In 2020, it only takes four and a half hours to get Beijing from Shanghai by high-speed train._精华吧

In 2020, it only takes four and a half hours to get Beijing from Shanghai by high-speed train.

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In 2020, it only takes four and a half hours to get Beijing from Shanghai by high-speed train.

A.正确

B.错误

正确答案：正确

Tag：风从东方来今日中国概况时间：2021-12-29 13:11:39

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