2020最新命题题库大全2020高考英语试题分项解析汇编 专题11 连词和介词短语

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1、2020最新命题题库大全2020高考英语试题分项解析汇编 专题11 连词和介词短语 （2020山东卷 30Im sorry I didnt phone you, but Ive been very busy_ the past couple of weeks.A. beyond B. with C. among D. over【答案】D【考点】固定介词搭配。【解析】通过前半句“Ive been very busy”现在完成时，可知搭配用的时间状语为“在过去的几周里”，固定搭配用介词“over the past couple of weeks=in the past couple of week

2、s”. 句意为：很抱歉没给你打电话，可是这几个星期我一直很忙。（2020安徽卷 25Sometimes proper answers are not far to seek_ food safety problem.A. in B. to C. on D. after【答案】B【考点】考查介词。【解析】句意为：有时不容易找到解决食品安全问题的适宜的办法。本题考查名词后的介词的固定搭配。此句中主语为answers，意为“解决办法”，作此意时后跟介词to或towards，故选B项。（2020全国卷II 14This shop will be closed for repairs _ further

3、 notice.A. with B. until C. for D. at【答案】B【考点】考查介词。【解析】句意：在另行通知前，这家店将停止整顿。until further notice表示“在另行通知前”。（2020浙江卷 5I always wanted to do the job which Id been trained _.A. onB. forC. byD. of【答案】B【考点】考查介词。语义：我经常想做我之前为之受过培训的工作，for表示目的，意为“为了”，符合题意。【解析】（2020四川卷 8Nick, its good for you to read some books

4、 _China before you start your trip there.A. in B. for C. of D. on【答案】D【考点】考查介词。【解析】on 表示关于，some books on China意为“关于中国的一些书”。句意为：“Nick，你在去中国旅行之前最好读一些关于中国的书。”故选D。（2020天津卷 11He was a good student and scored _ average in most subjects.A. below B. of C. on D. above【答案】D【考点】考察介词。【解析】句意为：他是一个好学生,大多数科目得分高于平均

5、水平。above average高于平均数；below average低于平均数；on average平均起来，一般说来。（2020天津卷 5_ regular exercise is very important, its never a good idea to exercise too （2020湖北卷 30When asked about their opinions about the schoolmaster, many teachers would prefer to see him step aside _ younger men.A. in terms of B. in ne

6、ed of C. in favor ofD. in praise of【答案】C【考点】考察介词词组的用法。句子意思是，当在问及对这个学校的校长有什么看法时很多老师宁愿他闪到一边去支持年轻人。in praise of表扬，in terms of就而言，in need of需要。【解析】（2020重庆卷 24Shirley, a real book lover, often brings home many books to read _ the library.A. in B. for C. by D. from【答案】D【考点】考查介词。【解析】句意为“Shirley，一个读书爱好者，经常从

7、图书馆带些书回家去读”。（2020江苏卷 32Wed better discuss everything _before we work out the plan.A. in detail B. in general C. on purpose D. on time【答案】A【考点】考查副词短语辨析。【解析】句意：在我们制定计划之前，我们最好详细地讨论每件事。In detail详细地；in general通常，大体上；on purpose故意地；on time准时，按时。（2020全国卷I 30The form cannot be signed by anyone _ yourself.A.

8、rather than B. other than C. more than D. better than【答案】B【考点】考察连词用法【解析】（2020全国卷I 22Try_ she might, Sue couldnt get the door open.A. if B. when C. sine D. as【答案】D【考点】本题考察连词。【解析】题目前半句说，她试过；后半句说Sue不能打开门，明显前后两句意思相反。As表示虽然，尽管。（2020浙江卷 6The school isnt the one I really wanted to go to, but I suppose Ill

9、just have to _it.A. make the best of B. get away from C. keep an eye onD. catch up with【答案】A【考点】考察短语用法【解析】（2020福建卷 22_ good service, the restaurant offers different kinds of traditional Fujian dished.A. Far from B. Apart from CInstead of DRegardless of【答案】B【考点】考查介词短语。【解析】除了优质的服务外，这个饭店提供了不同种类的传统的福建菜。

10、apart from表“除以外”，符合语意。far from“远离，远非”；instead of“代替，而不是”；regardless of“不管，不顾”。（2020安徽卷 24To be great, you must be smart, confident, and, _, honest.A. therefore B. above all C. however D. after【答案】B【考点】考察连词用法【解析】（2020全国卷I 25Someone wants you on the phone._nobody knows I am here.A. AlthoughB. And C. B

