专业英语四级语法与词汇-2及答案解析.doc

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1、专业英语四级语法与词汇-2及答案解析 (总分：30.00，做题时间：90分钟)一、单项选择题(总题数：30，分数：30.00)1.At first, the speaker was referring to the problem of pollution in the country, but halfway in her speech, she suddenly _ to another subject. A. committed B. switched C. favored D. transmitted（分数：1.00）A.B.C.D.2.As a salesman, he works

2、on a(n) _ basis, taking 10% of everything he sells. A. income B. commission C. salary D. pension（分数：1.00）A.B.C.D.3.Id rather you _ those important documents with you. A. dont take B. didnt take C. wont take D. not take（分数：1.00）A.B.C.D.4.If it _ too much trouble, Id love a cup of te a.A. isntB. wasnt

3、C. werentD. hadnt been（分数：1.00）A.B.C.D.5.Tom has been a vegetarian _ principle for years. A. in B. on C. for D. by（分数：1.00）A.B.C.D.6.More than one third of the Chinese in the United States live in California, _ in San Francisco. A. previously B. predominantly C. practically D. permanently（分数：1.00）A.

4、B.C.D.7.He was one of the greatest writers _ had ever lived. A. who B. which C. that D. as（分数：1.00）A.B.C.D.8.Jean Wagners most enduring contribution to the study of Afro-American poetry is his insistence that it _ in a religious, as well as worldly, frame of reference. A. is to be analyzed B. has be

5、en analyzed C. be analyzed D. should have been analyzed（分数：1.00）A.B.C.D.9.In spite of the _ economic forecasts, manufacturing output has risen slightly. A. gloomy B. miserable C. shadowy D. obscure（分数：1.00）A.B.C.D.10._ the water left in the kettle, the doctor put several things he unwrapped from a h

6、andkerchief. A. At B. To C. Within D. Into（分数：1.00）A.B.C.D.11.It seems oil _ from this pipe for some time. Well have to take the machine apart to put it right. A. had leaked B. is leaking C. leaked D. has been leaking（分数：1.00）A.B.C.D.12.China started its space industry only in recent years, and shou

7、ld _ no time in catching up. A. delay B. lag C. lessen D. lose（分数：1.00）A.B.C.D.13.As an excellent shooter, Peter practiced aiming at both _ targets and moving targets. A. stationary B. standing C. stable D. still（分数：1.00）A.B.C.D.14.Our reporter has just called to say that rescue teams will _ to brin

8、g out the trapped miners. A. effect B. affect C. conceive D. endeavor（分数：1.00）A.B.C.D.15.The professor found himself constantly _ the question: How could anyone do these things? A. presiding B. poring C. pondering D. presuming（分数：1.00）A.B.C.D.16.The bank is reported in the local newspaper _ in broad

9、 daylight yesterday. A. to be robbed B. robbed C. to have been robbed D. having been robbed（分数：1.00）A.B.C.D.17.Criticism and self-criticism is necessary _ it helps us to correct our mistakes. A. in that B. such that C. so that D. to that（分数：1.00）A.B.C.D.18.John D. Rockefeller,_, owned 90 percent of

10、all American oil refineries. A. as still a young man B. while still a young man C. a young man however D. in spite of a young man（分数：1.00）A.B.C.D.19.There is a real possibility that these animals could be frightened, _ a sudden loud noise. A. being there B. should there be C. there was D. there have

11、 been（分数：1.00）A.B.C.D.20.Even if his letter _ tomorrow, it _ too late to do anything. A. will arrive; is B. should arrive; were C. arrives; will be D. arrives; would be（分数：1.00）A.B.C.D.21.He made such a _ contribution to the university that they are naming one of the new building after him. A. genui

12、ne B. minimum C. modest D. generous（分数：1.00）A.B.C.D.22.Mark _ his breath in wonder when he saw the Christmas tree in the sitting room. A. held B. grasped C. kept D. blew（分数：1.00）A.B.C.D.23.As a _ actor, he can perform, stag, dance and play several kinds of musical instruments. A. flexible B. versati

13、le C. sophisticated D. productive（分数：1.00）A.B.C.D.24.It wasnt so much that I disliked her _ that I just wasnt interested in the whole business. A. rather B. so C. than D. as（分数：1.00）A.B.C.D.25.While driving along the treacherous road, _. A. my right rear tire blew out B. my right rear tire had a blo

