单项选择题

Peter pulled up his collar so high that you_______have seen his head from behind if you had been there. ( )

A．wouldn’t
B．mustn’t
C．couldn’t
D．shouldn’t
<上一题 目录 下一题>
热门 试题

单项选择题
Unfortunately, we lost our way, and had to make _______with our rather limited vocabulary of traffic signals. ( )
A．do
B．to do
C．doing
D．to be done
单项选择题
Reading books is a neat way of coming up with new ideas because one_______create all the ideas by oneself. ( )
A．doesn’t have to
B．mustn’t
C．ought not to
D．shouldn’t
相关试题