题目内容
— I hear more high speed railways will be built around whole China ________ a few years.
— That sounds great. It’ll be more convenient and faster for us to go out.
A. in B. on C. after D. at
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题目内容
— I hear more high speed railways will be built around whole China ________ a few years.
— That sounds great. It’ll be more convenient and faster for us to go out.
A. in B. on C. after D. at