. get on with 46. — I think Science is one of the most difficult subjects. — ______. But you will find it easier if you work harder at it. A. That’s all right B. I don’t agree C. I don’t think so D. You are right Unit 4 单项选择 1. — What should I do, doctor? — Just ____ down and rest. You should get enough sleep. A. lay B. lying C. lie D. to lie 2. My collection of stamps was almost ____, but I still need one more piece. A. whole B. complete C. surprised D. well 3. You ____ those things if you ____ them. A. needn’t buy; don’t need B. needn’t buy; needn’t C. don’t need to buy; needn’t D. don’t need buy; don’t need 4. This pair of scissors ____ very sharp. Please be careful when you use ____. A. are; it B. are; them C. is; it D. is; them 5. — Would you like to go camping with us this weekend? — ____, but I have to prepare for my English test. A. That’s OK B. That sounds fun C. It’s hard to say D. I hope not 6. I lost ____ useful book yesterday. It was ____ unlucky day for me. A. a; a B. an; a C. a; an D. an; an 7. — If you don’t want to play chess, let’s play cards ____. — That sounds nice. A. too B. instead C. as well D. instead of 8. The school decided to ____ new computers in all the classrooms next month. A. put on B. put in C. put up D. put away 9. Remember to ____ your bottle ____ water before your camping trip. A. fill; with B. fill; of C. full; with D. full; of 10. The boy is crazy ____ computer games. It worries ____ his parents a lot. A. about; about B. with; about C. about; with D. about; / 11. You’d better ____ the same mistakes. A. stop to make B. to stop to make C. stop making D. to stop making 12. — I’m going to take the kids to see the movie. — ____. The kids are too young. That movie is not suitable for them. A. Good idea B. You’d better not C. I think so D. No problem 13. — ____ our surprise, the meeting room was ____ a mess when we arrived! — Yeah! It looks like the previous（上一个的）group left in a hurry. A. For; on B. In; with C. To; in D. To; on 14. There ____ lots of bad news on the internet for children. A. seems to be B. seem to be C. seems to have D. seem to have 15. It is impossible ____ the little girl ____ the work in an hour. A. of; to finish B. of; finishing C. for; to finish D. for; finishing 16. It’s important for kids to learn to deal with problems instead of always ____ for help. A. to ask B. asking C. ask D. asked 17. How careless you were! There were spelling mistakes ____. A. somewhere B. nowhere C. everywhere D. any time 18. Mary is so scared because a car ____ hit her on the road. A. correctly B. really C. nearly D. quietly 19. — What are you going to do, Simon? — I’m going to ____ a poster on the wall. A. put on B. put in C. put up D. put away 20. — Shall we ask Jim to show us