问题

He was unaware of our coming.
A:that
B:it
C:this
D:what;
B:it
C:this
D:what;
正确答案是:
同类题型
It was only when I reread his poems recently ______ I began to appreciate their beauty.
He is so busyHe cannot afford enough time with his son ____he wants to
The film is really touching, isn’t it— I saw most of the audience crying at the end.
Why do you drink so much tea? — Well, _____ it doesn’t keep me awake in the nights.[ ]