[外语类试卷]专业英语四级(核心语法)历年真题试卷汇编8及答案与解析.doc

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1、专业英语四级(核心语法)历年真题试卷汇编 8及答案与解析 一、 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. 1 _you_further problems with your prin

2、ter, contact your dealer for advice. ( A) If, had ( B) Have, had ( C) Should, have ( D) In case, had 2 _, Ill marry him all the same. ( A) Was he rich or poor ( B) Whether rich or poor ( C) Were he rich or poor ( D) Be he rich or poor 3 It is imperative that students_their term papers on time. ( A)

3、hand in ( B) would hand in ( C) have to hand in ( D) handed in 4 The opening ceremony is a great occasion. It is essential_for that. ( A) for us to be prepared ( B) that we are prepared ( C) of us to be prepared ( D) our being prepared 5 22._for the fact that she broke her leg, she might have passed

4、 the exam. ( A) Had it not been ( B) Hadnt it been ( C) Was it not ( D) Were it not 6 “What courses are you going to do next semester?“ “I dont know. But its about time_on something. “ ( A) I d decide ( B) I decided ( C) I decide ( D) Im deciding 7 You_Jim anything about it. It was none of his busin

5、ess. ( A) neednt have told ( B) neednt tell ( C) mustnt have told ( D) mustnt tell 8 All of us would have enjoyed the party much more if there_quite such a crowd of people there. ( A) werent ( B) hasnt been ( C) hadnt been ( D) wouldnt be 9 He_unwisely, but he was at least trying to do something hel

6、pful. ( A) may have acted ( B) must have acted ( C) should act ( D) would act 10 If you have really been studying English for so long, its about time you _able to write letters in English. ( A) should be ( B) were ( C) must be ( D) are 11 If your car_any attention during the first 12 months, take it

7、 to an authorized dealer. ( A) shall need ( B) should need ( C) would need ( D) will need 12 All the following sentences definitely indicate future time EXCEPT ( A) Mother is to have tea with Aunt Betty at four. ( B) The school pupils will be home by now. ( C) The President is coming to the UN next

8、week. ( D) He is going to email me the necessary information. 13 Linda was_the experiment a month ago, but she changed her mind at the last minute. ( A) to start ( B) to have started ( C) to be starting ( D) to have been starting 14 The committee has anticipated the problems that _ in the road const

9、ruction project. ( A) arise ( B) will arise ( C) arose ( D) have arisen 15 The student said there were a few points in the essay he_impossible to comprehend. ( A) had found ( B) finds ( C) has found ( D) would find 16 He would have finished his college education, but he_to quit and find a job to sup

10、port his family. ( A) had had ( B) has ( C) had ( D) would have 17 The student said there were a few points in the essay he_impossible to comprehend. ( A) has found ( B) was finding ( C) had found ( D) would find 18 James has just arrived, but I didnt know he_until yesterday. ( A) will come ( B) was

11、 coming ( C) has been coming ( D) came 19 _conscious of my moral obligations as a citizen. ( A) I was and always will be ( B) I have to be and always will be ( C) I had been and always will be ( D) I have been and always will be 20 For some time now, world leaders_out the necessity for agreement on

12、arms reduction. ( A) had been pointing ( B) have been pointing ( C) were pointing ( D) pointed 21 Which of the following italicized phrases is INCORRECT? ( A) The city is now ten times its original size. ( B) I wish I had two times his strength. ( C) The seller asked for double the usual price. ( D)

13、 They come here four times every year. 22 A new laptop costs about_of a second-hand one. ( A) the price of three times ( B) three times the price ( C) as much as the three times price ( D) three times more than the price 23 There are as good fish in the sea_ever came out of it. ( A) than ( B) like (

14、 C) as ( D) so 24 It is not_much the language as the background that makes the book difficult to understand. ( A) that ( B) as ( C) so ( D) very 25 Overpopulation poses a terrible threat to the human race. Yet it is probably _a threat to the human race than environmental destruction. ( A) no more (

15、B) not more ( C) even more ( D) much more 26 It was_we had hoped. ( A) more a success than ( B) a success more than ( C) as much of a success as ( D) a success as much as 27 Do you know Tims brother? He is_than Tim. ( A) much more sportsman ( B) more of a sportsman ( C) more of sportsman ( D) more a

16、 sportsman 28 That trumpet player was certainly loud. But I wasnt bothered by his loudness _by his lack of talent. ( A) so much as ( B) rather than ( C) as ( D) than 29 The less the surface of the ground yields to the weight of a fully-loaded truck, _to the truck. ( A) the greater stress is ( B) gre

