Victor apologized for ___ to inform me of the change in the plan.

题目

Victor apologized for ___ to inform me of the change in the plan.
a.his being not able b.him not to be able
c.his not being able d.him to be not able
用哪个,详细的理由是什么?

答案

应选C句意：维克多就没能通知我计划变动（一事）向我道歉.给你简单分析一下：句子的主干是：Victor apologized 这里for后面都是apologized的原因（说内容也可）.所以需要一个名词性（动名词）的选项.故B、D错.然后就...