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1、读书破万卷 下笔如有神 大学英语(1) 课后练习答案与部分课文译文 课后练习参考答案: Unit 1 现在时 1、Im afraid I cant finish the work _to help me. A. unless you will come B. unless you come C. until you will come D. until you shall come 正确答案:B 答案讲解:在时间、条件状语从句中,往往用一般现在时来表示将来的动作,故可以排除 A、C 和 D。根据题意,选择“除非你来帮我,否则我恐怕完不成工作”更合情理,所以答案为 B。 2、We can go

2、when the ground_. A. is drying B. has dried C. dried D. dry 正确答案:B 答案讲解:有时为了明确在时间上分句动作的完成先于主句的动作,也可用现在完成时表示将来某一时刻前完成的动作,但不能用将来完成时的形式。因此,答案为 B,意为 “当地面干了以后,我们就可以走了。 ” 3、Come and sit down by the fire. Your hand_. A. feel so coldly B. is feeling so cold C. feels so cold D. is felt so cold 正确答案:C 答案讲解:主语

3、 your hand 是单数形式,谓语动词也应选择单数形式,故可以排除 A。表示主语具有的特征、状态时应用一般现在时,故又可以排除 B。表示某物给人以某种感觉时应用主动语态,所以选 C,意为“过来坐在火边,你的手很凉” 。 4、Various programs_on TV. World news_best received. A. will show, are B. are shown, is C. are showing, is D. have shown, are 正确答案:B 答案讲解:第一句话的主语 various programs 是复数,故应选择复数的谓语动词,而第二句话的主语 w

4、orld news 是单数,要对应单数的谓语动词,这样便可以排除 A 和 D。节目应该是被播出,所以应该选择被动语态,故答案为 B,意为“电视上播出各种节目,世界新闻最受欢迎” 。 5、I cant find my dictionary.I wonder whether Mary_it now. A. have B. has C. is having D. had 正确答案:B 答案讲解:有些动词不能构成进行时,主要有以下几种。 (1)表示“存在” 的动词:be,consist,exist 等。 (2)表示“所有”的动词:belong,have,keep,own,possess 等。 (3)表

5、示“知觉”的动词:feel,hear,small,see,understand 等。 (4)表示“认识”的动词:believe,find,know 等。 (5)表示“感情”的动词:hate,like,love 等。 因此,答案为 B,意为“我找不到我的字典了,我想知道是否玛丽拿了” 。 6、Im sorry to have kept you waiting. Oh, not at all. I _here only a few minutes. A. have been B. had been C. was D. will 正确答案:A 答案讲解:时间状语 only a few minutes

6、 表示“我在这儿等了一段时间了” ,这个动作从过去发生一直延续到现在,应用现在完成时,所以答案为 A,意为“对不起让你久等了。噢,没关系,我刚来几 。 ”分钟读书破万卷 下笔如有神 7、Do I have to take this medicine? It _ so terrible. A. tastes B. is tasting C. is tasted D. has tasted 正确答案:正确答案:A 答案讲解:谓语动词 taste 表示主语 it 具有的特征、状态,应用一般现在时,故可以排除 B 和D。表示某物尝起来怎么样应用主动语态,所以选 A,意为“我必须吃这药吗?尝着太苦了”

7、。 8 When I was a child, my teacher told me that the earth _round. A. was B. had been C. has been D. is 正确答案:正确答案:D 答案讲解:动词表示普遍事实和客观真理时,应用一般现在时。 “地球是圆的”是一个客观事实,所以不管主句是什么时态,谓语动词应为一般现在时,即 D 为正确答案,意为“当我小的时候,我的老师告诉我地球是圆的” 。 9、There is too much snow these days, isnt there? Yes, it _for a few days. A. was

8、snowing B. has been snowing C. had been snowing D. snowed 正确答案:正确答案:B 答案讲解:时间状语 for a few days 表示“雪已经下了好几天了” ,根据上下文可知最近一直在下雪。 “下雪”这个动作从过去开始,一直延续到现在,强调动作的继续性质,所以应用现在完成进行时,即答案为 B,意为 “最近几天一直在下雪,不是吗?是啊,已经下了好几天了” 。 10、Can I join your club, Dad? Yes, you can when you _a bit older. A. get B. will get C. ar

