题目内容
Bob, you can't go out to play with your friends until your homework
A.will finish | B.is finished |
C.will be finished | D.has finished |
B
试题分析:句意:鲍勃,直到你完成作业,你才能出去和你的朋友玩。分析:考查固定句型:not…….until直到……才……,引导的时间状语从句,体现主将从现的原则,当主句中有情态动词时,从句也用一般现在时,作业被完成,体现为被动语态。因此用一般现在时的被动语态。故选B
练习册系列答案
相关题目