The students are forbidden,unless they have special passes,_____after 11 p.m.A.to stay out B.from staying outC.staying out D.not to stay out为什么不能选B或C?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/28 07:03:02
Thestudentsareforbidden,unlesstheyhavespecialpasses,_____after11p.m.A.tostayoutB.fromstayingoutC.sta

The students are forbidden,unless they have special passes,_____after 11 p.m.A.to stay out B.from staying outC.staying out D.not to stay out为什么不能选B或C?
The students are forbidden,unless they have special passes,_____after 11 p.m.
A.to stay out B.from staying out
C.staying out D.not to stay out
为什么不能选B或C?

The students are forbidden,unless they have special passes,_____after 11 p.m.A.to stay out B.from staying outC.staying out D.not to stay out为什么不能选B或C?
A
unless they have special passes 是插入语,可以不看
句子的主干就是,the students are forbidden to do sth
学生们下午一点之后禁止外出,除非他们有特别通行证