问题
It_______ five years since he_______ Beijing.
A:was, left
B:has been, has left
C:is, left
D:is going to be, has left;
B:has been, has left
C:is, left
D:is going to be, has left;
正确答案是：
同类题型
The reason______ he was late for class is______ he didn’t catch the first bus
Please turn off the light. — OK, Mom. I won’t leave the room ______the light _____.
The article in The Times gives us a real ______ into the causes of the present economic crisis.
They didn’t provide me food，so I had to find something to eat．