14、wout C. I had a blowout on my right rear tire D. I had my right rear tire been blowout（分数：1.00）A.B.C.D.26.As the plane was getting ready to take off, we all _ our seat belt. A. tied B. locked C. fastened D. closed（分数：1.00）A.B.C.D.27.It turned out that the children were not _ for the accident. A. to

15、blame B. to be blamed C. to be blaming D. to have been blamed（分数：1.00）A.B.C.D.28.How close parents are to their children _ a strong influence on the character of the children. A. has B. have C. having D. to have（分数：1.00）A.B.C.D.29.At no time _ other countries. A. China will invade B. will invade Chi

16、na C. will China invade D. invade will China（分数：1.00）A.B.C.D.30.Which of the following cant be used to fill in the blank in the sentence Ill _ him from going swimming alone? A. stop B. prevent C. keep D. forbid（分数：1.00）A.B.C.D.专业英语四级语法与词汇-2答案解析 (总分：30.00，做题时间：90分钟)一、单项选择题(总题数：30，分数：30.00)1.At first,

17、 the speaker was referring to the problem of pollution in the country, but halfway in her speech, she suddenly _ to another subject. A. committed B. switched C. favored D. transmitted（分数：1.00）A.B.C.D.解析：考点 考查动词词义辨析。commit意为“委托”；switch意为“跳到，转到”；。favor意为“喜欢”；transmit意为“传送”。根据句意可知选B。2.As a salesman, he

18、 works on a(n) _ basis, taking 10% of everything he sells. A. income B. commission C. salary D. pension（分数：1.00）A.B.C.D.解析：考点 考查名词词义辨析。income意为“收入”，指一个人一段时间内的劳动所得；commission意为“佣金”，指同意给予提供服务的销售代表或代理人的酬金或百分比；salary意为“薪水”，是付给一个人固定的劳动补偿；pension意为“退休金”。根据句意可知选B。3.Id rather you _ those important documents

19、 with you. A. dont take B. didnt take C. wont take D. not take（分数：1.00）A.B.C.D.解析：考点 考查虚拟语气。would rather、would sooner、had rather、would(just)as soon、would prefer之后的宾语从句中要用虚拟语气。谓语动词用一般过去时表示与现在或将来事实相反的情况，用过去完成式表示与过去事实相反的情况。本句的从句表达的是与现在事实相反的语气，因此要用一般过去时，故选B。4.If it _ too much trouble, Id love a cup of t

20、e a.A. isntB. wasntC. werentD. hadnt been（分数：1.00）A.B.C.D.解析：考点 考查条件状语从句。由主句可以看出，从句只是一般的条件状语从句，而不是表示假设的虚拟语气，因此用一般现在时，故选A。5.Tom has been a vegetarian _ principle for years. A. in B. on C. for D. by（分数：1.00）A.B.C.D.解析：考点 考查惯用搭配。on principle意为“根据行为准则；按照原则”；in principle意为“原则上；基本上；大体上”。for和by不与principle搭

21、配，故选B。6.More than one third of the Chinese in the United States live in California, _ in San Francisco. A. previously B. predominantly C. practically D. permanently（分数：1.00）A.B.C.D.解析：考点 考查副词词义辨析。previously意为“以前”；predominantly意为“主要地”；practically意为“实际上”；permanently意为“永远”。根据句意可知选B。7.He was one of the

22、greatest writers _ had ever lived. A. who B. which C. that D. as（分数：1.00）A.B.C.D.解析：考点 考查定语从句。该句为定语从句，先行词是人，一般来说关系代词应该用who，但是先行词前面有最高级修饰时，关系代词要用that，故选C。8.Jean Wagners most enduring contribution to the study of Afro-American poetry is his insistence that it _ in a religious, as well as worldly, fram

23、e of reference. A. is to be analyzed B. has been analyzed C. be analyzed D. should have been analyzed（分数：1.00）A.B.C.D.解析：考点 考查虚拟语气。insistence是从insist派生来的名词，二者后接同位语从句和宾语从句时，句中皆应使用虚拟语气，即should+动词原形，should可以省略，故选C。9.In spite of the _ economic forecasts, manufacturing output has risen slightly. A. gloom