11、ut D. So【答案】C【考点】考察连词用法。【解析】前半句为：有人给你打电话；后半句为：没有人知道我在这儿，根据句子意思可知前后两句明显为转折关系，因此选C。（2020山东卷 23Find ways to praise your children often, _ youll find they will open their hearts to you.A. tillB. orC. andD. but【答案】C【考点】考并列连词用法。【解析】分析前后分句逻辑关系，是条件或假设关系，而且“祈使句+and/or/otherwise”固定句型所以选C.（2020辽宁卷 31Bring the

12、flowers into a warm room _ theyll soon open.A. or B. and C. but D. for【答案】B【考点】考察连词用法。【解析】固定句型祈使句+and/or+简单句。根据题意，应为顺承关系。（2020江西卷27 The haouse was too expensive and too hig. _, Id grown fond of our （2020安徽The engineers are so busy that they have zero time for outdoor sports activities, _they have th

13、e interest.A. wherever B. whenever C. even if D. as if【答案】C【考点】本题考查状语从句连词辨析。【解析】句意为 “工程师们非常繁忙, 即使（even if）有户外体育活动的兴趣也没有时间去做。”（2020安徽Just use this room for the time being, and well offer you a larger one _it becomes availableA. as soon as B. unless C. as far as D. until【答案】A【考点】本题考查状语从句连词辨析。【解析】句意为 “

14、仅暂时使用此房间, 它一（as soon as）可以正常使用, 我们就提供你一个大点的。”（2020江西 Our holiday cost a lot of money. Did it? Well, that doesnt matter_ you enjoyed yourselves.A as long as B unless C as soon as D though【答案】A【考点】考查连词和具有连词作用的词组【解析】as long as只要 unless 除非否则 as soon as 一就 though虽然, 后一句为只要你玩的开心, 花多少钱就不重要。（2020江西Nowadays

15、some hospitals refer to patients _ name, not case number.A of B as C by D with【答案】C【考点】考查介词【解析】方式方法可以用by也可以用with, by+ n(方式), with+修饰词+ n(工具).（2020全国Mary made coffee _ her guests were finishing their meal .A. so that B. although C. while D. as if【答案】C【考点】此题考查连词的用法。【解析】句意：Mary做咖啡当她的客人们将要结束用餐的时候。根据选项此题

16、考查连词的用法。so that译为 “以便”表示目的, although译为 “尽管, 虽然”, as if译为 “好像”, while译为 “当.的时候”, 因此while符合句意, 选择C。（2020全国The little boy wont go to sleep _ his mother tells him a story.A. or B. unless C. but D. whether【答案】B【考点】此题考查连词的用法。【解析】句意：这个小男孩儿不会睡觉除非他的妈妈给他讲故事。根据选项此题考查连词的用法。or译为 “或者”表示选择, unless译为 “除非”表示条件, but译

17、为 “但是”表示转折, whether译为 “是否”, 根据句意选择B。（2020辽宁The old man asked Lucy to move to another chair _ he wanted to sit next to his wife.Aalthough Bunless Cbecause Dif【答案】C【考点】考查从属连词。【解析】句意：这位老人叫露丝挪到另一把椅子上因为他想跟他妻子挨着坐。空格前后两个句子在逻辑意义上存在原因关系, 所以用because引导原因状语从句。Although引导让步状语从句, unless和if引导条件状语从句。（2020辽宁Its no us

18、e having ideas only .Dont worry. Peter can show you _to turn an idea into an act.A. how B. who C. what D. where【答案】A【考点】考查连接词的用法。【解析】句意：光有主意没用。不用担心, 皮特可以教你怎样把主意变为行动。虽然四个词都可以和动词不定式连用, 但是意义不同。how表示 “怎样”, 强调方式。而who和what是连接代词, 一般在不定式短语中作宾语, 此句 中动词不定式有宾语, 不再需要宾语, 所以排除, where则强调地点。与上一句不对应。（2020北京 they dec

19、ide which college to go to, students should research the admission procedures.A. As B. While C. Until D. Once【答案】D【考点】本题考查连词。【解析】此题重在句意的判断。 “一旦学生们决定了去哪所大学读书, 他们就得研究下办理入学的手续。”A. As当；因为.B. while做连词强调一件事发生时另外一个动作正在进行；C. Until直到.D. Once一旦。因此选D（2020上海Sean has formed the habit of jogging the tree-lined av