9、e getting D. will have got 正确答案:正确答案:A 答案讲解:在时间、条件状语从句中,常用一般现在时表示将来的动作,所以在本句中 when引导的从句应用一般现在时,即选 A,意为“爸爸,我可以加入你们的俱乐部吗?当你长大一些就可以啊” 。 11、Our team _every match so far this year, but we still have three more games to play. A. was winning B. has won C. had won D. wins 正确答案:正确答案:B 答案讲解:时间状语 so far this y

10、ear 表示现在刚完成的动作,强调过去所发生的动作对现在的影响,所以应用现在完成时,即选 B,意为“今年到目前为止,我们已经打赢了每场比赛,但是我们还有三场比赛要打” 。 12、It is Friday today. My parents and I _New York on Saturday. A. are flying to B. shall be fly for C. have flown to D. will be flying for 正确答案:正确答案:A 答案讲解:表示按计划、安排和打算,不久将要发生的动作,可以用现在进行时代替一般将来时,所以答案应为 A,意为“今天是星期五,我

11、和父母打算周六飞到纽约” 。 13、If it _ tomorrow, well go swimming. A. doesnt rain B. isnt raining C. dont rain D. isnt to rain 正确答案:正确答案:A 答案讲解:在时间、条件状语从句中,常用一般现在时表示将来的动作,所以本题应选 A,意为“如果明天不下雨,我们就去游泳” 。 14、When he _ all the goods, hell, of course, go home. A. will sell B. has sold C. sells D. will have sold B 正确答案

12、:正确答案:读书破万卷 下笔如有神 答案讲解:在时间和条件状语从句中,可用现在完成时代替将来完成时,所以本题应选 B,意为“当他卖完了所有的货物,他当然会回家” 。 15 Dont talk so loudly. Your father _ . A. sleeps B. is sleeping C. slept D. has slept 正确答案:正确答案:B 答案讲解:根据上下文,可知“父亲此时正在睡觉,所以不要大声说话” ,所以应选择现在进行时,即答案为 B。 Unit 2 过去时过去时 1、He _the Communist Party_2002. A. has joined, in B

13、. has joined, since C. joined, on D. joined, in 正确答案:正确答案:D 答案讲解:本句意为“他在 20XX 年加入了共产党” ,这是对过去发生的事件的陈述,应该用一般过去时,所以答案为 D。本句不能选择完成时态,因为动词 join 不能表示动作的持续性,所以也就不能和 since 引导的时间状语连用。 2、Kate said that _. A. she had finished writing the composition the night before B. she had finished writing the composition

14、 last day C. I finished writing the composition on the last night D. she finished writing the composition before the night 正确答案:正确答案:A 答案讲解:从句动词 finished 所表示的动作发生在主句动词 said 之前,所以从句应用过去完成时。时间状语 last day 是一般过去时的标志性短语,所以不能选 B。正确答案为 A,意思是“凯特说她昨晚就完成作文了” 。 3、My classmate_a lot of good deeds for others. A.

15、 has been doneB. did C. was doingD. had done 正确答案:正确答案:B 答案讲解:本句是对过去发生的事件的陈述,意思是“我的同学为他人做了很多好事” ,所以应该用一般过去时,即选 B。 4、Jack_ in the street when I_on him. A. walkedcalled B. was walkingwas calling C. walkedwas calling D. was walkingcalled 正确答案:正确答案:D 答案讲解:本句的意思是“我拜访杰克时,他正在街上走” ,表示当一个动作发生时,另外一个动作正在进行,所以应

16、该选择过去进行时和一般过去时,即答案为 D。 5、Did you enjoy last nights concert? Yes. Though the last piece_rather poorly. A. was played B. played C. was playing D. playing 正确答案:正确答案:A 答案讲解:本句的意思是“你喜欢昨晚的音乐会吗?是的,虽然最后一曲不怎么样” 。分析句子结构,主语为 the last piece,可知此处应该选择被动语态,而这件事情发生在昨晚,所以应用一般过去时,即答案为 A。 6、David _himself while he _th

