It’s certainly been a long time we met last time.A. thatB. beforeC. untilD. since

发布时间：2020-08-16 15:30:40

It’s certainly been a long time      we met last time.
A. that
B. before
C. until
D. since

网友回答

A. that
B. before
C. until
(答案→)D. since
解析：连词辨析。A. 那个，多引导从句； B.在……之前；  C. 直到……；D. 自从……以来。句意：自从我们上次见面确实有很长时间了。故选D。
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