题目内容
It will be quite a long time _______ she is back again, so don’t be too cross with her.
A. that B. since C. before D. until
C
考查固定句型"It+be+time+ before…"。
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题目内容
It will be quite a long time _______ she is back again, so don’t be too cross with her.
A. that B. since C. before D. until
C
考查固定句型"It+be+time+ before…"。