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【题目】We are still at the airport.If it weren’t for the delayed flight, we _______ the concert right now.

A.can be enjoying B.must have enjoyed

C.would be enjoying D.should have enjoyed

【答案】C

【解析】

试题分析:考查虚拟语气表示与现在事实相反的虚拟语气常用结构为:条件从句中的动词为were或动词的过去式,主句动词为would/should/could/might+动词原形,根据前句可以判断应该采用现在进行时,句意:我们仍然在机场,如果不是因为飞机延误,我们现在应该正在享受演唱会, 故选C。

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