1、专业英语四级（核心语法）历年真题试卷汇编7及答案解析 (总分：62.00，做题时间：90分钟)一、GRAMMAR & VOCABULARY(总题数：31，分数：62.00)1.PART IV GRAMMAR & VOCABULARY (15 MIN)Directions: There are thirty sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best complet
2、es the sentence.（分数：2.00）_2.There are only ten apples left in the baskets, _the spoilt ones.（分数：2.00）A.not countingB.not to countC.dont countD.having not counted3.Whats the chance of_a general election this year?（分数：2.00）A.there beingB.there to beC.there beD.there going to be4.The meeting was put of
3、f because we_a meeting without John.（分数：2.00）A.objected havingB.were objected to havingC.objected to haveD.objected to having5.If not_with the respect he feels due to him, Jack gets very ill-tempered and grumbles all the time.（分数：2.00）A.being treatedB.treatedC.be treatedD.having been treated6.The Mi
4、nister of Finance is believed_of imposing new taxes to raise extra revenue.（分数：2.00）A.that he is thinkingB.to be thinkingC.that he is to thinkD.to think7.Agriculture is the countrys chief source of wealth, wheat _ by far the biggest cereal crop.（分数：2.00）A.isB.beenC.beD.being8.Time_, the celebration
5、will be held as scheduled.（分数：2.00）A.permitB.permittingC.permittedD.permits9.AIDS is said_the number-one killer of both men and women over the past few years in that region.（分数：2.00）A.beingB.to beC.to have beenD.having been10.There_nothing more for discussion, the meeting came to an end half an hour
6、 earlier.（分数：2.00）A.to beB.to have beenC.beingD.be11._ at in this way, the present economic situation doesnt seem so gloomy.（分数：2.00）A.LookingB.LookedC.Having lookedD.To look12.The three men tried many times to sneak across the border into the neighbouring country, _by the police each time.（分数：2.00）
7、A.had been capturedB.being always capturedC.only to be capturedD.unfortunately captured13.Professor Johnson is said_some significant advance in his research in the past year.（分数：2.00）A.having madeB.makingC.to have madeD.to make14._ enough time and money, the researchers would have been able to disco
8、ver more in this field.（分数：2.00）A.GivingB.To giveC.GivenD.Being given15.Which of the following sentences contains subjunctive mood?（分数：2.00）A.Lucy insisted that her son get home before 5 oclock.B.She used to drive to work, but now she takes the city metro.C.Walk straight ahead, and dont turn till th
9、e second traffic lights.D.Paul will cancel his flight if he cannot get his visa by Friday.16.If it _tomorrow, the match would be put off.（分数：2.00）A.was to rainB.were to rainC.was rainingD.had rained17.My boss ordered that the legal documents _to him before lunch.（分数：2.00）A.be sentB.were sentC.were t
10、o be sentD.must be sent18.Which of the following sentences expresses WILLINGNESS?（分数：2.00）A.By now she will be eating dinner.B.I shall never do that again.C.My brother will help you with the luggage.D.You shall get a promotion.19.Which of the following best explains the meaning of Shall we buy the t
11、ickets first ?（分数：2.00）A.He said that we were going to buy the tickets first.B.He requested that we buy the tickets first.C.He suggested that we buy the tickets first.D.He advised us to buy the tickets first.20.Its getting late. Id rather you_now.（分数：2.00）A.leftB.leaveC.are leavingD.will leave21.Nan
12、cys gone to work but her cars still there. She_by bus.（分数：2.00）A.must have goneB.should have goneC.ought to have goneD.could have gone22.If there were no subjunctive, English_much easier to learn.（分数：2.00）A.could have beenB.would beC.will beD.must have been23.You_borrow my notes provided you take ca
13、re of them, i told my friend.（分数：2.00）A.couldB.shouldC.mustD.can24.If only the patient_a different treatment instead of using the antibiotics, he might still be alive now.（分数：2.00）A.had receivedB.receivedC.should receiveD.were receiving25.She_fifty or so when I first met her at the conference.（分数：2.
