问题描述:
---Will we see him again? ---Yes.It will not be long _____ he comes back again. A.after B.before C.since D.when He said in his letter that he was going to visit China ____ and he had the idea _______. A.lone before;before long B.before long; long before C.before long;soon D.before long;before long 老师这两题都在考long before 和 before long吗?? 还有~请老师详细讲下long before 和 before long!!!!!
问题解答:
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