I worked as hard as I could for the final exam.A. to prepareB. prepareC. preparingD. prep

发布时间：2020-08-16 22:09:41

I worked as hard as I could      for the final exam.
A. to prepare
B. prepare
C. preparing
D. prepared

网友回答

(答案→)A. to prepare
B. prepare
C. preparing
D. prepared
解析：本题考查非谓语动词的用法。as...asonecan后接to do做目的状语，表示“尽力做某事”。
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