问题 选择题

Sandy could do nothing but _________ to his teacher that he was wrong.

A.admit

B.admitted

C.admiting

D.to

答案

答案:A

本题是惯用法的考查。but后引导的动词通常情况下用to do,但若but前出现动词do,则省略to,直接使用动词原形。

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