While she ( )TV,she ( )a sound outside the room.

问题描述:

While she ( )TV,she ( )a sound outside the room.
A was watching,was hearing B watched,was hearing C watched ,heard D was watching,heard

D
翻译:当她在看电视时,听到屋外有声音.
不明白的再问哟,请及时采纳,多谢!