17、e machine. A. hurtedwas fixing B. hurtsis fixing C. hurtfixed D. hurt was fixing D 正确答案:正确答案:读书破万卷 下笔如有神 答案讲解:本句的意思是“大卫修机器的时候,弄伤了自己” ,表示当一个动作正在进行时,另外一个动作突然发生,所以应该选择过去进行时和一般过去时。动词 hurt 的过去时形式是hurt,所以答案为 D。 7、It _ whether he will go on with his study at the university. A. hasnt been decided B. isnt de

18、cided C. hasnt decided D. doesnt decide 正确答案:正确答案:A 答案讲解:it 在句中作形式主语,代替 whether 引导的从句,指的是“他能否上大学”这件事情。某一“事件”作主语时应该选择被动语态,故可以排除 C 和 D。本句的意思是“这件事情还没有决定” ,强调的是目前的情况,所以要用现在完成时,所以答案为 A,意思是“他能否上大学这事儿还没定下来” 。 8、He said that he _to the United States. A. had never been B. had never gone C. was never D. has n

19、ever been 正确答案:正确答案:A 答案讲解:have been to a place 的意思是说话时已经去过某地,现在已经回来了;have gone to a place 的意思是说话时已经去某地了,现在还没有回来。本句的主句是一般过去时,所以从句应该选择过去完成时,即答案为 A,意为“他说他从没去过美国” 。 9、This time last year I _my holiday in the countryside. A. have B. was having C. am having D. have had 正确答案:正确答案:B 答案讲解:根据时间状语 this time l

20、ast year(去年的这个时候) ,我们可知本句的动词应用过去进行时,所以答案为 B,意为“去年的这个时候,我正在乡下度假” 。 10、Where is Mary? She _ to school. A. will go B. has been C. has gone D. went 正确答案:正确答案:C 答案讲解:have been to a place 的意思是说话时已经去过某地,现在已经回来了;have gone to a place 的意思是说话时已经去某地了,现在还没有回来。分析句意,Mary 在说话时去学校了,还没回来,所以答案为 C,意为“玛丽在哪?她去学校了” 。 11、I

21、m sorry that I_you had been there already. A. wont know B. didnt know C. dont know D. havent known 正确答案:正确答案:B 答案讲解:从句 you had been there already 用的是过去完成时,可知动词 know 应该选用相应的过去时态,所以答案为 B,意为“对不起,我不知道你已经到这儿了” 。 12、It_hard when I left the house. A. is raining B. rains C. was raining D. will rain 正确答案:正确答

22、案:C 答案讲解:根据时间状语从句 when I left the house(当我离开家的时候)可知主句应表示“天正在下雨” ,所以应该选择进行时态。从句用的是一般过去时,主句也应用相应的过去时态,所以答案为 C,意思是“当我离开家的时候,天正在下雨” 。 13 Tim _ a great number of different places in Australia. A. already has visited B. has already visited C. has visited already D. has ever visited 正确答案:正确答案:B 答案讲解:在完成时态中

23、,副词 already 和 just 等应放在助动词 have、has、had 和动词过去分词之间,所以答案为 B,意思是“汤姆已经游览了澳大利亚很多不同的地方” 。 14、Up to now, I _ very successful. D. were not C. was not B. havent been A. am not 读书破万卷 下笔如有神 正确答案:正确答案:B 答案讲解:根据时间状语 up to now(直到现在) ,我们可知本句的动词应用完成时态,所以答案为 B,意思是“到目前为止我还不是很成功” 。 15、The wheat _cut three days ago. A.

24、 were B. has been C. Had D. was 正确答案:正确答案:D 答案讲解:短语 three days ago 是一般过去时的时间状语,主语 the wheat 是不可数名词,所以应选 D,意思是“麦子三天前就割了” 。 Unit 3 将来时将来时 1 One_if one breaks the law. A. will be punished B. will punish C. is being punished D. has been punished 正确答案:正确答案:A 答案讲解:one 和 punish 之间是被动关系,应用被动语态。根据条件状语从句 if o

25、ne breaks the law 可知 punish 这个动作没有发生,应该用一般将来时,所以答案为 A,意思是“如果一个人触犯法律,就会受到惩罚” 。 2、If you_quiet, Ill tell you what happened. A. be B. are to be C. are D. will be 正确答案:正确答案:C 答案讲解:如果主句是一般将来时,在条件状语从句中,通常用一般现在时代替一般将来时,所以本题应选 C,意思是“如果你安静下来,我就告诉你发生了什么” 。 3、Middle school boys_not to smoke. A. always tell B.

