题目内容
5.I don't know why the manager didn't reply.He ________ not have received our letter.( )A. | must | B. | should | C. | need | D. | might |
分析 我不知道为什么经理不回复,他可能还没有收到我们的信.
解答 答案:D
解析:A:一定;B:应该(should not have done意为"本不应该做某事,而实际却做了");C:需要;D:或许;可能.根据句意"我不知道为什么经理不回复,他可能还没有收到我们的信"及所给选项分析可知,本题答案为D选项;其余选项均不符合题意.
点评 本题考查情态动词的辨析,做此类题题目时一定要清楚各个选项的含义及用法,再结合句意及其它要求选出最终答案.
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