问题

It will be quite a long time _________she is back again, so don’t be too cross with her.
A:that
B:since
C:before
D:until;
B:since
C:before
D:until;
正确答案是:
同类题型
―Are you disappointed with the result of the experiment?―No. ______, I’m pleased with it.
When the sun ___ in the east, the little hero tried hard ___ the red flag to the top of the pole.
It is what you do rather than what you say ___________ matters. [ ]
exciting news! Li Na got the first place in the tennis match in France.
The ancient church was almost before the fire fighter managed to control the fire.[ ]