问题
It’s a long time________I saw you last—Yes，and what a pity it is now that it will be a long time________we seeeach other again
A:would be
B:would have been
C:must be
D:must have been
B:would have been
C:must be
D:must have been
正确答案是：
同类题型
The police __________the evidence by legal means that George murdered his wife.[ ]
Can you tell me ________ the library is— Go along this road. You can findit ________．
______ at the terrible news that I didn’t know what to say.
Will you _____ the clock? It’s slow.
I am very tired these days because of studying for Maths. —Why not music It can make you .