17、ater is the stress ( C) the stress is greater ( D) the greater the stress 30 Issues of price, place, promotion and product are _ conventional concerns in planning marketing strategies. ( A) these of the most ( B) most of those ( C) among the most ( D) among the many of 专业英语四级(核心语法)历年真题试卷汇编 8答案与解析 一、

18、 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. 1 【正确答案】 C 【试题解析】 虚拟语气题。根据句意,本句表示对将来事情的虚拟,条件从句中谓语动词可以使用 “should+动词原形

19、”结构;如果省略条件从句引导词 if的话,should就应该提到句首。因此,本题应该选择 C。 2 【正确答案】 D 【试题解析】 虚拟语气题。虚拟语气用在由 “whether”引导的让步状语从句中,从句用动词原形。故这里相当 于 whether he be rich or poor;由于省略了whether, be需要提到句首。因此应该选择 D。 3 【正确答案】 A 【试题解析】 虚拟语气题。在 it is imperative necessary/important,etc that 结构中,从句应该使用虚拟语气 “should+动词原形 ”, should可以省略,因此本题应该选择 A

20、。 4 【正确答案】 A 【试题解析】 虚拟语气题。在 It is essential important等结构中,我们可以用不定 式结构或从句;但如果使用从句,就必须用虚拟语气,所以答案中只有 A符合要求。 B项的谓语动词如改用 be或 should be则正确。 5 【正确答案】 A 【试题解析】 虚拟语气题。由于主句中使用了 might have done结构,说明此句表示的内容与过去事实相反,故从句中应该使用 had done结构。若要将虚拟条件句中的连词省去,则需将助动词提到主语前面。因此 A项 Had it not been为正确答案。 6 【正确答案】 B 【试题解析】 虚拟语气

21、题。 It is(about, high)time+从句,表示早该做而未做的事,是建议的意味,其动词形式用过去式。因此 BI decided符合要求。 7 【正确答案】 A 【试题解析】 情态动词与虚拟语气题。 neednt have done表示已经做过,但是没有必要做的行为。因此,本题应该选择 A。 8 【正确答案】 C 【试题解析】 虚拟语气题。由主句中的 would have done可知,这里表示与过去相反的事实,那么从句中相应地使用 had done。因此,本题 C为正确答案。 9 【正确答案】 A 【试题解析】 情态动词及虚拟语气题。 may have done用来表示说话人假设

22、某人在过去可能做过某事,而实际上说话人并不能肯定有没有做。 must have done用来表示说话人假设某人在过去曾经做过某事,说话人对其假设的内容十分肯定。因此,本题应该选择 A。 10 【正确答案】 B 【试题解析】 虚拟语气题。本句使用了 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虚拟。因此,本句的正确答案应该是 were。 11 【正确答案】 B 【试题解析】 虚拟语气题。本句是对与将来事实可能相反的假设。而在叙述对将来事实的假设时,条件从句的谓语动词可以为 “should+动词原形 ”,因此,本题应该选择 B。 12 【正确答案】 B 【试题解

23、析】 动词时态题。将来时有若干主要的表现结构: be going/coming to,will+动词原形, is to。 will除了表示将来的动作和状态之外,还可以作情态动词,表示对当前的 “推测 ”, B“小学生们现在应该回家了 ”是对现在情况的推测,故为答案。 13 【正确答案】 B 【试题解析】 动词时态 题。这里考查过去将来完成时的用法, be to do是表示已经计划好,马上要做的事情,因为动作发生在过去 (a month ago),这里用 was to have done,表示过去的事情对现在的影响。 14 【正确答案】 B 【试题解析】 动词时态题。由句中的 has antic

24、ipated可知,这里表示的是现在发生的事情,排除 C。既然是预测,就表示问题还没有出现,因此 that引导的从句部分应该使用将来时态,而 will arise正是将来时,故为答案。 15 【正确答案】 A 【试题解析 】 动词时态题。本句主句中的动词为 said,显然这里的时态为过去时,排除 B和 C。从句意上来判断, “他发现几点疑问 ”这一动作发生在他说话之前,不是说话之后,故使用过去完成式,排除 Dwould find(过去将来时 )。 16 【正确答案】 C 【试题解析】 动词时态题。本句为 but连接的并列句,第一个分句使用了虚拟语气, would have done,表示对过去的

