问题描述:
the two friends______each other for a long time before they met in London in 2006
A.had no seen B.have not seen
(这里的before是“才”的意思吧?)
A.HAD NOT SEEN
A.had no seen B.have not seen
(这里的before是“才”的意思吧?)
A.HAD NOT SEEN
问题解答:
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