You are not allowed____the gymnasium without permission.A.to enter B.enter C.for entering为什么不是A?
问题描述:
You are not allowed____the gymnasium without permission.A.to enter B.enter C.for entering
为什么不是A?
答
答案错了,答案错是很正常的,老师也教过我们,答案是用来参考的,不是标准的.