问题
Do you have any idea when the project will be carried out?—No, but I have heard that it was not until last month _______ it was approved
A:that
B:when
C:since
D:before
B:when
C:since
D:before
正确答案是：
同类题型
Li Lei plays football very ______. He is a ______ football player.
In the dark I could see a man lying on the floor, ____up with rope, which was____.
Please open the window, Daniel.–_________ I can’t hear you well.
Whose shirt is this—— It _______ be Li Lei’s. It is too big for him.
It’s no such ____ long distancefrom here to ____ supermarket We can walk there