Until you’ve finished your work,you___allowed to leave.A.will be B.will not be C.will have b

Until you’ve finished your work,you___allowed to leave.A.will be B.will not be C.will have b

题目
Until you’ve finished your work,you___allowed to leave.A.will be B.will not be C.will have b
Until you’ve finished your work,
you___allowed to leave.A.will be B.will not
be C.will have been D.are
求详解
答案
B
until引导的是时间状语从句.时间状语从句与主句有一个“主将从现”的原则.此题的从句是现在完成时,故可断定主句是一般将来时.所以排除C、D.
又根据句意,这是“not...until..."(直到……才……),故排除A.
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
1,人们染上烟瘾,最终因吸烟使自己丧命.
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.