题目内容
【题目】I won’t go to Mary’s party unless my best friend ,too.
A. invites B. is invited C. invited D. was invited
【答案】B
【解析】
句意“除非我最好的朋友也被邀请,否则我不会去玛丽的派对”。unless引导的从句用一般现在时,主句用一般将来时,即“主将从现”原则,排除C和D;且从句中主语my best friend与谓语invite之间为被动关系be done,故选B。
练习册系列答案
相关题目
【题目】You should be ________.Improving your English needs time.
A. lazy B. careful C. patient D. active