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
We usually think of pollution as a harmful waste substance that threatens the air and water.【C1】______some people have become【C2
We usually think of pollution as a harmful waste substance that threatens the air and water.【C1】______some people have become【C2
admin
2013-06-03
54
问题
We usually think of pollution as a harmful waste substance that threatens the air and water.【C1】______some people have become【C2】______about another kind of pollution. It can be everywhere, depending on the time of day.【C3】______it is not thought of as a【C4】______. It is light.
The idea of light pollution has【C5】______with the increase of【C6】______in cities. In many areas, this light makes it【C7】______to observe stars and planets in the night sky. In 1922, the International Dark-Sky Association formed. This organization wants to reduce light pollution in the【C8】______sky. It also【C9】______the effective use of electric lighting.
Light pollution is the【C10】______of wasted energy. Bright light that shines into the sky is not being used to provide light【C11】______it is needed on Earth.【C12】______designed【C13】______causes a great deal of light pollution. Lights that are brighter than【C14】______also cause light pollution.
Most people in America are【C15】______to find out that they are not able to see our own galaxy, The Milky Way, with their own eyes.【C16】______about three-fourths of Americans cannot see the Milky Way because of【C17】______light.
Objects in the night sky are【C18】______that provide everyone【C19】______wonder. But light pollution threatens to prevent those wonderful sights【C20】______being seen.
【C5】
选项
A、disappeared
B、developed
C、evolved
D、occurred
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/85g7777K
0
大学英语四级
相关试题推荐
AlthoughBeethovencouldsitdownandmakeupmusiceasily,hisreallygreatcompositionsdidnotcomeeasilyatall.Theycost
A、Tohelpinternationalstudentspreparetoenterinstitutionsofhigherlearning.B、ToteachstudentshowtouseEnglishinthe
Didyoueverhavesomeone’snameonthetipofyourtongueandyetyouwereunabletorecallit?【C1】______thishappensagain,d
Didyoueverhavesomeone’snameonthetipofyourtongueandyetyouwereunabletorecallit?【C1】______thishappensagain,d
Likemostpeople,youmayhaveheardalotaboutonlinebankingbutprobablyhaven’ttriedityourself.Youstillpayyourbills
AprivatecompanyannouncedWednesdaythatit’slaunchingitsowngreenhousegasmeasuringnetworktosupplementgovernmentalan
A、MainlyfromLondon.B、MainlyfromEngland.C、Fromdifferentcountries.D、Fromcharityorganizations.C由男士提到的they’reinternatio
Familyties,friendshipsandinvolvementinsocialactivitiescanofferapsychologicalbufferagainststress,anxietyanddepre
A、Noonecandothetranslating.B、Thenewsecretarycantypethedocument.C、Thewomanshoulddotheworkherself.D、Thesecret
A、Lessthan30minutes.B、From30to45minutes.C、Atleast45minutes.D、Morethan30minutes.B
随机试题
火灾自动报警系统接地装置的接地电阻值应符合规定,采用共用接地装置时,接地电阻值不应大于()Ω。
TheuseofmilitaryforcefacesstrongoppositionamongkeyUSallieswhereopinionpollsshow______majoritiesofthepopulation
目前我国主要使用的通行券为()。
某生产白酒的集体企业,2003年度全年销售收入1600万元,应扣除的销售成本为600万元、销售税金及附加为460万元、其他费用为400万元(其中含粮食白酒广告费支出50万元)。该企业当年应缴纳的企业所得税税额为()。
我不幸偶尔看了一本外国讲论儿童的书,才知道游戏是儿童最正当的行为,玩具是儿童的天使。于是20年来毫不忆及的幼小时候对于精神的虐杀的这一幕,忽地在眼前展开,而我的心也仿佛同时变了铅块,很重很重地堕下去了。但心又不竞堕下去而至于断绝,他只是很重很重地堕着,堕着
关于西部大开发中引进高管人才问题,你作为组织部的一名成员怎么去负责实施这件事?
无效民事行为是指从一开始就没有法律约束力的民事行为。下列民事行为是无效的:(1)无民事行为能力的人实施的;(2)限制民事行为能力的人依法不能独立实施的;(3)一方以欺诈、胁迫的手段或乘人之危,使对方在违背真实意思的情况下所为的;(4)恶意串通,损害国家、集
Afindinginrecentyearsshowsthatmencannotmanufacturebloodasefficientlyaswomencan.Thismakessurgeryriskierforme
Whatdoesthepassagemainlytalkabout?
It’sHardtoCleanBigDataA)KarimKeshayjee,aTorontophysiciananddigitalhealthconsultant,crunchesmountainsofdatafro
最新回复
(
0
)