杭州交通信息网英雄联盟9分钟人机经验:帮帮忙！！！！！
来源：百度文库 编辑：杭州交通信息网 时间：2024/05/11 21:30:04
What worried the child was_____ to visit his mother in the hospital.A.his not allowing B.his not being allowed C.hisbeing not allowed D.having not been allowed 这题该怎么做？请详细解答．
B.
之所以D是错的,因为being allowed to visit his mother 的主语是the child 而不是What 引导的主语从句
b
A sense of language is also very important!
b