25、虚拟。 but后的内容为真实情况,在时态上与前面一致,也是过去时,这里 had就是 have的过去时,故 C正确。 17 【正确 答案】 C 【试题解析】 动词时态题。分析句子可知,主句谓语动词发生在宾语从句谓语动词之后,即 say发生在 find之后,由于 say用了一般过去时,那么 find就应该使用过去完成时。因此,本题的正确答案为 C。 18 【正确答案】 B 【试题解析】 动词时态题。进行时可以表示即将发生的动作或计划好要做的事,再加上本句主句时态是过去时,所以 know引导的从句中谓语应该为 was coming。 19 【正确答案】 D 【试题解析】 动词时态题。 “我一直铭记

26、”表示时间一直到现在为止,应该 用现在完成时; “将继续信守 ”表示将来,要用将来时。因此 I have been and always will be为正确答案。 20 【正确答案】 B 【试题解析】 动词时态题。句中的时间状语 for some time now既表示现在阶段又表示一段时间,因此谓语动词应使用现在完成进行时,故 Bhave been pointing符合题意。 Ahad been pointing用过去完成进行时表示过去某一刻以前曾持续发生过的事情; Cwere pointing强调过去某时刻或某阶段正在进行的 动作;Dpointed指过去某时间的动作或状态。 21 【正确

27、答案】 B 【试题解析】 倍数表达题。用 time表示倍数,一般限于三倍或者以上的数,表示两倍通常用 twice,因此 B错误。 22 【正确答案】 B 【试题解析】 倍数表达题。英语中常用的倍数表示法有 (1)主语 +谓语 +倍数 (或分数 )+as+adj +as。例如: I have three times as many as you (我有你三倍那么多。 )(2)主语 +谓语 +倍数 (分数 )+the size (amount, length)of 。例如: The earth is 49 times the size of the moon (地球是月球的 49倍大。 )(3)主

28、语 +谓语 +倍数 (分数 )+形容词 (副词 )比较级 +than 。例如: The grain output is 8 percent higher this year than that of last year (今年比去年粮食产量增加 8。 )(4)还可以用 by+倍数,表示增加多少倍。例如: The production of grain has been increased by four times this year (今年粮食产量增加了 4倍。 )本句是第二种表示倍数关系的用法。 23 【正确答案】 C 【试题解析】 比较结构题。本句改自爱尔兰谚语: Theres as g

29、ood fish in the sea as ever came out of it原意为:海里的好鱼是取之不尽的。这里考查的是asas 这一结构,故本题 C正确。 24 【正确答案】 C 【试题解析】 比较结构题。这里考查 not so muchas 的用法,这一结构意为“与其 说 不如说 ” 。例如: He is not so much a player as a coach (与其说他是个队员,不如说他是个教练。 ) 25 【正确答案】 B 【试题解析】 比较结构题。本句考查 not morethan 这一结构,意为 “与其说是 ,不如说是 ” ,这里隐含的是后者好于强于前者之意。注意

30、yet常用于否定句和疑问句,因此可立即排除 C和 D。而 no morethan 的意思是 “两者都不 ” 。例如: Hes no more fit to be a minister than a schoolboy would be (他和一个小学生一样都不适合当部长。 ) 26 【正确答案】 C 【试题解析】 形容词同级比较题。结构 of a+n相当于一个形容词,即 of a success相当于 successful,用于同级比较句型 asas ,因此 as much of a success as为正确答案。 27 【正确答案】 B 【试题解析】 形容词比较级题。结构 of a+n相当

31、于一个形容词,表示具有后面那个名词的性质;它的比较级和形容词一样,也要用 more来修饰 ,因此 more of a sportsman为正确答案。 28 【正确答案】 A 【试题解析】 比较结构题。 notso muchas 引导一个否定性比较结构,表示“与其 不如 ” 的意思;其中的 much是副词,表示程度。因此本题应该选择A。 29 【正确答案】 D 【试题解析】 比较结构题。 “The+比较级, the+比较级 ”结构表示 “越 越 ” ;前后两个部分都应该使用自然语序。例如: The more I learn, the more I master有时第二部分可以使用省略 形式,本句的完整形式为 the greater the stress it yields to truck is,其省略形式为 the greater the stress,因此 D为正确答案。 30 【正确答案】 C 【试题解析】 最高级题。这里 among与形容词最高级形式连用,表示 “在最 的一类中 ”,因此本题应该选择 C。

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