14、00）A.must beB.had beenC.could beD.must have been26.It is absolutely essential that William _ his study in spite of some learning difficulties.（分数：2.00）A.will continueB.continuedC.continueD.continues27.If only I_play the guitar as well as you!（分数：2.00）A.wouldB.couldC.shouldD.might28.Its high time we_
15、cutting down the rainforests.（分数：2.00）A.stoppedB.had to stopC.shall stopD.stop29.It is imperative that the government_ more investment into the shipbuilding industry.（分数：2.00）A.attractsB.shall attractC.attractD.has to30.If you explained the situation to your solicitor, he_able to advise you much bet
16、ter than I can.（分数：2.00）A.would beB.will have beenC.wasD.were31.That was not the first time he_us. I think its high time we_ strong actions against him.（分数：2.00）A.betrayed. takeB.had betrayed. tookC.has betrayed. tookD.has betrayed. take专业英语四级（核心语法）历年真题试卷汇编7答案解析 (总分：62.00，做题时间：90分钟)一、GRAMMAR & VOCAB
17、ULARY(总题数：31，分数：62.00)1.PART IV GRAMMAR & VOCABULARY (15 MIN)Directions: There are thirty sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best completes the sentence.（分数：2.00）_解析：2.There are only ten apples left in
18、 the baskets, _the spoilt ones.（分数：2.00）A.not countingB.not to countC.dont countD.having not counted解析：解析：非限定动词题。本句中现在分词作条件状语；其否定形式需要将否定词放在现在分词的前面。因此，本题正确答案为not counting。3.Whats the chance of_a general election this year?（分数：2.00）A.there beingB.there to beC.there beD.there going to be解析：解析：非谓语动词题。本句
19、中of引导的介词短语是修饰限定chance的；of后边要跟名词或动名词构成介宾结构；而动词结构there be a general election的名词结构为there being a general election。因此，本题应该选择A。4.The meeting was put off because we_a meeting without John.（分数：2.00）A.objected havingB.were objected to havingC.objected to haveD.objected to having解析：解析：动词搭配题。object to doing这个
20、固定词组中to是介词，后边要跟动名词，表示“反对”，因此D为正确答案。5.If not_with the respect he feels due to him, Jack gets very ill-tempered and grumbles all the time.（分数：2.00）A.being treatedB.treatedC.be treatedD.having been treated解析：解析：非限定动词题。if引导的条件状语从句中的主语和谓语动词被省略掉了，完整的应该是if Jack is not treated，因此本题应该选择B。6.The Minister of Fi
21、nance is believed_of imposing new taxes to raise extra revenue.（分数：2.00）A.that he is thinkingB.to be thinkingC.that he is to thinkD.to think解析：解析：非限定动词题。动词believe用作被动态时，之后应接动词不定式to do，而不能跟that从句，为了表示正在进行的事，也可使用不定式的进行式to be doing，因此to be thinking为本题的正确答案。7.Agriculture is the countrys chief source of
22、wealth, wheat _ by far the biggest cereal crop.（分数：2.00）A.isB.beenC.beD.being解析：解析：非限定动词题。分析句子结构可知，本句需要一个非谓语动词结构在句子中作状语，而wheat being by far the biggest cereal crop就是独立主格结构，故D正确。8.Time_, the celebration will be held as scheduled.（分数：2.00）A.permitB.permittingC.permittedD.permits解析：解析：非限定动词题。分析句子结构可知，句
23、子的第一部分应该是主句的条件状语，独立主格结构Time permitting相当于条件状语从句if time permits，因此B正确。9.AIDS is said_the number-one killer of both men and women over the past few years in that region.（分数：2.00）A.beingB.to beC.to have beenD.having been解析：解析：不定式用法题。be said to be表示“据说(目前)是”；由于本句的时间状语为over the past few years，所以要求这里的不定式要
