摘要： A. Before B. Since C. Although D. While while“表示“当--的时候.在--期间 .后接进行时态.其他均不符合题意.
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—How long is it _______ you picked up your badminton training?
—It was not until my finance became better in last December _______ I started the training.
A. before; when B. until; that
C. since; that D. that; when
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—It’s a long time I saw you last.
—Yes,and what a pity it is since it will be a long time we see each other again.
A.before;since B.when;when
C.since;before D.when;then
查看习题详情和答案>>--- 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 see each other again.
A. before;since B. since; when C.since;before D. when;before
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