首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Earth Hour is an annual global campaign that encourages people and businesses around the world to switch off【B1】______ at the sa
Earth Hour is an annual global campaign that encourages people and businesses around the world to switch off【B1】______ at the sa
admin
2016-03-29
55
问题
Earth Hour is an annual global campaign that encourages people and businesses around the world to switch off【B1】______ at the same time for one hour. It started in Australia in 2007 when 2.2 million people in the city of Sydney turned off all non-essential lights for an hour. Since then it has grown to a【B2】______ global event. Every year well-known buildings around the world【B3】______ and "go dark" for Earth Hour.
Earth Hour is organised by the World Wide Fund for Nature(WWF). It was started by Andy Ridley,【B4】______ from Britain, who is executive director of Earth Hour Global, WWF. He【B5】______ the idea of Earth Hour because he wanted to 【B6】______ awareness of environmental issues by asking people to do something positive to help the planet. Switching off the lights for an hour can make a small difference to the 【B7】______ of energy we use, but Earth Hour is also a【B8】______ event to make people think about the problems of climate change.
Earth Hour is held worldwide annually from 8:30 to 9:30 p.m. on the last Saturday in March. Reason for this is that the end of March is around the time of the spring and autumn equinoxes(春分;秋分 )in the northern and southern hemispheres(半球)【B9】______, so sunset times in both hemispheres are at similar times. This means that a global "lights out" event has most【B10】______ impact at this time of year.
【B1】
选项
答案
electricity
解析
此空需填入名词,作空格前switch off的宾语。electricity“电”。
转载请注明原文地址:https://kaotiyun.com/show/sJe7777K
0
大学英语四级
相关试题推荐
HowmuchdoyouknowaboutThanksgivingDay?ItisatypicalAmericanholiday.The【B1】______ofthanksgivinghasalwaysbeenpeac
A、Threeweeks.B、Onemonth.C、Threemonths.D、Overoneyear.C细节推断题。由男女对话可知男士是在发愁自己出国期间租的房子的问题,所以他房子空闲的时间应该就是他出国的时间,由“Idon’twa
DefinitionsofObesityA)Howdoesonedefinewhenapersonisconsideredtobeobeseandnotjustsomewhatoverweight?Height-we
Differentthingsusuallystandfordifferentfeelings.Red,forexample,isthecoloroffire,heat,bloodandlife.Peoplesay
A、Checkyournumberandcallagain.B、Telltheoperatorwhathashappened.C、Asktheoperatortoputyouthrough.D、Asktheoper
A、Apopulartelevisionprogram.B、Anewelectronicsstore.C、Abreakthroughintechnology.D、Arecentpurchase.D综合判断题。在原文中,女士和男
A、Takesomeextratime.B、Dowritingexercise.C、Dosomeworkforanothercourse.D、Writethestoryendingfirst.B信息明示题。女士说,教授建
A、Manycountriesdislikeit.B、Allcountriesobserveit.C、ItbeganwiththeAmericans.D、ItbeganwiththeRomans.D短文提到,在元月一日庆
A、Aninternationaldriver’slicense.B、AnArizonadriver’slicense.C、Aregularlicense.D、Alimitedlicense.A对话开头,男士直接说到他有一张国际
DNAsequencesfromsomeofthemostdeadlypathogens(病原体)knowntomancanbeboughtovertheInternet,theGuardianhasdiscover
随机试题
遇到这种情形怎样行驶?
猫禁用的解热镇痛抗炎药物是
患儿,男,7岁。发热半天,出皮疹2天。查体:患儿头皮及颜面、躯干、四肢均可见红色斑丘疹,椭圆形疱疹,四周绕以红晕.伴有痒感。舌苔薄白,脉浮数。应首先考虑的是
海因里希事故连锁理论把事故发生过程概况为五个因素,对该五个因素的正确描述是()。
某大型民航设计院通过公开投标方式中标某4D机场的航站楼工程建设,并与业主签订了工程总承包合同。由于工程总承包企业为设计单位,没有相应施工资质。因此,通过公开招标的方式选择有相应资质的施工总承包企业施工。业主单位根据国家规定聘请了施工监理单位。事件一:签订
某体育馆可容纳6500人,耐火等级一级,要求3.5min内完成全部人员的疏散,每个出口的设计宽度为2.2m(4股人流),单股人流通行能力37人/min,则该体育馆至少应设置()个疏散门。
关于风险揭示书内容以下说法不正确的是()。
以下关于可转换债券的说法中,正确的有()。
函数InStr(1,“eFCdEfGh”,“EF”,1)执行的结果是()。
Ifitwereonlynecessarytodecidewhethertoteachelementarysciencetoeverycneonamassbasisortofindthegiftedfewa
最新回复
(
0
)