The roller coaster there moved high speed.A. inB. on C. withD. at

发布时间：2020-08-21 07:10:31

The  roller coaster there  moved      high speed.
A. in
B. on
C. with
D. at

网友回答

A. in
B. on
C. with
(答案→)D. at
解析：at speed意思是以…的速度，固定短语。
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