24、使用完成式，因为不定式完成式表示过去已经发生的事，be said to have been表示“据说(过去或已经)是”。因此，本题应该选择C。10.There_nothing more for discussion, the meeting came to an end half an hour earlier.（分数：2.00）A.to beB.to have beenC.beingD.be解析：解析：非限定动词题。There being在此处作状语，可看作As there was。因此，C为正确答案。A、B中的不定式表将来，可排除；D是谓语动词形式，也不合适。11._ at in this
25、 way, the present economic situation doesnt seem so gloomy.（分数：2.00）A.LookingB.LookedC.Having lookedD.To look解析：解析：非限定动词题。the present economic situation为look的逻辑宾语，因此用过去分词短语，这里表示一种条件。C是现在分词的完成式。12.The three men tried many times to sneak across the border into the neighbouring country, _by the police
26、each time.（分数：2.00）A.had been capturedB.being always capturedC.only to be capturedD.unfortunately captured解析：解析：结果状语题。only to do(only to be done表被动)常出现在句末，一般用逗号与前面的分句隔开，用来说明前面分句描述的行为所产生的结果。因此，本题应该选择C。13.Professor Johnson is said_some significant advance in his research in the past year.（分数：2.00）A.ha
27、ving madeB.makingC.to have madeD.to make解析：解析：非限定动词题。It is said to do表示“据说做了”，不定式的完成式to have done表示不定式的动作先于谓语动词前完成，而本句中的“去年的研究取得重大进展”先于“据说”，因此to have made为本题的正确答案。14._ enough time and money, the researchers would have been able to discover more in this field.（分数：2.00）A.GivingB.To giveC.GivenD.Being
28、given解析：解析：限定动词与虚拟语气题。分析句子结构可知，逗号前面的部分作状语，而give与逻辑主语之间是动宾关系，因此用过去分词given。因此，本题的正确答案是C。15.Which of the following sentences contains subjunctive mood?（分数：2.00）A.Lucy insisted that her son get home before 5 oclock.B.She used to drive to work, but now she takes the city metro.C.Walk straight ahead, and
29、dont turn till the second traffic lights.D.Paul will cancel his flight if he cannot get his visa by Friday.解析：解析：虚拟语气题。表示“命令，建议，要求，提议，坚持”等意义的动词后面的宾语从句里，必须用虚拟语气，其谓语部分要用“should+动词原形”的形式，其中should可省略。因此，A为答案。其他几句均未使用虚拟语气。16.If it _tomorrow, the match would be put off.（分数：2.00）A.was to rainB.were to rain
30、C.was rainingD.had rained解析：解析：虚拟语气题。由if引导的非真实条件句必须用虚拟语气。当表示与将来情况的虚拟时，从句谓语用shouldwere to do形式，主句谓语用wouldcouldmight+动词原形。因此，B为答案。17.My boss ordered that the legal documents _to him before lunch.（分数：2.00）A.be sentB.were sentC.were to be sentD.must be sent解析：解析：虚拟语气题。order表示“命令”时，后面的宾语从句中谓语动词要用虚拟语气“(sh
31、ould)+动词原形”的形式，因此A正确。18.Which of the following sentences expresses WILLINGNESS?（分数：2.00）A.By now she will be eating dinner.B.I shall never do that again.C.My brother will help you with the luggage.D.You shall get a promotion.解析：解析：情态动词题。选项A、C、D中情态动词都表示将来，只有选项B中shall表示意愿，句意为：我再也不会那样做了。因此B为正确答案。19.Whi
32、ch of the following best explains the meaning of Shall we buy the tickets first ?（分数：2.00）A.He said that we were going to buy the tickets first.B.He requested that we buy the tickets first.C.He suggested that we buy the tickets first.D.He advised us to buy the tickets first.解析：解析：情态动词题。C意为：他建议我们先去买车
33、票，说话人也包括在内，跟题干意思一致，故C为正确答案。A意为：他说我们将先去买车票，属于陈述事实，不是提出建议；B意为：他要求我们先去买车票，也不是提出建议；D意为：他建议我们先去买车票，说话人不包括在内，排除。20.Its getting late. Id rather you_now.（分数：2.00）A.leftB.leaveC.are leavingD.will leave解析：解析：虚拟语气题。本题考查would rather的用法，would rather表示“宁愿；宁可”，在would rather后面所跟的从句中，用虚拟语气，即谓语动词用过去式，因此A为答案。21.Nancys
