12. There was a lot of fun at the party. You    ，but why didn't you?

A.    should come

B.    ought to have come

C.    may have come

D.    must have come

12.   B考查情態(tài)動詞。句意：聚會很有趣，你本該來，但為什么沒來？根據(jù)句意可,知表示"應(yīng)該做但沒做"，故用ought to/ should have done形式。

題目來源：2015全品語法快練高中英語新課標 > 綜合訓(xùn)練（九）

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A

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