I would have come earlier, but I _____ that you were waiting for me.

A. didn’t know B. hadn’t know C. would have known D. haven’t known

 

A

【解析】

試題分析：句意：我本應該早點來，但是我不知道你在等我。I would have come earlier,是對過去的虛擬，but后面的內(nèi)容是描述過去的事實，用一般過去式，所以選A。

考點：考查時態(tài)

 

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