around Tianning Temple? — ____. He’s busy with his work now. A. Not at all B. Yes, please C. You’re welcome D. Better not 21. You always make mistakes. I think you ____ be more careful. A. may B. should C. could D. had to 22. You ____ take an umbrella with you. It is raining hard outside. A. can’t B. shouldn’t C. shall D. had better 23. — I don’t know how to put together the shelf. It seems so hard. — Don’t worry. You can do as the ____ tell you. A. instructions B. sentences C. records D. inventions 24. It’s quite cold outside. You’d better ____ the windows open. A. leave B. not leave C. don’t leave D. not to leave 25. ____ the early bus, Mr Green got up at five in the morning. A. Catch B. Catching C. To catch D. Caught 26. — Sorry for being late for the meeting again. — ____ here on time next time, or（否则）you will miss something important. A. Be B. Being C. To be D. Are 27. To keep the little kid safe, you ____ leave dangerous things like knives and scissors lying around the house. A. shouldn’t B. may not C. should D. may 28. — Don’t shout in the classroom. It is impolite. — ____. A. Yes, I do B. No, I don’t C. Yes, I will D. Sorry, I won’t 29. My mum always tells me not to talk in ____ impolite way. She hopes I can be ____ useful person in the future. A. an; an B. an; a C. a; a D. a; an 30. Don’t ____ the windows open when you are out, ____? A. make; will you B. leave; will you C. make; won’t you D. leave; won’t you 31. Not only Lily but also Sandy ____ forward to the next school trip. A. look B. looking C. is looking D. are looking 32. My ____ breakfast is milk and bread, but today I tried noodles. A. noisy B. magic C. usual D. wrong 33. Beethoven became deaf（聋的）and lived a hard life, but he always put ____ and happiness into his music. A. spirit B. joy C. culture D. symbol 34. — Can you teach me ____ to make a lantern? — Sure. It’s quite simple. A. how B. what C. why D. where 35. — Would you like to try some cookies? I made them this morning. — Thank you! ____! A. That’s really nice B. Have fun C. Take it easy D. I don’t believe you 36. He made a model car ____ a wooden box ____ his son. A. from; to B. by; for C. from; for D. of; to 37. — Bob, maybe it’s not a good idea ____ so many toys to school. — OK, Mum. I won’t. A. taking B. to take C. to bring D. bringing 38. His joke made ____ in the house ____ happily. A. anyone; laugh B. everyone; to laugh C. everyone; laugh D. anyone; to laugh 39. Would you please pass me the ____? I’d like to stick these pieces of paper together. A. thread B. glue C. scissors D. button 40. Scissors can be dangerous. You’d better ____ with them. A. to play B. play C. not to play D. not play 41. — Sandy, be careful with the knife, or（否则）it may hurt ____. — OK, Mum. I won’t hurt ____. A. you; myself B. yourself; me C. you; me D. yourself; myself 42. They decide to ____ a new shower in the bathroom next week. A. put up B. put in C. put on D. put away 43. Not only my sisters but also my brother ____ once afraid of snakes. A. is B. are C. was D. were 44. It is ____ to skate on the lake. Didn’t you see the sign over there? It says “No Skating”. A. interesting B. important C. dangerous D. comfortable 45. — Shall we play basketball this afternoon? — It’s so hot. Let’s stay at home ____. A. however B. still C. anyway D. instead 46. You have taken the wrong bus. Please cross the road to find the bus stop on ____ side. A. another B. other C. the other D. others 47. If you don’t know how to use this machine, please read the ____ before using it. A. collections B. instructions C. conversations D. education 48. I looked for my key ____, but still couldn’t find it. A. somewhere B. anywhere C. everywhere D. nowhere 49. We can put the prefix “un-” before the following words to give them the opposite（相反的）meaning except（除了）____. A. sure B. usual C. correct D. interesting 学科网（北京）股份有限公司 $ 20262027译林版八年级上 Unit34单项选择 Unit 3 1. 答案：D 句意：你应该尽可能努力学习英语，让自己成为更好的学习者。 解析：as+原级+as possible尽可能……不定式to make表目的。 2. 答案：C 句意：努力学习，否则你会落后于别人。 解析：fall behind落后fall down摔倒fall over绊倒fall off从……跌落。 3. 答案：A 句意：——你认为什么对学习很重要？——我认为兴趣是最好的老师。 解析：what在问句中作主语，询问事物。 4. 答案：A 句意：为了更多地了解世界各地的学校，昨晚我花了一些时间上网搜索。 解析：不定式To learn置于句首，表目的。 5. 答案：C 句意：莉拉反对我的主意，但是她想不出更好的。 解析：be against反对be with支持。 6. 答案：A 句意：凭借努力和清晰的计划，你在学习上将会取得成功。 解析：successful成功的honest诚实的brave勇敢的cheerful快乐的。 7. 答案：B 句意：——简，我们应该怎样帮助别人？——授人以鱼不如授人以渔。 解析：答句讲帮助的方式，用how提问方式。 8. 答案：D 句意：——你必须相信你自己。——我完全同意。如果你自己都不相信自己，没人会相信你。 解析：I couldn’t agree more完全同意it’s not my cup of tea非我所爱that’s not the point那不是重点。 9. 答案：C 句意：这是一项有趣的发明，也是一项有用的发明。 解析：interesting元音音素开头用an；useful辅音音素开头用a，均表泛指。 10. 答案：B 句意：我的儿子比你的儿子年龄大，他现在可以照顾他自己。 解析：反身代词himself对应my son。 11. 答案：A 句意：我们举办了学校校史上最成功的时装秀。你找不到比这场更受欢迎的了。 解析：in our school’s history用最高级the most successful；than提示用比较级more popular。 12. 答案：B 句意：小男孩对星星如何发光感到好奇，所以问了爸爸很多问题。 解析：be curious about对……好奇be afraid of害怕be worried about担心be angry with对……生气。 13. 答案：C 句意：为了让联系变得更方便，你最好随时带上手机。 解析：不定式To make表目的。 14. 答案：D 句意：——爱丽丝每个周末放弃空闲时间去做志愿者。——这不足为奇，她是一个充满爱与善良的人。 解析：It came as no surprise这不足为奇。 15. 答案：B 句意：在不久的将来，很多汽车会更加智能，可以自动驾驶。 解析：反身代词themselves对应many cars复数。 16. 答案：D 句意：梅计划去英国深造，所以她想要获取更多关于那里学校的信息。 解析：further study深造，抽象进一步information不可数，more更多。 17. 答案：B 句意：他创造性的思维使他和同班同学区分开来。他总能想出好点子。 解析：set …apart使……与众不同、区分开set up建立take apart拆开stand up站起来。 18. 答案：A 句意：为了建立信任，我们应当讲真话，对他人诚实。 解析：in order to为了，后接动词原形。 19. 答案：C 句意：——人生是一场终身学习的旅程。——的确如此。你应当活到老学到老。 解析：That’s true的确如此，表示赞同。 20. 答案：B 句意：——莉莉，谁教你画画？——没有人，我自学的。 解析：teach后接宾格you；learn it by oneself自学，myself我自己。 21. 答案：A 句意：——你觉得中国高铁怎么样？——太快了。