问题

It is a long time I saw you last time.—Yes. And it will be a long time we see each other again.
A:when; before
B:after; when
C:since; before
D:since; until;
B:after; when
C:since; before
D:since; until;
正确答案是:
同类题型
If Joe’s wife doesn’t go to the party,________.
The host family treated me as though I ______ a member of the family while I was studying in France.
Do you think I should wear a thick coat?—Yes, certainly. ______, you also need a compass.
Tomorrow ____ my birthday. I’d like you and Jane to come.——I’m not sure if she ____ free.
We all went mountain climbing Linda. She had to take care of her little sister at home.