Girl students in some schools are not allowed_____

试题详情及答案解析

Girl students in some schools are not allowed______ long hair.

A．having

B．have

C．had

D．to have

答案：D

试题分析：句意为：在一些学校女生不允许留长发。“be allowed to do sth”是固定用法，表示“允许做某事”，结合选项可知应选D。
考点：考查动词搭配。