世界上没有别的国家可以做得更好。 解析：否定词+比较级，表达最高级含义，better更好。 22. 答案：D 句意：这个人工智能工具做计划比我们要快得多。 解析：than用副词比较级far修饰比较级more quickly。 23. 答案：D 句意：阅读的时候，你读得越仔细，就越容易在文章中找到答案。 解析：the+比较级，the+比较级两处均修饰动词，用副词比较级more carefully；more easily。 24. 答案：C 句意：——我们在校歌唱比赛表现都很好。——是的，你在所有人当中唱得最好。 解析：of all范围，副词最高级most beautifully。 25. 答案：B 句意：——珍妮和萨姆谁口语更好？——我认为珍妮。但是她写作稍微差一点。 解析：a little修饰比较级worse更差。 26. 答案：A 句意：——你如此特别，看起来和别人不一样。——世界上每个人都是不一样的，做你自己就好，这是最好的生活方式。 解析：be yourself做你自己enjoy yourself玩得开心help yourself请自便。 27. 答案：B 句意：——上大学的时候除了英语你还学别的语言吗？——是的，我学过三门，但是全都忘了。 解析：besides除……之外（还有）。 28. 答案：A 句意：请尽可能仔细地做这项工作，尽量不要犯错。 解析：as+副词原级+as possible副词carefully修饰动词do。 29. 答案：D 句意：——抱歉，我跟不上你。你可以说得再慢一点吗？——好的，我会尽量让你更容易听懂。 解析：speak more slowly说得更慢make it +adj.，make it easier使它更容易。 30. 答案：B 句意：总体来说我该如何提升我的语言技能？ 解析：as a whole总的来说，固定短语。 31. 答案：B 句意：——英语演讲比赛很有趣，但是我不确定我够不够优秀。——试一试吧。不参加你永远不会知道自己的实力。 解析：Have a try试一试。 32. 答案：B 句意：——作为你的好朋友，我会想尽一切可能的办法帮你。——你能这么说真好。 解析：every possible way一切可能的办法。 33. 答案：C 句意：——艾琳，你可以重复一遍你的手机号吗？我刚才没记下来。——当然，18887654321。 解析：repeat重复spell拼写read朗读search搜索。 34. 答案：C 句意：我们都认为坚持学习很重要。 解析：think it +adj. to do sth，it作形式宾语。 35. 答案：D 句意：不要只关注分数，培养技能同样重要。 解析：focus on专注于write down写下depend on依靠give up放弃。 36. 答案：B 句意：想要在这次考试拿高分，你必须正确回答所有问题。 解析：correctly正确地quickly快速aloud大声slowly缓慢。 37. 答案：B 句意：令我惊讶的是，他们对这条令人吃惊的消息并不感到意外。 解析：to one’s surprise令某人惊讶ing形容词surprising修饰事物news。 38. 答案：A 句意：——我练习吉他很久，但还是弹不好。——别担心，熟能生巧。 解析：Practice makes perfect熟能生巧。 39. 答案：C 句意：这是一部成功的电影，我以前从未看过比这更好的。 解析：均表泛指，successful辅音音素开头用a；a better one一部更好的。 40. 答案：A 句意：生命中最好的事物通常是免费的。例如，和家人在一起不需要花费一分钱。 解析：free免费的。 41. 答案：D 句意：没有人英语说得比她更好，所以我们选她做下个月学校英语节主持人。 解析：better than比……更好。 42. 答案：A 句意：你学习越努力，你取得的分数就越高。 解析：the+比较级，the+比较级，越……越……。 43. 答案：C 句意：这部电影如此感人，所有学生都沉浸其中。 解析：lose oneself in沉浸于，反身代词themselves对应students复数。 44. 答案：D 句意：——雨下得好大。为了安全你今天开车最好慢一点。——我会的。 解析：slowly缓慢地修饰动词drive。 45. 答案：A 句意：如果你不够努力，学习上很容易落后其他人。 解析：fall behind落后catch up with赶上look after照顾get on with相处。 46. 答案：D 句意：——我认为科学是最难的科目之一。——你说得对。但是如果你更加努力，就会发现它简单一些。 解析：You are right你说得对，表示认同对方观点。 Unit 4 1. 答案：C 句意：——医生，我该做什么？——就躺下休息，你需要充足睡眠。 解析：祈使句用动词原形lie；lie down躺下。 2. 答案：B 句意：我的邮票收藏几乎完整了，但是我还差一张。 解析：complete完整的whole侧重整体，complete侧重没有缺失。 3. 答案：A 句意：如果你不需要这些东西，你就不必买它们。 解析：needn’t情态动词，后接动词原形don’t need实义动词，后接宾语。 4. 答案：D 句意：这把剪刀很锋利。使用的时候请小心。 解析：this pair of作主语，谓语用is；scissors复数概念，代词用them。 5. 答案：B 句意：——这个周末你愿意和我们去露营吗？——听起来很不错，但是我得准备英语考试。 解析：That sounds fun听起来不错，委婉拒绝前的客套。 6. 答案：C 句意：昨天我弄丢了一本有用的书，对我来说那是倒霉的一天。 解析：useful辅音音素开头用a；unlucky元音音素开头用an。 7. 答案：B 句意：如果你不想下棋，那我们就打牌吧。 解析：instead副词，取而代之instead of后面要接名词/动名词。 8. 答案：B 句意：学校决定下个月在所有教室安装新电脑。 解析：put in安装put on穿上put up张贴put away收好。 9. 答案：A 句意：露营之前记得把你的瓶子装满水。 解析：fill…with…把……装满……full是形容词。 10. 答案：D 句意：这个男孩痴迷电脑游戏，这让他的父母十分担忧。 解析：be crazy about痴迷于worry sb使某人担忧，worry后面直接接人。 11. 答案：C 句意：你最好不要再犯同样的错误。 