High-speed trains which travel through my home town up to 250 km per hour make it a small

发布时间：2020-08-16 17:14:57

High-speed trains which travel through my home town      up to 250 km per hour make it a small world.
A. with
B. against
C. at
D. over

网友回答

A. with
B. against
(答案→)C. at
D. over
解析：考查介词的用法。以什么样的速度，应用介词at,句意：穿过我们家乡旅游的高速列车以高达每小时250公里的速度行驶，使成为一个渺小的世界。故选C。
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