26、are told always C. are always told D. is always told 正确答案:正确答案:C 答案讲解:主语 middle school boys 是复数,而且与谓语动词 tell 之间是被动关系,这样可以排除 A 和 D。副词 always 应该放在助动词和实义动词之间,所以应该选 C,意思是“中学男生总是被告知不要抽烟” 。 4、If you study hard, you_the examination. A. has passed B. are passing C. have passed D. will pass 正确答案:正确答案:D 解析:分析

27、句意,即“如果你好好学习,你就会通过考试” ,可知 pass 这个动作还没有发生,应该用一般将来时,所以选 D。 5、John does a lot of housework every evening, but now he _his schoolmates with their lessons. A. help B. is helping C. helps D. has helped 正确答案:正确答案:B 答案讲解:根据 but 后面的时间状语 now 可知这一动作正在进行中,应该用现在进行时,所以选 B,意思是“约翰每天傍晚做很多的家务活,但是现在他正在帮助他的同学们复习功课” 。 6

28、、The song _by children. A. is often sung B. was often sung C. sings D. has often sung 正确答案:正确答案:A 答案讲解:主语 the song 是单数,和谓语动词 sing 之间是被动关系,而副词 often 表明是经常发生的动作,应用一般现在时,所以答案为 A,意思是“孩子们经常唱这首歌” 。 By the end of 2020 China _much stronger and richer. 、7读书破万卷 下笔如有神 A. will become B. would become C. is becom

29、ing D. will have become 正确答案:D 答案讲解:根据时间状语 by the end of 2020 可知本句表示在未来的时间点之前将会完成的动作,应该用将来完成时,所以答案为 D,意思是“到 2020 年末,中国将会变得更加强大、富有” 。 8、It _years since I last saw you. A. was B. is C. will be D. has been 正确答案:D 解析:根据时间状语 since I last saw you,可知前面的动作是从过去发生一直持续到现在,应该用完成时态,所以选 D,意思是“自从我上次看见你已经过去很多年了” 。

30、9、The room_often cleaned by the worker. A. has B. will be C. was D. is 正确答案:D 答案讲解:主语 the room 是单数,和谓语动词 clean 之间是被动关系,而副词 often 表明是经常发生的动作,应用一般现在时,所以选 D,意思是“房间经常由工人打扫” 。 10、 The railway_in three years. A. is complete B. will completed C. has completed D. will be completed 正确答案:D 解析:根据时间状语 in three

31、years 可知这个动作将要发生,应该用一般将来时态,而主语railway 和谓语 complete 之间是被动关系,所以答案为 D,意思是“铁路将在三年内完成” 。 11、The Anti-Japanese War_in 1937 and it_eight years. A. break out last B. was broken out lasted C. broke out last D. broke outlasted 正确答案:D 答案讲解:根据时间状语 in 1937 可知这是过去发生的事情,应用一般过去时。主语 the Anti-Japanese Warr 和谓语 broke

32、out 是主动关系,不能用被动语态,所以答案为 D,意思是“抗日战争爆发于 1937 年,持续了 8 年之久” 。 12、_you_there before? A. Have, been B. Have, gone C. Have, been to D. Have gone to 正确答案:A 答案讲解:本题意为“你以前去过哪儿吗?” ,表明说话时双方都不在那个地方,应该用 have been to 结构,所以答案为 A。 13、Tom _ his lessons from seven to eight last night. A. was doing B. had done C. were

33、taken D. had been taken 正确答案:A 答案讲解:时间状语 from seven to eight last night 表示的是一段时间,所以应该用过去进行时,意思是“汤姆昨晚从 7 点到 8 点这段时间正在学习功课” ,所以答案为 A。 14 He_thin. What happened to him? A. was getting B. is getting C. will getting D. had been got 正确答案:B 答案讲解:本句表示的是汤姆现在处于的一种状态,应该用现在进行时态,所以答案为 B,意思是“他变得瘦了,发生了什么事情?” 。 15、