24、y B. miserable C. shadowy D. obscure（分数：1.00）A.B.C.D.解析：考点 考查形容词词义辨析。gloomy意为“令人沮丧的”，由句中的in spite off和risen slightly可知，空格处应填入和risen slightly意思相对的词，所以A项正确；miserable意为“悲惨的”，shadowy意为“有阴影的”，obscure意为“模糊的”，都不能修饰经济状况。10._ the water left in the kettle, the doctor put several things he unwrapped from a han

25、dkerchief. A. At B. To C. Within D. Into（分数：1.00）A.B.C.D.解析：考点 考查句子结构。该句子为强调“放入水中”，把地点状语放到了句首。句子的正常语序应为The doctor put several things he unwrapped from a handkerchief into the water left in the kettle11.It seems oil _ from this pipe for some time. Well have to take the machine apart to put it right.

26、A. had leaked B. is leaking C. leaked D. has been leaking（分数：1.00）A.B.C.D.解析：考点 考查动词时态。后一句话为一般将来时，由此可以推断前一句话的动作一直持续到现在。为了强调leak为一直进行的动作，故用现在完成进行时，选D。12.China started its space industry only in recent years, and should _ no time in catching up. A. delay B. lag C. lessen D. lose（分数：1.00）A.B.C.D.解析：考点

27、考查固定搭配。lose no time in doing sth是固定搭配，意为“立即干某事”。delay意为“推迟，耽搁”，lag意为“落后，停滞”，lessen意为“减少，变小”，三者都不能与no time构成搭配，不合题意，故选D。13.As an excellent shooter, Peter practiced aiming at both _ targets and moving targets. A. stationary B. standing C. stable D. still（分数：1.00）A.B.C.D.解析：考点 考查形容词词义辨析。stationary与movi

28、ng相对而言，意思是“固定的，静止的”；standing意为“直立的”；stable意为“稳定的”；still意为“平静的，安静的”，强调没有声音，一般不作定语。故选A。14.Our reporter has just called to say that rescue teams will _ to bring out the trapped miners. A. effect B. affect C. conceive D. endeavor（分数：1.00）A.B.C.D.解析：考点 考查动词词义辨析。effect意为“引起；实现”；affect意为“影响”；conceive意为“思考”

29、；endeavor意为“努力，尽力”，常与to连用。根据句意可知D为正确答案。15.The professor found himself constantly _ the question: How could anyone do these things? A. presiding B. poring C. pondering D. presuming（分数：1.00）A.B.C.D.解析：考点 考查动词词义辨析。preside意为“主持”；pore表“钻研”时，为不及物动词，常与on，over连用；ponder意为“沉思，仔细考虑”；presume意为“假定”。根据句意可知选C。16.T

30、he bank is reported in the local newspaper _ in broad daylight yesterday. A. to be robbed B. robbed C. to have been robbed D. having been robbed（分数：1.00）A.B.C.D.解析：考点 考查非谓语动词。动词不定式的完成时作主语补足语，表示不定式的行为发生在谓语动作之前，故选C。17.Criticism and self-criticism is necessary _ it helps us to correct our mistakes. A.

31、in that B. such that C. so that D. to that（分数：1.00）A.B.C.D.解析：考点 考查句子的逻辑衔接。in that往往用于引导原因状语从句，放在句中而不能用于句首，意为“因为，原因在于”。such that意为“到这样的程度”；so that意为“以至于”；to that不是固定搭配。根据句意可以推断出，前半句和后半句之间是因果关系，所以应该选A。18.John D. Rockefeller,_, owned 90 percent of all American oil refineries. A. as still a young man B

32、. while still a young man C. a young man however D. in spite of a young man（分数：1.00）A.B.C.D.解析：考点 考查句子成分插入语。该处的插入语起限定时间的作用，意思是“还是个年轻人的时候”，因此用while引导，选B。19.There is a real possibility that these animals could be frightened, _ a sudden loud noise. A. being there B. should there be C. there was D. ther