20、enue for two hours every day.A. between B. along C. below D. with【答案】B【考点】考查介词的用法【解析】根据句意 “Sean已经形成了每天沿着绿荫大道慢跑两小时的习惯”, 表示 “沿着”时, 应该选B。（2020天津My father warned me going to the West Coast because it was crowded with tourists.A. by B. on C. for D. against【答案】D【考点】考查介词用法。【解析】句意：我父亲警告我不要去西海岸, 因为那里挤满了游客。句中

21、谓语动词warned和介词against搭配, 构成warn sb. against doing sth. 相当于warn sb. not to do sth, 意思是 “警告某人不要干某事”。（2020四川Tired, Jim was fast asleep with his back a big tree.A. in B. below C. beside D. against【答案】D【考点】考查介词。【解析】句意为： “累了, 吉姆背倚着树, 很快就睡着了。”against此处意为： “倚着, 靠着”；below “在下方”；beside “在旁边”；in “在里面或（时间）之后”。（2

22、020辽宁I agree to his suggestion _the condition that he drops all charges.A. by B. in C. on D. to【答案】C【考点】考查介词用法。【解析】句意：我同意他的建议, 条件是他放弃所有指控。介词on 和the condition that一起相当一个连词, 引导条件状语从句, 意思是 “条件是, 以为条件”。（2020北京Would you mind not picking the flowers in the garden? They are everyones enjoyment.A. in B. at

23、C. for D. to【答案】C【考点】本题考查enjoyment的习惯用语。【解析】for enjoyment为了寻求乐趣。例如：We work in the garden for enjoyment. 我们为寻求乐趣而在园子里劳作。（2020重庆The dictionary is what I want, but I dont have enough money me.A. by B. for C. in D. with【答案】D【考点】考查介词。【解析】I dont have enough money with me 意思是我没有随身带那么多钱。（2020浙江I guess weve

24、already talked about this before but Ill ask you again just .Aby nature Bin return Cin case Dby chance【答案】C【考点】本题考查介词短语。【解析】分析四个选项的意思：by nature 天生地；in return作为回报, 作为交换；in case 万一, 以防；by chance偶然地。根据句意：我想我之前已经跟你谈论过这件事, 但是以防万一, 我再问你一次。（2020安徽I wonder how much you charge for your services.The first two

25、 are free the third costs $30.A. while B. until C. when D. before【答案】A【考点】此题考查连词的用法。【解析】while表转折 “而, 然而”。根据句子意思, 前两份免费, 而第三份要$30。（2020北京John plays basketball well, _his favorite sport is badminton.A. so B. or C. yet D. for【答案】D【考点】此题考查连词的用法。【解析】前半句说, “约翰打棒球打得很好, 后半句却说 “他最喜欢的运动是打羽毛球”, 所以前后两句话存在转折关系,

26、故选C yet “但是, 然而”来表示转折。（2020北京The wine industry in the area has developed in a special way, _ little foreign ownership.A. by B. of C. with D. from【答案】C【考点】本题考查介词。【解析】句意为：这个地区的白酒业以一种特殊的方式在发展着, 具有很少的外国所有权。with具有, 带有, 表伴随。（2020北京Being a parent is not always easy, and being the parent of a child with spe

27、cial needs often carries with _extra stress.A. it B. them C. one D. him【答案】A【考点】本题考查介词。【解析】本题较难, 根据句意, “作为一个父母并非总是一件容易的事, 而作为一个有特殊需求的孩子的父母来说就需要有的额外的压力。后一分句的正常语序为being the parent of a child with special needs often carries extra stress with it. it特指being the parent of a child with special needs这件事。”（

28、2020北京You may use room as you like _ you clean it up afterwardsA. so far as B. so long as C. in case D. even if【答案】C【考点】此题考查连词的用法。【解析】so far as “就, 据”so long as “只要”, 引导条件状语从句。in case “以防, 以免”； even if “即使, 尽管”。根据句意：你可以随心所欲的使用这个房间, 只要之后你把房间打扫干净。（2020北京At first he hated the new job but decided to giv

29、e himself a few months to see_ it got any better.A. when B. how C. why D. if【答案】D【考点】此题考查连词的用法, 引导宾语从句。【解析】根据句意：起初, 他对这项新工作持犹豫态度, 但又决定给自己几个月的时间看能否好些, 可知选D。（2020全国The lawyer seldom wears anything other than a suit the season.A.whatever B.wherever C.whenever D.however【答案】A【考点】考查whatever引导的从句。【解析】whate