34、I _my homework now. A. finish B. finished C. have finished D. had finished 正确答案:C , ”我现在已经完成了作业“意思是此句用现在完成时表示某一动作对现在造成的影响或结果,答案讲解:读书破万卷 下笔如有神 所以应该选 C。 Unit 4 动词的语态 1、That factory _ nearly 50 years ago. A. has been built B. had built C. was built D. has built 正确答案:正确答案:C 答案讲解:根据时间状语 nearly 50 years a

35、go,可知谓语动词应该用一般过去时;而主语 the factory 和谓语 build 之间是被动关系,所以答案为 C。句子的意思是:“这个工厂修建于 50 年前。 ” 2、We all believe that computer_ smaller and smaller in the coming years. A. can be become B. will be got C. will be changed D. can turn 正确答案:正确答案:D 答案讲解:此题意思是:“我们都相信在未来几年中计算机会变得越来越小。 ”能表达此意的只有 A、B 和 D 选项。动词 become、g

36、et 和 turn + adj.可以构成主系表结构,且不用被动语态,所以答案应选 D。 3、He _ not to leave waste paper in public places any more. A. warns B. warnd C. is warned D. was warned 正确答案:正确答案:D 答案讲解:分析句子结构,主语 he 和谓语 warn 之间是被动关系,而这件事很明显是发生在过去,所以答案为 D。句子的意思是:“他被警告不要再把废纸扔在公共场所。 ” 4、Dont worry. Everything will_in time. A. be finished B

37、. finish C. Finished D. be finishing 正确答案:正确答案:A 答案讲解:主语 everything 和谓语动词 finish 之间是被动关系。在将来时态中,被动语态形式为“主语+will be + V.p.p.” ,所以答案为 A。句子的意思是:“不要担心,每件事都会按时完成。 ” 5、Such problems _ as soon as possible. A. have solved B. have been solving C. have to solve D. have to be solved 正确答案:正确答案:D 答案讲解:分析句子结构,主语

38、such problems 和谓语 solve 之间是被动关系,所以答案应选D。 “主语+ have to + be +V.p.p.”的意思是“不得不被” 。句子的意思是:“这样的问题不得不尽快解决。 ” 6、Her application for the position _ by the boss. A. was refusedB. was refusingC. refusedD. is refusing 正确答案:正确答案:A 答案讲解:分析句子结构,主语 her application for the position 和谓语 refuse 之间是被动关系,所以答案应选 A。句子的意思

39、是:“她申请那个职位被老板拒绝了。 ” 7 The event _ at the time last year. A. happens B. happened C. is happened D. was happened 正确答案:正确答案:B 答案讲解:动词 happen 是不及物动词,没有被动语态;时间状语 at the time last year 表明这件事发生在过去,应该用一般过去时,所以答案为 B。句子的意思是:“这件事发生在去年的这个时候。 ” 8 Much _ in the past few years. A. has done B. Did C. has been done

40、D. was done 正确答案:正确答案:C 答案讲解:主语 much 和动词 do 之间是被动关系,时间状语 in the past few years 是现在完成时的一个标志,所以正确答案是 C。句子的意思是:“在过去的几年中完成了很多事情。 ” Because of the rainy day, the match _ 、9读书破万卷 下笔如有神 A. has been putting off B. has put off C. put off D. has been put off 正确答案:D 答案讲解:主语 the match 和谓语 put off 之间是被动关系,应用被动语态

41、,所以答案为 D。句子的意思是:“由于下雨,比赛被推迟了。 ” 10、Working hours in the United States _over the past 20 years. A. have increased B. increased C. were increasing D. have been increased 正确答案:A 答案讲解:increase 在句中表示一种状态而不是动作,所以不能用被动语态;根据时间状语over the past 20 years,可知本句应用现在完成时,表示过去发生的事情对现在的影响,所以答案为 A。句子的意思是:“在美国过去的 20 年中,

42、工作时间增加了。 ” 11、Since computers were invented, it _ that they are indispensable for scientific research. A. thought B. has been thought C. is thinking D. had thought 正确答案:B 答案讲解:it 在句中作形式主语,句子真正的主语是 that 引导的从句,而且 it 和 think 是被动关系,应用被动语态,所以应选 B。句子的意思是:“自从计算机发明以来,人们就认为它们对科学研究而言是必不可少的。 ” 12、He was told t

