问题
It was not until 1978_____ set free from the prison.
A:that the old professor was
B:did the old professor
C:was the old professor
D:that was the old professor
B:did the old professor
C:was the old professor
D:that was the old professor
正确答案是：
同类题型
Parents usually ______ a role in _____their kids.
There are many choices to make in life but _______ ismore important than what goes on in your heart.
Life is like a game________you play five balls in the air—work，family，health，friends and spirit
.Hardly could he _________this amount of work in such a short of time.