Earth Hour starts at（）._精华吧

Earth Hour starts at（）.

精华吧→答案→知到智慧树→未分类

Earth Hour starts at（）.

A.20：00

B.19：00

C.19：30

D.20：30

正确答案：20：30

Tag：能源英语面面观时间：2023-12-21 15:07:05

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