1、专业英语四级(核心语法)历年真题试卷汇编 19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 My uncle is quite worn out from yea
2、rs of hard work. He is no longer the man _ he was fifteen years ago. ( A) which ( B) whom ( C) who ( D) that 2 I was very interested in_she told me. ( A) all that ( B) all which ( C) all what ( D) that 3 The party, _I was the guest of honour, was extremely enjoyable. ( A) by which ( B) for which ( C
3、) to which ( D) at which 4 They overcame all the difficulties and completed the project two months ahead of time, _is something we had not expected. ( A) which ( B) it ( C) that ( D) what 5 Have you ever been in a situation_you know the other person is right yet you cannot agree with him? ( A) by wh
4、ich ( B) that ( C) in where ( D) where 6 There are as good fish in the sea_ever came out of it. ( A) than ( B) like ( C) as ( D) so 7 It is not_much the language as the background that makes the book difficult to understand. ( A) that ( B) as ( C) so ( D) very 8 It was_we had hoped. ( A) more a succ
5、ess than ( B) a success more than ( C) as much of a success as ( D) a success as much as 9 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 sportsman 10 Overpopulation poses a terrible threat to the human race. Yet it is
6、 probably_a threat to the human race than environmental destruction. ( A) no more ( B) not more ( C) even more ( D) much more 11 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 th
7、e price 12 The square itself is five hundred yards wide, five times_the size of St. Peters in Rome. ( A) / ( B) that of ( C) which is ( D) of 13 You_borrow my notes provided you take care of them, I told my friend. ( A) could ( B) should ( C) must ( D) can 14 Arent you tired? I_you had done enough f
8、or today. ( A) should have thought ( B) must have thought ( C) might have thought ( D) could have thought 15 _you_further problems with your printer, contact your dealer for advice. ( A) If, had ( B) Have, had ( C) Should, have ( D) In case, had 16 Loudspeakers were fixed in the hall so that everyon
9、e_an opportunity to hear the speech. ( A) ought to have ( B) must have ( C) may have ( D) should have 17 I am surprised_this city is a dull place to live in. ( A) that you should think ( B) by what you are thinking ( C) that you would think ( D) with what you were thinking 18 Which of the following
10、sentences expresses WILLINGNESS? ( 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 She_fifty or so when I first met her at the conference. ( A) must be ( B) had been ( C) could be ( D) must have
11、 been 20 If there were no subjunctive mood, English_much easier to learn. ( A) could have been ( B) would be ( C) will be ( D) would have been 21 Had Judy been more careful on the Maths exam, she_much better results now. ( A) would be getting ( B) could have got ( C) must get ( D) would get 22 Its g
12、etting late. Id rather you_now. ( A) left ( B) leave ( C) are leaving ( D) will leave 23 If only the patient_a different treatment instead of using the antibiotics, he might still be alive now. ( A) had received ( B) received ( C) should receive ( D) were receiving 专业英语四级(核心语法)历年真题试卷汇编 19答案与解析 一、 PA
13、RT 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】 D 【试题解析】 本题定语从句的先行词是 the man,表特指,且先行词在定语从句中作表语,在这种情况下关系代词只能用 th
14、at,而不能用 who或者 which,因此,答案为 D。 2 【正确答案】 A 【试题解析】 此句中定语从句的先行词为 all,所以引导词只能用关系代词that。选项 B、 C中的 which, what均不能加在 all后,选项 D中 that不能接在介词后,故均不符合题意。因此 A正确。 3 【正确答案】 D 【试题解析】 定语从句的先行词是 the party, “在晚会上 ”: at the party,所以which前面应该加 at,本句可还原为: I was the guest of honour at the party。 D为答案。 4 【正确答案】 A 【试题解析】 这是典
15、型的非限制性定语从句,主句和从句之间用逗号隔开,从句子意思上判断, “我们没意料到的 ”是逗号前的整个句子所表达的内容,填 入的关系代词指代前面整个句子的内容,应选关系代词 which, A为答案。 5 【正确答案】 D 【试题解析】 关系副词用法题。关系副词有代替 “介词 +which”的功能,表示场合、处境。 where相当于 in which,引导一个定语从句修饰 situation。因此 D为答案。 6 【正确答案】 C 【试题解析】 本句考查 asas 结构。这句是英语谚语,意为 “纵然失去一次机会,不愁没有其他机会 ”。 C为答案。 7 【正确答案】 C 【试题解析】 not so
16、 muchas 意为 “与其 说 不如说 ” 。 C为答案。 8 【正确答案】 C 【试题解析】 be much of意为 “了不起的,不错的 ”,如 be much of a gentleman意为 “有绅士风度的 ”, be much of a scholar“有学者风范的 ”。 C为答案。 9 【正确答案】 B 【试题解析】 本题考查 morethan 结构。 sportsman是可等级名词,注意 more后的名词如果为单数,需加不定冠词;如是不可数名词,则不加冠词,一般不接复数名词。 of a+可等级名词相当于一个形容词,表示该名词 的性质,该结构比较级和形容词一样,要用 more来修
17、饰, B为答案。若该名词为可数名词单数,则名词之前需要加不定冠词。 10 【正确答案】 B 【试题解析】 此句考查 “not more+n.+than“这一结构,表示 “不比 更 ” ,这里指后者好于强于前者之意,而 no morethan 的意思是 “两者都不 ” ,与前 句矛盾,故答案为 B。 11 【正确答案】 D 【试题解析】 The lessthe greater 结构中,前者是后者发生的条件,表示前后在程度上的一致性,结构上须保持 一致。因此 D正确。 12 【正确答案】 B 【试题解析】 根据倍数的结构: A is X times the size(height, length,
18、 width,etc )of B,意为 “A的大小 (高度、长度、宽度等 )是 B的 X倍。 ”可知, B为答案。 13 【正确答案】 A 【试题解析】 由结构 “主语 +谓语 +倍数 +the size(height, length, width,etc )of” 可知, A为答案。 14 【正确答案】 D 【试题解析】 “provided that+从句 ”表示 假设, provided相当于 if。根据句意,这里表示一种真实的条件句,表示 “许可、建议 ”时,在英语口语中通常用 can或may,而不用 could或 might。因此 D正确。 15 【正确答案】 A 【试题解析】 “mi
19、ght+have done”表示 “可能已经做了 ”表示对过去情况的推测,must havedone表示 “一定做了 ”, could have done表示 “本来能够做某事而没有做 ”,三项均不符合句意。 should have done表示 “本应该做某事,而实际没做 ”,符合句意, A为答案。 16 【正确答案】 C 【试题解析】 本句是对将来情况的虚拟,条件从句 “If you should have” 中将should置于主语之前,用倒装, C为答案。 17 【正确答案】 D 【试题解析】 A表示 “应该有 ”,一种义务; B表示 “一定有 ”; C表示 “可能有 ”,本句包含 s
20、othat引导的状语从句,表示的是一种对将来情况的肯定,因此用should, D为答案。 18 【正确答案】 A 【试题解析】 虚拟语气除了表示与事实情况相反外,还可以表示一种个人的感情,此处是用 should一词表示 一种 “惊讶 ”的语气, A为答案。 19 【正确答案】 C 【试题解析】 A项 “现在她应该在用餐了 ”中, will表示推测; B项 “我再也不会那么做了 ”中, shall表示决心; D项 “你应该升职 ”中, shall表示许诺。只有选项C“我哥哥会帮你拖行李的 ”, will表示意愿,因此 C为答案。 20 【正确答案】 D 【试题解析】 must be表示对现在的推
21、测, must have been表示对过去的猜测,句中有明确的过去时间状语,故 D为答案。 A表示对现在的肯定猜测; B的时态与原句不符; C表达陈述语气 ,不表猜测。 21 【正确答案】 B 【试题解析】 虚拟条件句。条件句用了过去时态,说明是对现在即客观事实的假设,主句中的动词形式用 “would+动词原形 ”。 B为答案。 22 【正确答案】 B 【试题解析】 虚拟语气在虚拟条件句中的应用。条件句用了过去完成时,说明是对过去情况的虚拟,主句是在条件句虚拟下的结果,而非真实的情况。根据上面表格所示,主句中的动词形式用 “could+have done”,虚拟条件句用的倒装结构相当于 if引导的虚拟条件句。 B为答案。 23 【正确答案】 A 【试题解析】 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,对现在的虚拟谓语动词要用过去式,因此 A为答案。