问题
Why aren’t you coming back for the Spring Festival—We are trying to ________ the construction of houses for the earthquake-stricken areas.
A:step up
B:set up
C:look up
D:pick up;
B:set up
C:look up
D:pick up;
正确答案是：
同类题型
That’s the reason ___________ he is leaving so early[ ]
The players expected there ____ more free time before coming back to the country from abroad.
____ you know your potential（潜力）, you have to rely on many other people to get to where you are
The church tower which_________will be opento tourists soon. The work is almost finished.