43、hat after he graduated he _ by a company. A. would be employed B. would get employed C. would be employing D. would employ 正确答案:A 答案讲解:主语 he 和谓语 employ 之间是被动关系,应用被动语态,而 get employed 是比较口语化的一种被动语态,这种结构中很少用 by 短语,所以答案为 A。句子的意思是:“他被告知毕业后会被一家公司聘用。 ” 13、The steps of progress in society _ of as having hap

44、pened in a short time. A. must not think B. must not be thought C. must think D. thought 正确答案:B 答案讲解:主语 the steps of progress in society 和谓语 think of 之间是被动关系,应用被动语态,所以应选 B。句子的意思是“不应该认为社会进步的步伐会在短时间内发生。 ” 14、His wife told him that the kitchen _ cleaned by the sweeper. A. was being B. was getting C. ha

45、s been D. got 正确答案:A 答案讲解:主语 the kitchen 和谓语 clean 之间是被动关系,应该用被动语态。get +V.p.p.是比较口语化的一种被动语态,这种结构中很少用 by 短语,故可以排除 B 和 D。主句是一般过去时,从句也应用过去时态,故又可以排除 C。所以,正确答案为 A,这是过去进行时的被动语态结构。句子的意思是:“他的妻子告诉他清洁工正在打扫厨房。 ” 15、Owing to the snowstorm, the trip to the mountain _. A. has been canceling B. has canceled C. Can

46、celed D. has been canceled 正确答案:D 答案讲解:the trip to the mountain 和 cancel 之间是动宾关系,所以这里应该用被动语态,用be+V.p.p.的形式,这里符合要求的只有 D,因此正确答案应该是 D。 读书破万卷 下笔如有神 UnitUnit 5 5 不定式不定式 1、This company was the first_portable radios as well as cassette tape recorders in the world. A. producing B. to produce C. having produ

47、ced D. produced 正确答案:B 答案讲解:本句需要动词不定式来做后置定语,修饰 the first, 所以应选 B。整句话的意思是:这家公司是世界上首家生产便携式收音机和盒式磁带录音机的公司。 2、The purpose of new technology is to make life easier,_it more difficult. A. not makingB. not makeC. not to makeD. nor to make 正确答案:C 答案讲解:本句需要动词不定式来做与 is to make life easier 并列的表语,所以应选 C。整句话的意思是

48、:新技术的目的是让生活更轻松,而不是更困难。 3、Helen had to shout_above the sound of the music. A. making herself hear B. to make herself hear C. making herself heard D. to make herself heard 正确答案:D 答案讲解:本句需要动词不定式来做动词 shout 的目的状语,所以应在 B 和 D 之间选择。而“让自己被别人听到”应该用 heard,而不是 hear,所以应该选 D。整句话的意思是:海伦不得不大声喊,以使别人能在音乐声中听到她的声音。 4、I

49、 dont know whether you happen_, but I am going to study in the U.S.A this September. A. to be heard B. to be hearing C. to hear D. to have heard 正确答案:D 答案讲解:根据句意,这里应该用动词不定式的完成时来表示“已经听说” ,所以应该选 D。整句话的意思是:不知道你是不是已经听说了,反正我今年 9 月就要到美国留学了。 5、The news reporters hurried to the airport, only_the film stars

50、had left. A. to tellB. to be toldC. telling D. told 正确答案:B 答案讲解:本句中的 only to do sth.是固定短语,常在句中做结果状语,表示很令人遗憾、失望或伤心的结果,所以应从 A 和 B 中选择。根据句意,the news reporter 应是动词 tell 的宾语,所以应该用动词不定式的被动语态,故应该选 B。整句话的意思是:那位记者匆匆赶到机场,却被告知那些影星已经走了。 6、You were silly not _your car. A. to lock B. to have locked C. locking D.

