The headmaster required that all the students (listen) ______ carefully in class

游客2023-10-07 57

问题 The headmaster required that all the students (listen) ______ carefully in class.

选项

答案 (should)listen

解析动词require后面接宾语从句时，须用should+do形式，其中should可以省略不用。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3079672.html

相关试题推荐

随机试题

最新回复(0)

Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtow