题目内容
【题目】–Would you have helped her had it been possible?
--Yes, but I __________ busy with my work.
A. wasB. had been
C. have beenD. am
【答案】A
【解析】
本题考查时态。根据句意可知，我在忙于我的工作，陈述的过去的事实，故用一般过去时。句意：——如果有可能你会帮助她么？——好的，但我工作很忙。
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题目内容
【题目】–Would you have helped her had it been possible?
--Yes, but I __________ busy with my work.
A. wasB. had been
C. have beenD. am
【答案】A
【解析】
本题考查时态。根据句意可知，我在忙于我的工作，陈述的过去的事实，故用一般过去时。句意：——如果有可能你会帮助她么？——好的，但我工作很忙。