51、having locked 正确答案:B 答案讲解:本句需要动词不定式来做原因状语,并根据句意判断,应该用不定式的完成时,所以应选 B。整句话的意思是:你没有锁车,真傻。 7、The teacher asked us _ so much noise. A .dont makeB. not makeC. not makingD. not to make 正确答案:D 答案讲解:本句需要动词不定式来做 ask 的直接宾语,并根据句意判断,应该用不定式的否定式,所以应选 D。整句话的意思是:老师让我们不要这么吵。 8、An army spokesman stressed that all the s

52、oldiers had been ordered_clear warnings before firing any shots. D. to be issued C. to have issued B. being issued A. to issue 读书破万卷 下笔如有神 正确答案:A 答案讲解:本句需要动词不定式来做 order 的宾语,并根据句意判断,不需要用不定式的被动式或完成式,所以应选 A。整句话的意思是:军方发言人强调,已经命令所有的士兵在开枪之前都必须发出明确的示警信号。 9、Id rather have a room of my own, however small it

53、is, than_a room with someone else. A. to share B. to have shared C. share D. sharing 正确答案:C 答案讲解:本句用的是 would rather do sth. than do sth.句型,than 后面的动词不定式一般省去不定式符号 to,所以应选 C。整句话的意思是:我宁愿要一间属于自己的屋子,多小都行,也不愿和别人同住一个房间。 10、The bank is reported in the local newspaper_ in broad daylight yesterday. A. robbedB

54、. to have been robbedC. being robbedD. having been robbed 正确答案:B 答案讲解:本句需要动词不定式来做主语 the bank 的补足语,并根据句意判断,应该用不定式的完成被动式,所以应选 B。整句话的意思是:据报道,那家银行昨天在光天化日之下遭到了抢劫。 11、A number of paintings in the castle are believed_in a fire. A. being destroyed B. having been destroyed C. to be destroyed D. to have been

55、destroyed 正确答案:D 答案讲解:本句需要动词不定式来做主语 a number of paintings 的补足语,并根据句意判断,应该用不定式的完成被动式,所以应选 D。整句话的意思是:据称,古堡中的一批油画已经在一场大火中被烧毁。 12、The meeting _next week is sure to be a great success. A. to take place B. to be taken place C. to have taken place D. being taken place 正确答案:A 答案讲解:本句需要动词不定式来做主语 the meeting

56、的后置定语,并根据句意判断,不需要用不定式的完成式或被动式,所以应选 A。整句话的意思是:下周要开的会一定会取得圆满成功。 13、As a result of my laziness, I failed_my work in time. A. and finished B. to finish C. and finishing D. to finished 正确答案:B 答案讲解:本句需要动词不定式来做谓语动词 fail 的宾语,所以应选 B。整句话的意思是:因为我的懒惰,我没能按时完成我的工作。 14、I am sorry_ written you a letter at the time.

57、 A. to have not B. to not have C. not to have D. not having 正确答案:C 答案讲解:本句需要动词不定式来做原因状语,表示过去没有做到的事情,应该用不定式的否定式,所以应选 C。整句话的意思是:我很抱歉当时没有写信给你。 15、Will you lend him a magazine _? A. to be read B. for reading C. to read D. he read 正确答案:C 答案讲解:本句需要动词不定式来做名词 magazine 的定语,而且 read 的动作执行者已经出现,是 him,所以不需要用被动式,

58、所以应选 C。整句话的意思是:你能借本书给他读吗? 16、He could do nothing but_for the bus_. D. waited . came C. waiting . coming B. wait . come A. wait . to come 读书破万卷 下笔如有神 正确答案:A 答案讲解:本句中第一个空白处需要动词不定式来做介词 but 的宾语,因为 but 之前出现了行为动词 do,所以动词不定式的符号 to 可省去;而第二个空白处需要动词不定式来做 bus 的定语,to 不能省去,所以应选 A。整句话的意思是:他什么事情也做不了,只能等公共汽车来。 17、I

59、t is a problem that doesnt need_right now. A. to solve B. Solving C. being solved D. to be solving 正确答案:B 答案讲解:本句中动词 need 后面的搭配是 need doing sth.或 need to be done,所以应选 B。整句话的意思是:这是一个不需要马上解决的问题。 18 Theres a man at the reception desk who seems very angry and I think he means_trouble. A. making B. to ma

60、ke C. to have made D. having made 正确答案:B 答案讲解:本句中动词 mean 后面的搭配有两种:mean to do sth.和 mean doing sth.,分别表示不同的含义:mean to do 表示“打算要做什么” ,mean doing 表示“意思是,意味着” ,所以根据句意应选 B。整句话的意思是:在接待处有个人看上去似乎很生气,我觉得他要找麻烦。 19、I remember_him_the bike needed_. A. hearing . saying . to repair B. to hear . say . to repair C.

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