30、ver the season意为 “无论什么季节”。（2020全国Have you got any idea for the summer vacation?I dont mind where we go theres sun, sea and beach.A.as if B.as long as C.now that D.in order that【答案】B【考点】考查连词的用法。【解析】as long as意为 “只要”。（2020全国A small car is big enough for a family of three you need more space for baggag

31、e.A.once B.because C.if D.unless【答案】D【考点】本题考查连词的用法。【解析】句意为：一辆小汽车对于一个三口之家足够大了, 除非你需要更多的空间放行李。unless相当于if not。（2020全国The road conditions there turned out to be very good, was more than we could expect.A.it B.what C.which D.that【答案】C【考点】此题考查连词的用法。【解析】句意为：那里的路况证明是非常好的, 这超出了我们的想象。which引导非限制性定语从句, which指代

32、前面整个句子的内容。A、B、D三项均不能引导非限制性定语从句。（2020全国Modern equipment and no smoking are two of the things I like_working here.A.with B.over C.at D.about【答案】D【考点】本题考查介词的用法。【解析】句意为：关于在这里工作, 我喜欢的两件事情是现代化设备和禁止吸烟。about “有关, 关于”, 符合题意。（2020天津At the railway station, the mother waved goodbye to her daughter until the tra

33、in was _.A. out of sight B. out of reach C. out of order D. out of place【答案】A【考点】本题考查介词短语的辨析。【解析】out of sight看不见；out of reach够不到；out of order杂乱, 出故障；out of place不在原来的地方, 不恰当。句意为：在火车站, 这位母亲挥手向她的女儿告别, 直到火车看不见为止。（2020北京If you really have to leave during the meeting, youd better leave the back door.A.fo

34、r B.by C.across D.out【答案】B【考点】本题考查介词的用法。【解析】本题句意为：如果你确实要在会议期间离开, 那么你最好从后门离开。 “从后门”用by the back door。for表示原因；across表示 “穿过, 横穿”；out表示 “在外面”, 三者均不符合句意。（2020天津Many Chinese universities provide scholarships for students financial aid.A.in favour of B.in honour of C.in face of D.in need of【答案】D【考点】本题考查介词短

35、语的辨析。【解析】句意为：许多中国大学向那些需要经济帮助的学生提供奖学金。in favour of支持；in honour of为了纪念；in face of面对；in need of需要。（2020安徽Fred entered without knocking and, very out of breath, sank a chair.A.on B.off C.into D.to【答案】C【考点】本题考查介词的用法。【解析】句意为：弗雷德没敲门就进来了, 上气不接下气地坐在了椅子上。sink into a chair颓然坐在椅子上。（2020安徽Do you have a minute? I

36、ve got something to tell you.OK, you make it short.A.now that B.if only C.so long as D.every time【答案】C【考点】此题考查连词的用法。【解析】句意为：你有时间吗？我有事对你说。行, 只要你长话短说。A项 “既然”；B项 “要是就好了”；C项 “只要”；D项 “每次”。（2020江西My English teachers humor was make every student burst into laughter.A.so as to B.such as to C.such that D.so

37、that【答案】B【考点】此题考查连词的用法。【解析】句意为：我的英语老师的幽默就是如此（好笑）以致于使每一个同学都哈哈大笑。such as (to do, that)到如此程度, 如此以致于（正式或文学用语）。A项只能作目的状语, 不能作表语。C项引导从句。（2020江西Animals suffered at the hands of Man they were destroyed by people to make way for agricultural land to provide food for more people.A.in which B.for which C.so th

38、at D.in that【答案】D【考点】本题考查从句中介词的用法。【解析】in that引导原因状语从句, 意思是 “因为”。A、B引导定语从句；C项意为 “以便, 以致；结果是”, 引导目的和结果状语从句。根据前后的逻辑关系来看, 前面是结果, 后面是原因。（2020湖北When she first arrived in China, she wondered what the future might have for her, but now all her worries are gone.A.in need B.in time C.in preparation D.in store

39、【答案】D【考点】本题考查介词短语的辨析。【解析】in need需要；in time及时；in preparation准备；in store贮藏着；储备着, 由句意可知D项正确。（2020湖南I thought wed be late for the concert, we ended up getting there ahead of time.A.but B.or C.so D.for【答案】A【考点】本题考查介词的用法。【解析】句意为：我以为我们去听音乐会会迟到, 但结果我们却提前到了那里。此处用but表转折。（2020湖南When did you last hear Jay?He ph

