单选题Jane told me she wou

单选题 Jane told me she would not attend the conference ______.A.if she invitedB.when invitingC.unless invitedD.while inviting

C解析选项为省略句，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。

你的回答很对