He you more help even though he was very busy . A. might have given B. might give C. may

发布时间：2020-08-17 13:39:00

He      you more help even though he was very busy .
A. might have given
B. might give
C. may have given
D. may give

网友回答

A. might have given
(答案→)B. might give
C. may have given
D. may give
解析：“may / might +不定式的完成式”表示对过去的行为不肯定的推测。
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