He finish his homework before 12 o’clock.A. haven’t toB. don’t have toC. hasn’t toD. doesn

发布时间：2020-08-21 14:57:57

He     finish his homework before 12 o’clock.
A. haven’t to
B. don’t have to
C. hasn’t to
D. doesn’t have to

网友回答

A. haven’t to
B. don’t have to
C. hasn’t to
(答案→)D. doesn’t have to
解析：考查固定短语。没有必要做某事，don’t have to do sth /needn’t do sth.故选D。
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