题目内容
When if he had any idea what the novel was about, Jack kept silent. He have read it very carefully.
A. asking; needn't B. asking; shouldn't C. asked; can’t D. asked; mustn’t
C
【解析】
试题分析:原句意思是当被问及他认为这部小说写了些什么,杰克就保持沉默。谓语动词ask和主语Jack是被动关系 。needn't have done 表示过去做了不必做的事情shouldn’t have done 本不该做某事can’t have done 表示对过去某种情况的怀疑或不确定mustn’t have done禁止做,故选C,最符合题意。
考点:本题重点考查情态动词的用法和非谓语动词。
点评:要掌握情态动词的用法,谓语动词ask和主语Jack是被动关系 。needn't have done 表示过去做了不必做的事情shouldn’t have done 本不该做某事can’t have done 表示对过去某种情况的怀疑或不确定mustn’t have done禁止做。
.When _____ if he had seen her, Mattew just shook his head.
A.asking |
B.asked |
C.being asked |
D.being asking |
It is well-known ______ a person, especially the old, eats too much he’ll feel uncomfortable.
A.that |
B.when if |
C.if |
D.that when |