解析：had better do；stop doing停止正在做的事stop to do停下来去做另一件。 12. 答案：B 句意：——我准备带孩子们去看这部电影。——你最好别去。孩子们太小，这部电影不适合他们。 解析：You’d better not你最好不要。 13. 答案：C 句意：——令我们惊讶的是，我们到达的时候会议室一片狼藉！——是的！看上一组人匆匆忙忙就离开了。 解析：to one’s surprise令某人惊讶in a mess一团糟，固定搭配。 14. 答案：A 句意：网上似乎有很多对儿童不利的坏消息。 解析：there seems to be似乎有news不可数名词，seem用三单there be句型不能和have混用。 15. 答案：C 句意：这个小女孩一小时之内完成这项工作是不可能的。 解析：It’s +adj.+for sb. to do sth.，for修饰事情of修饰人的品质。 16. 答案：B 句意：孩子们要学会处理问题，而不是总是求助。 解析：instead of介词短语，后接动名词asking。 17. 答案：C 句意：你太粗心了！到处都是拼写错误。 解析：everywhere到处somewhere某处nowhere无处any time任何时间。 18. 答案：C 句意：玛丽很害怕，因为一辆汽车差点撞到她。 解析：nearly几乎，差点correctly正确really真正quietly安静。 19. 答案：C 句意：——西蒙你要干什么？——我要往墙上张贴一张海报。 解析：put up张贴。 20. 答案：D 句意：——我们叫吉姆带我们参观天宁寺好吗？——最好不要，他现在忙于工作。 解析：Better not最好不要。 21. 答案：B 句意：你总是犯错。我认为你应该更加细心。 解析：should应该may可以could能够had to不得不。 22. 答案：D 句意：外面雨下得很大，你最好带上一把雨伞。 解析：had better do最好做某事。 23. 答案：A 句意：——我不知道怎么组装架子，看起来好难。——别担心，你可以按照说明书操作。 解析：instructions用法说明。 24. 答案：B 句意：外面很冷。你最好不要让窗户开着。 解析：had better not do sth.最好不要做。 25. 答案：C 句意：为了赶上早班车，格林先生早上五点钟就起床。 解析：不定式To catch放句首表目的。 26. 答案：A 句意：——开会再次迟到很抱歉。——下次准时到，否则你会错过重要内容。 解析：祈使句，动词原形Be开头。 27. 答案：A 句意：为保护小孩安全，你不应该把刀、剪刀这类危险品随意摆放在家里。 解析：shouldn’t不应该。 28. 答案：D 句意：——不要在教室里大喊大叫，这不礼貌。——对不起，我不会了。 解析：Sorry, I won’t. 道歉并且承诺不会再做。 29. 答案：B 句意：妈妈总是告诉我不要用不礼貌的方式说话，她希望我将来可以成为一个有用的人。 解析：impolite元音音素开头an；useful辅音音素开头a。 30. 答案：B 句意：外出的时候不要让窗户开着，好吗？ 解析：leave sth +adj. 使某物保持……状态否定祈使句反义疑问句用will you。 31. 答案：C 句意：不但莉莉，桑迪也在期待下一次学校旅行。 解析：not only…but also就近原则，Sandy单数look forward to期待，is looking现在进行时。 32. 答案：C 句意：我平常早餐是牛奶面包，但是今天我吃了面条。 解析：usual平常的noisy吵闹的magic神奇的wrong错误的。 33. 答案：B 句意：贝多芬失聪，生活艰苦，但他总是把欢乐融入他的音乐。 解析：joy快乐spirit精神culture文化symbol象征。 34. 答案：A 句意：——你可以教我怎么做灯笼吗？——当然，很简单。 解析：how to do怎样做。 35. 答案：A 句意：——要不要尝点饼干？我今早做的。——谢谢你！真不错！ 解析：That’s really nice真是太棒了，礼貌答谢。 36. 答案：C 句意：他用一个木盒子给他儿子做了一辆模型小汽车。 解析：make …from…由……制作（看不出原材料）for sb为某人。 37. 答案：C 句意：——鲍勃，把这么多玩具带到学校或许不是个好主意。——好的妈妈，我不会带。 解析：it’s not a good idea to do sth；bring带到说话地点take带走。 38. 答案：C 句意：他的笑话让屋子里所有人开心大笑。 解析：make sb. do sth使某人做某事everyone每个人anyone多用于否定疑问句。 39. 答案：B 句意：可以把胶水递给我吗？我想把这些纸片粘在一起。 解析：glue胶水thread线scissors剪刀button纽扣。 40. 答案：D 句意：剪刀很危险。你最好不要玩它们。 解析：had better not do最好不要做。 41. 答案：A 句意：——桑迪，小心小刀，不然它会伤到你。——好的妈妈，我不会伤到我自己。 解析：hurt you伤到你hurt myself伤到我自己。 42. 答案：B 句意：他们决定下周在浴室安装一台新淋浴器。 解析：put in安装。 43. 答案：C 句意：以前不仅我的姐妹们，我的弟弟也害怕蛇。 解析：not only…but also就近原则，brother单数once曾经，用一般过去时was。 44. 答案：C 句意：在这个湖面上滑冰很危险，你没看见那边的标识写着“禁止滑冰”吗？ 解析：dangerous危险的。 45. 答案：D 句意：——我们今天下午打篮球好吗？——天太热了，我们待在家里吧。 解析：instead取而代之。 46. 答案：C 句意：你坐错公交车了，请过马路去马路另一边的公交站。 解析：the other两者当中的另一个，马路有两边。 47. 答案：B 句意：如果你不会使用这台机器，使用前请阅读说明书。 解析：instructions说明书。 48. 答案：C 句意：我到处找我的钥匙，但仍然找不到。 解析：everywhere到处。 49. 答案：C 句意：下面单词除了哪一个，都可以加前缀un构成反义词。 解析：sureunsure；usualunusual；correctincorrect；interesting-uninteresting。 学科网（北京）股份有限公司 $