守信的成语有哪些:英语选择题 说明原因

来源:百度文库 编辑:高校问答 时间:2024/05/12 16:16:38
You stepped into the lab with your shoes on?You're______to take them off before you enter it.I told you so.
A.invited B.supposed C.forbidden D.permitten
为啥选C

B
应选b,你应该脱下鞋子来

选B be supposed to 应该要怎么做
答案C错了。。确定

B
be supposed to do 应该这样做。我告诉你了,你应该这样做。