问题

Only when he told me the news _____ what had happened.[ ]

A: I knew
B: I did nkow
C: knew I
D: did I know

正确答案是：

同类题型

In our childhood，we were often ________by Grandma to pay attention to our table manners.

Experts ______ the international community to fight cancer aggressively, saying it should be fought in the way HIV/AIDS has been fought in Africa.

The maps will be useful ,if you get .

How can you _______ yourself promoted if you just stayhere, doing nothing at all

Is Jack back—— No, but I think he ______ in half an hour.