问题 选择题
---Will Li Ming attend the concert by Jay Chou?
---No. He _____ for the coming speech contest lately.
A. prepared
B. was preparing
C. has been preparing
D. has prepared
答案

答案:C

根据时间状语lately,不久前,可知句子为现在完成时,根据句意可知现在工作还未完成,故选C,他最近正在为演讲比赛做准备.

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