John promised his doctor he not smoke and he has never smoked ever since.A. mightB. shoul

发布时间：2020-08-17 11:30:10

John promised his doctor he      not smoke and he has never smoked ever since.
A. might
B. should
C. could
D. would

网友回答

A. might
B. should
C. could
(答案→)D. would
解析：根据promise可知此处是John向医生表明自己的意志。
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