题目内容
19.She ________the film.She knows nothing about it.( )A. | can't see | B. | can't have seen | ||
C. | must see | D. | mustn't have seen |
分析 她不可能看过这部电影.她对它一无所知.
解答 答案是B.本题考查"情态动词+have done"的结构.对过去的或已经发生的事件的说明往往用"情态动词+have done"的结构,根据语境可知事件已经发生,所以用"情态动词+have done"的结构,排除A、C.没有mustn't have done,排除D;can't have done表示"不可能已经…";根据句意,因为她对这部电影一无所知,所以推测她"不可能看过"这部电影,故答案选择B.
点评 要在正确理解情态动词的基本含义的基础上,整体理解语境中的情感态度,做出合理的判断.
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