—Did you attend the opening ceremony of The Voice of China last week?

—Sorry! We ________ it, but we had a terrible traffic accident on our way.

A. must have attended B. must attend

C. could have attended D. could attend

 

C

【解析】

試題分析:句意：——你參加了上周中國好聲音的開幕式了嗎？——真遺憾！我們本來有可能參加的，但是在路上遇到了嚴重的交通事故。從did和had判斷句子是對過去發(fā)生事情的推測，排除BD選項；must have done “肯定做過某事”；could have done “本來有可能做某事”，答案選C。

考點：考查情態(tài)動詞。

 

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