问题 选择题

You had better _____ talk in class without permission.

A.not

B.don’t

C.no

D./

答案

答案:A

题目分析: 句意:未经允许,你最好不要在课堂上说话。had better do sth是固定搭配,意为最好做某事,其否定形式为,had better not do sth,结合题意,故选A。

单项选择题 A1型题
单项选择题