问题

It’s a long time I saw you last— Yes, and what a pityIt will be a long time we see each other again

A:before; since
B:since; before
C:when; when
D:since; when

正确答案是：

同类题型

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What do you think of the movie Spielberg directed last year?—I don’t like the story in it very much, but I think _____ of the music. [ ]

Tom_______ for five years.