33、e have been（分数：1.00）A.B.C.D.解析：考点 考查虚拟语气。如果条件状语从句中含有were，should或had，可将if省略，再把were，should或had前移到从句句首，构成部分倒装。该题的后半句可还原为“if there should be”，故B为正确答案。20.Even if his letter _ tomorrow, it _ too late to do anything. A. will arrive; is B. should arrive; were C. arrives; will be D. arrives; would be（分数：1.00

34、）A.B.C.D.解析：考点 考查动词时态。在if条件句中表示将来的时间，时态需用一般现在时；主句中使用将来时，故选C。21.He made such a _ contribution to the university that they are naming one of the new building after him. A. genuine B. minimum C. modest D. generous（分数：1.00）A.B.C.D.解析：考点 考查形容词词义辨析。genuine意为“真正的”；minimum意为“最小的”；modest意为“适度的”；generous意为“慷慨

35、的，大方的；大量的”。由句子的从句可知，以他的名字命名一座新的大楼，因此捐款应该是慷慨大方的，故D项正确。22.Mark _ his breath in wonder when he saw the Christmas tree in the sitting room. A. held B. grasped C. kept D. blew（分数：1.00）A.B.C.D.解析：考点 考查惯用搭配。hold ones breath意为“(因紧张、激动等)屏住呼吸”，另外三个动词不能与breath构成搭配，故选A。23.As a _ actor, he can perform, stag, dan

36、ce and play several kinds of musical instruments. A. flexible B. versatile C. sophisticated D. productive（分数：1.00）A.B.C.D.解析：考点 考查形容词词义辨析。flexible意为“灵活的”；versatile意为“多才多艺的”；sophisticated意为“复杂的”；productive意为“多产的”。句子举例说明他能歌善舞，说明他是个多才多艺的演员，因此选B。24.It wasnt so much that I disliked her _ that I just wasn

37、t interested in the whole business. A. rather B. so C. than D. as（分数：1.00）A.B.C.D.解析：考点 考查比较结构。这个句子是典型的not so muchas比较结构，一般翻译为“与其说是前者，倒不如说是后者”或者“是后者，而不是前者”。在这个句子里，主句表语是两个that引导的从句作并列成分。25.While driving along the treacherous road, _. A. my right rear tire blew out B. my right rear tire had a blowout

38、C. I had a blowout on my right rear tire D. I had my right rear tire been blowout（分数：1.00）A.B.C.D.解析：考点 考查时间状语从句。此句为一个带有时间状语从句的主从复合句。在英语中，由while，when等引导的时间状语从句，如果其主语与主句中的主语相同，从句中的主语和be动词可以省略，只剩下分词短语。驾车的应该是人，所以排除A、B，而D结构混乱，故选C。26.As the plane was getting ready to take off, we all _ our seat belt. A.

39、tied B. locked C. fastened D. closed（分数：1.00）A.B.C.D.解析：考点 考查动词词义辨析。tie意为“拴上”；lock意为“锁上”；fasten意为“系上，扣牢”；close意为“关上”。坐在飞机上应当系上安全带，因此选C。27.It turned out that the children were not _ for the accident. A. to blame B. to be blamed C. to be blaming D. to have been blamed（分数：1.00）A.B.C.D.解析：考点 考查惯用搭配。在be

40、to结构中的一些不定式中，通常用主动表被动，如本题中的be to blame，意为“该受责备”，故选A。28.How close parents are to their children _ a strong influence on the character of the children. A. has B. have C. having D. to have（分数：1.00）A.B.C.D.解析：考点 考查主语从句。由句子结构可以看出此处缺少一个谓语动词，故排除C、D。该句的主语是一个从句，因此谓语动词要用第三人称单数，故选A。29.At no time _ other countr

41、ies. A. China will invade B. will invade China C. will China invade D. invade will China（分数：1.00）A.B.C.D.解析：考点 考查倒装句。该句中，表示否定意义的状语位于句首，因此采用部分倒装，即助动词提前，故选C。30.Which of the following cant be used to fill in the blank in the sentence Ill _ him from going swimming alone? A. stop B. prevent C. keep D. forbid（分数：1.00）A.B.C.D.解析：考点 考查动词用法。keep sb. from doing sth. =stop sb. from doing sth. =prevent sb. from doing sth，这三个短语都有“阻止某人做某事”的意思；forbid是“禁止”的意思，构成forbid sbto do sth结构。在主动语态中，stop sb. f