下面这道填空英语题填without shutting them.和before she shut them的区别是什么?
下面这道填空英语题填without shutting them.和before she shut them的区别是什么?
the room doors were open,yet she never went out____,without shutting them是正确答案.我知道without shutting them是好听严谨些,但是也感觉before she shut them也对啊~求讲解.