The school master was strict,he ordered that boy students__ long hair.
问题描述：
The school master was strict,he ordered that boy students__ long hair.
A.not wear
B.not to wear
C.don't wear
D.may not wear
答
The school master was strict,he ordered that boy students__ long hair.
A.not wear
B.not to wear
C.don't wear
D.may not wear
答案：B
解析：order sb.(not) to do sth.命令某人（不要）做某事