留学群六级语法例题

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六级语法例题解析

 

  想要提高语法不仅仅需要多记忆语法知识,多做语法题目也是非常必要的。留学群(www.liuxuequn.com)四六级频道小编为同学们整理了英语六级虚拟语气例题及解析,供大家练练手!

  1、 Jean Wagner’s 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 been analyzed

  C. be analyzed D. should have been analyzed

  解析:(C)在表示要求、愿望、建议、请求、命令等含义的名词同位语从句中,从句谓语动词要用虚拟语气形式,即should(可以省略)+动词原形。

  2、 I would have gone to visit him in the hospital had it been at all possible, but I ______ fully occupied the whole of last week.

  A. were B. had been C. have been D. was

  解析:(D)本道题目的前半句话是对过去情况的一种假设,但事实上并没有发生,而事实上没有发生的真实原因是句子的后半部分由but引导的转折句所表述的真实。因而but所引导的句子中应该用表示志过去事实相符合的表陈述的时态,即一般过去时。

  3. I apologize if I you, but I assure you it was unintentional.

  A. offend B. had offended C. should have offended D. might have offended

  解析:(B)此题要求在if从句中选择适当的动词形式,以主句中的动词apologize(抱歉)来看,if从句中表达的内容应该是过去做的事,因此可以排除(A),因为(A)是现在时。(C)中should+have+过去分词结构表示本来应该做却没有做的事,在此不合题意。(D)选项中的might+have+过去分词表示对过去发生的事情很不肯定的猜测,它表达的内容还不能成为事实,所以藉此道歉真是不知从何说起,因此此处也不合题意。(B)had offended表示当时已经发生了的动作。这是复杂条件句:apologize 是现在,而条件句是表示对过去假设的条件句。

  4. If you hadn’t taken such a long time to get dressed, we’d there by now.

  A. be B. circles C. is circling D. be circling

  解析:该句也是一个复杂条件句(或称作混合虚拟条件句)。条件句表示对过去情况的假设,而主句表示对现在情况的假设,但事实上却与此相反,所以正确答案应该是(A)。

  5. The sun rises in th...