40、oned me this morning, and we agreed a time and place to meet.A.of; to B.about; with C.from; with D.from; on【答案】D【考点】本题考查介词的用法。【解析】句意为：你最后一次得知Jay的消息是什么时候？今天早上他给我打电话, 我们约定了见面的时间和地点。hear about/of听到有关, 听说；hear from收到的来信；得知某人的消息；agree on sth.在方面取得一致意见；agree to do sth.同意做某事；agree to sth.同意(计划、安排、方案等)；agre

41、e with sth./sb.同意某人(的意见)。（2020湖南 the Internet is of great help, I dont think its a good idea to spend too much time on it.A.If B.While C.Because D.As【答案】B【考点】此题考查连词的用法。【解析】句意为：尽管因特网是很有帮助的, 但我认为在网络上花费太多的时间不是个好主意。while引导让步状语从句, 意为 “尽管”。（2020陕西Elizabeth has already achieved success her wildest dreams.A

42、.at B.beyond C.within D.upon【答案】B【考点】本题考查介词的用法。【解析】beyond ones wildest dreams表示 “大大超出某人的预料”, 是固定搭配。（2020四川There were some chairs left over everyone had sat down.A.when B.until C.that D.where【答案】A【考点】此题考查连词的用法。【解析】句意为：当大家都坐下时, 还有些椅子剩余。when引导时间状语从句；until也引导时间状语从句, 表示 “直到”；where引导地点状语从句；that引导结果状语从句, 用

43、于so.that.中。（2020四川In some places women are expected to earn money men work at home and raise their children.A.but B.while C.because D.though【答案】B【考点】此题考查连词的用法。【解析】句意为：有些地方, 妇女被要求挣钱而男人在家里干活和养育孩子。从该句句意可知, 此题用while表示妇女与男人两种情况的对比。A项but表示转折, C项because表示原因, D项though表示让步, B项while表示并列。（2020重庆The artist was

44、born poor, poor he remained all his life.A.and B.or C.but D.so【答案】A【考点】此题考查连词的用法。【解析】考查连词的用法, 表顺承。（2020浙江Dont promise anything you are one hundred percent sure.A.whether B.after C.how D.unless【答案】D【考点】此题考查连词的用法。【解析】句意为：除非你有百分之百的把握, （否则）不要去许诺任何事情。（2020浙江Everything was perfect for the picnic the weath

45、er.A.in place of B.as well as C.except for D.in case of【答案】C【考点】本题考查介词短语的辨析。【解析】C项except for为肯定整体、除去瘕疵, 后跟名词。句意为：除了天气之外, 一切都适合野餐。（2020浙江Why are you so anxious? It isnt your problem .A.on purpose B.in all C.on time D.after all【答案】D【考点】本题考查介词短语的辨析。【解析】A项为 “故意地”；B项为 “总共”；C项为 “按时”；D项为 “毕竟”。句意为：你为什么如此地焦急

46、？毕竟不是你的问题。（2020福建A great man shows his greatness the way he treats little men.A.under B.with C.on D.by【答案】D【考点】本题考查介词短语的辨析。【解析】句意为：伟人通过他对待小人物的方式显出其伟大。四个选项中, 只有by能表示 “通过方式”。（2020福建You have no idea how she finished the relay race her foot wounded so much.A.for B.when C.with D.while【答案】C【考点】此题考查连词的用法。【

47、解析】此处是with+复合宾语结构。其余三项为连词, 后接句子, 如用它们, wounded前应加was。（2020辽宁 hungry I am, I never seem to be able to finish off this loaf of bread.A.Whatever B.Whenever C.Wherever D.However【答案】D【考点】此题考查连词的用法。【解析】句意为：无论我是多么饥饿, 我似乎永远都不能吃完这个面包。A项 “无论什么”；B项 “无论在什么时候”；C项 “无论在哪里”；D项 “无论多么”。（2020辽宁I used to love that film

48、 I was a child, but I dont feel it that way any more.A.once B.when C.since D.although【答案】B【考点】此题考查连词的用法。【解析】句意为：当我还是一个小孩子的时候, 我喜欢那部影片。when引导时间状语从句表示 “当的时候”；C项也可引导时间状语从句, 但意思为 “自从以来”。（2020辽宁I like Mr.Miners speech;it was clear and the point.A.at B.on C.to D.of【答案】C【考点】本题考查介词的用法。【解析】to the point中肯, 切题