34、 gone to work but her cars still there. She_by bus.（分数：2.00）A.must have goneB.should have goneC.ought to have goneD.could have gone解析：解析：情态动词题。must用在肯定句中表示较有把握的推测，意为“一定”。表示对现在的状态或现在正发生的事情的推测时，must后面通常接系动词be的原形或行为动词的进行时。例如：You have worked hard all dayYou must be tired(你辛苦工作一整天，一定累了。)He must be workin
35、g in his office(他一定在办公室里工作。)当must表示对过去事情的推测时，must后要接完成时。例如：I didnt hear the phoneI must have been asleep(我刚才没有听到电话响，想必我是睡着了。)must也可以表示对过去某时正发生的事情的推测，后面要接不定式的完成进行时。例如：Why didnt you answer my phone call?Well，I must have been sleeping，so I didnt hear it因此本题选A。22.If there were no subjunctive, English_mu
36、ch easier to learn.（分数：2.00）A.could have beenB.would beC.will beD.must have been解析：解析：虚拟语气题。本句是对现在进行虚拟，条件从句中用过去式，这里是be的过去式were，而主句中谓语用would+动词原形，这里是would be。23.You_borrow my notes provided you take care of them, i told my friend.（分数：2.00）A.couldB.shouldC.mustD.can解析：解析：情态动词题。provided(that)+从句表示一种假设条
37、件，相当于if。根据情况可使用虚拟语气或是陈述语气，这里表示真实的条件句。英语中表示“许可建议”，在口语中常用canmay，而不用couldmight。这里正是口语中的给予“许可”，故D正确。24.If only the patient_a different treatment instead of using the antibiotics, he might still be alive now.（分数：2.00）A.had receivedB.receivedC.should receiveD.were receiving解析：解析：虚拟语气题。本句为if only引导的虚拟语气：与过
38、去事实相反，谓语动词用had done；与现在事实相反，谓语动词用did。这里从句和主句在时态上为错综关系，if only部分表示的是过去发生的事情，故用过去完成时。而主句表示的是现在。25.She_fifty or so when I first met her at the conference.（分数：2.00）A.must beB.had beenC.could beD.must have been解析：解析：情态动词题。英语中表示“肯定”的推测，用情态动词must。如果是对现在的推测，用must bedo；对过去的推测，是must have done。这里正是对过去的推测，故D正确。
39、26.It is absolutely essential that William _ his study in spite of some learning difficulties.（分数：2.00）A.will continueB.continuedC.continueD.continues解析：解析：虚拟语气题。本句考查主句表语为important，necessary，essential等形容词时，that引导的主语从句应该使用虚拟语气，动词用should do，should可省略。27.If only I_play the guitar as well as you!（分数：2.0
40、0）A.wouldB.couldC.shouldD.might解析：解析：虚拟语气题。if only引起的感叹句需要使用虚拟语气，表示对现在或将来的愿望，谓语动词要用过去式(be用were)或wouldcouldmight+动词原形，例如：If only the weather were finer!(要是天气能更好点就好了!)而could为can的过去式，因此，本题应该选择B。28.Its high time we_cutting down the rainforests.（分数：2.00）A.stoppedB.had to stopC.shall stopD.stop解析：解析：虚拟语气题
41、。It is high time句型中从句谓语动词要用过去式表示虚拟，所以本句谓语动词的形式应该是stopped。29.It is imperative that the government_ more investment into the shipbuilding industry.（分数：2.00）A.attractsB.shall attractC.attractD.has to解析：解析：虚拟语气题。在“it is+imperativeimportanturgent，etc+that，从句”结构中，that从句需要使用虚拟语气，其形式为“should+动词原形”，其中should可
42、以被省略。因此，本题应该选择C。30.If you explained the situation to your solicitor, he_able to advise you much better than I can.（分数：2.00）A.would beB.will have beenC.wasD.were解析：解析：虚拟语气题。根据句意，这里用虚拟语气表示与现在事实相反的情况，从句用的是过去时态，主句要用“would+动词原形”，所以本题应该选择would be。31.That was not the first time he_us. I think its high time we_ strong actions against him.（分数：2.00）A.betrayed. takeB.had betrayed. tookC.has betrayed. tookD.has betrayed. take解析：解析：动词时态与虚拟语气题。前一句“他不是第一次背叛我们了”表明背叛发生在说话之前，所以要用过去完成时，即had betrayed；后一句使用了It is high time句型，在这个句型中从句里谓语动词要用过去式，表示对现在事实的虚拟，所以本句谓语动词应该是took。因此B为正确答案。
