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【题目】地球一小时活动,只需要将不必要的灯在32720:30~ 2130熄灯一小时。2015327日,一场全球3000多个城市参加的地球一小时关灯接力从新西兰起,经大洋洲进入亚洲,环绕地球一周,最终在北美洲结束。中国作为进入关灯的第5个时区的代表性国家,携北京、上海、香港、澳门、大连、南京、杭州、长沙、哈尔滨、长春等城市继续了这场全球关灯接力。据此完成下列问题。

1

A. 北京(1160E)人正在家里看晚间电视剧

B. 伦敦(00经度)市民正在准备午餐

C. 纽约(740W)时间是328330

D. 圣弗朗西斯科(1220W)夜幕沉沉

2

A. 节约能源 B. 促进世界交流

C. 维护世界和平 D. 培养环保意识

【答案】

1D

2D

【解析】试题分析:

1】当地球一小时关灯接力从新西兰(12)开始时,时间是32720:30,北京(1160E)时间是32716:30,故A项错误;伦敦(00经度)时间是3278:30分,故B项错误;纽约(740W)时间是327330分,故C项错误;圣弗朗西斯科(1220W)夜幕沉沉,故D项正确。

2地球一小时活动,只需要将不必要的灯在32720:30~ 2130熄灯一小时,目的是培养公民的环保意识,故D项正确;该活动每年只举行一次,故A项错误;该活动没有进行人员的交往与交流,故B项错误;该活动没有维护世界和平的作用,故C项错误。

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