49、（2020江苏Why do you suggest we buy a new machine?Because the old one has been damaged .A.beyond reach B.beyond repair C.beyond control D.beyond description【答案】B【考点】本题考查介词的搭配。【解析】A项意为 “无法到达”；B项意为 “无法修理”；C项意为 “无法控制”；D项意为 “无法描述”。由句意可知, B项正确。（2020全国Between the two generations, it is often not their age, t

50、heir education that causes misunderstanding.A.like B.as C.or D.but【答案】D【考点】本题考查介词的用法。【解析】本题结合强调句型考查并列连词词组not.but.不是而是, 句中该并列连词词组连接主语。（2020全国The manager suggested an earlier date the meeting.A.on B.for C.about D.with【答案】B【考点】此题考查介词的辨析。【解析】句意为：经理提议提前开会日期。for在此表示 “对于, 至于, 关于（某事物）”, 另外常见的类似用法有：set/fix a

51、 date for sth.确定做某事的日期。（2020全国Some people choose jobs for other reasons money these days.A.for B.except C.besides D.with【答案】C【考点】此题考查介词的辨析。【解析】本题题意：如今一些人选择工作时, 除了钱的原因还有其他原因。besides除了, 包含除去的；except除了, 不包含除去的。根据题意besides符合题意。（2020全国 he had not hurt his leg, John would have won the race.A.If B.Since C.

52、Though D.When【答案】A【考点】此题考查连词的用法。【解析】本题为与过去事实相反的虚拟条件句。（2020北京You have failed two tests. Youd better start working harder, you wont pass the course.A.and B.so C.but D.or【答案】D【考点】此题考查连词的用法。【解析】句意为：你已经两次考试不及格了, 你最好更加努力学习, 否则你这门课程还会不及格。or否则。（2020北京Leave your key with a neighbor you lock yourself out one

53、day.A.ever since B.even if C.soon after D.in case【答案】D【考点】此题考查连词的用法。【解析】A项意为 “自从以来”, B项意为 “即使”, C项意为 “不久之后”, D项意为 “以防；以免”。句意为：留一把钥匙给邻居, 以免有一天你把自己锁在门外。（2020北京This is a junior school. You should go to a senior school girls of your age.A.for B.about C.from D.to【答案】A【考点】此题考查介词的辨析。【解析】for在此表示 “适于, 适合”。句意

54、为：这是一所初级中学, 你应该去一所适合你这个年龄段的女孩子的高级中学。（2020上海 he referred to in his article was unknown to the general reader.A.That B.What C.Whether D.Where【答案】B【考点】此题考查连词的用法。【解析】what引导主语从句, 又在从句中作referred to的宾语, 其他选项无此用法。（2020上海Leaves are found on all kinds of trees, but they differ greatly size and shape.A.on B.fr

55、om C.by D.in【答案】D【考点】此题考查介词的辨析。【解析】differ in在方面不同；differ from与不同。（2020上海Small sailboats can easily turn over in the water they are not managed carefully.A.though B.before C.until D.if【答案】D【考点】此题考查连词的用法。【解析】句意为：如果小帆船没有被仔细掌控好的话, 那么在水中就很容易被打翻。if如果, 引导条件状语从句。（2020上海The traditional view is we sleep becau

56、se our brain is “programmed” to make us do so.A.when B.why C.whether D.that【答案】D【考点】此题考查连词的用法。【解析】that引导表语从句。从句中不缺少任何成分, 又是指确定的内容。（2020天津 fire, all exits must be kept clear.A.In place of B.Instead of C.In case of D.In spite of【答案】C【考点】此题考查介词短语的辨析。【解析】句意为：万一发生火灾, 所有的出口必须保持畅通无阻。A项为 “代替”；B项为 “而不是；代替”；C

57、项为 “万一；以防”；D项为 “尽管”。（2020天津It is difficult for us to learn a lesson in life weve actually had that lesson.A.until B.after C.since D.when【答案】A【考点】此题考查连词的用法。【解析】句意为：对我们来说在生活中得到启示是很难的, 直到我们真正得到了那一启示。A项为 “直到”；B项为 “在以后”；C项为 “自从以来”；D项为 “当的时候”。（2020安徽The field research will take Joan and Paul about five months; it will be a