问题 选择题

Alice received an invitation from her boss,__________came as a surprise.

A.it

B.that

C.which

D.he

答案

答案:C

此句为非限制性从句,不能用 that修饰,而用which。it 和he 都使后句成为句子,两个独立的句子不能单以逗号连接。况且选he句意不通。

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