-I’m afraid you missed a fantastic lecture yesterday. How come you were absent from it?-If you know, I asked for a day off and visited a relative of mine in hospital.A. might B. may C. shall D. must& 题目和参考答案——青夏教育精英家教网—

题目内容

—I’m afraid you missed a fantastic lecture yesterday. How come you were absent from it?

—If you _______ know, I asked for a day off and visited a relative of mine in hospital.

A. might B. may C. shall D. must

【解析】

试题分析：句意：--恐怕你昨天错过了极好的讲座。你怎么会缺席的？--如果你偏要知道，我请了一天假去看完医院的亲戚。Must必须，偏要，may可以，可能，shall应该，将会，所以选D。

考点：考查情态动词

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