题目内容
7.This is the third time he ______his handbag in the car.Old people _____ be forgettable.( )A. | has left; can | B. | had left; must | C. | left; may | D. | was left; will |
分析 这是他第三次把手提包落在车里,老人可能会很健忘.
解答 答案:A
解析:首先根据This/It is the first/second time that sb have/has done sth"这是某人第一/二次做某事"可知B、C、D选项可以直接全部排除,只剩下A选项.A选项中的can在肯定句中表"可能性"时是表示"理论上的可能性"(从理论上讲,人老了记忆力自然就会下降,故而容易健忘),而不是表示具体某事发生的可能性,表示这样的意思时要用could,may 或might.
点评 本题考查情态动词,做此类题目时一定要先分析各个选项的含义及其用法再结合句意选出正确答案.
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