问题 选择题

Jane told me she would not attend the conference ______.

A.if she invited

B.when inviting

C.unless invited

D.while inviting

答案

答案:C

选项为省略句,当when,while,until,if,unless等连词引导的状语从句的主语与主句的主语相同,从句的主语及部分谓语(be动词)可省略,unless invited ="unless" she was invited。

单项选择题
单项选择题