[题目]--- Catherine, will you visit us this weekend?--- I planned to, but something unexpected .A. has come up B. was coming upC. had come up D. would come up 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】--- Catherine, will you visit us this weekend?

--- I planned to, but something unexpected _____.

A. has come up B. was coming up

C. had come up D. would come up

【答案】A

【解析】

试题分析:句意：---凯瑟琳，你这个周末来看我们吗？--我计划去了，但是一些意外的事情发生了。根据情景可知说话人因事而不能前去拜访，故用现在完成时表示影响性。

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