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
It is an unfortunate fact of today’s life that most people are growing up unable to see the stars. The prime night sky exists on
It is an unfortunate fact of today’s life that most people are growing up unable to see the stars. The prime night sky exists on
admin
2017-06-27
54
问题
It is an unfortunate fact of today’s life that most people are growing up unable to see the stars. The prime night sky exists only【C1】______pictures. This is true not only in cities and suburbs, but also in【C2】______areas. We have lost our view of the stars and【C3】______our nighttime environment as well.
Such a loss【C4】______be acceptable if light pollution were the inevitable price of progress,【C5】______it is not. Most sky glow is【C6】______. It comes mainly from lighting sources that do little to increase【C7】______safety, security or utility. They produce only glare,【C8】______over one billion dollars annually in the U. S. alone.
【C9】______science, the impact has been even more dramatic. Scientists require observations of extremely faint objects that can only be【C10】______with advanced devices at sites【C11】______of air pollution and urban sky glow. For example, some images of the objects can【C12】______information about faraway corners of the universe, helping us understand the way in【C13】______our world was actually formed.【C14】______, the light from these objects can be lost at the very end of its【C15】______in the glare of our own sky.
Reducing light pollution is not difficult. It【C16】______that public officials and citizens be【C17】______of the problem and act to counter it. As【C18】______, people can help reduce sky glow just by【C19】______lighting only when necessary.
The stars above us are a【C20】______heritage. We must do our best to preserve it.
【C19】
选项
A、fixing
B、providing
C、taking
D、using
答案
D
解析
本题考查动词词义辨析。fix“修理”;provide“提供”;take“带走”;use“使用”。根据句意,此处意为只在必要时使用照明,故选D。
转载请注明原文地址:https://kaotiyun.com/show/OAVd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
Whatkindsofpeopleoftengivedrugstotheirchildren?Whereintheworlddopeopledragbeforegoingtowork?Theanswersare
Whatkindsofpeopleoftengivedrugstotheirchildren?Whereintheworlddopeopledragbeforegoingtowork?Theanswersare
Whatkindsofpeopleoftengivedrugstotheirchildren?Whereintheworlddopeopledragbeforegoingtowork?Theanswersare
Whatkindsofpeopleoftengivedrugstotheirchildren?Whereintheworlddopeopledragbeforegoingtowork?Theanswersare
Whatkindsofpeopleoftengivedrugstotheirchildren?Whereintheworlddopeopledragbeforegoingtowork?Theanswersare
ReadthefollowingtextsfromanarticleinwhichpeopletalkedaboutEnglishstudy.Forquestions61to65,matchthenameofe
Although"liedetectors"arewidelyusedbygovernments,policedepartmentsandbusinesses,theresultsarenotalwaysaccurate.
TheannualcampaigntomakeSingapore’sthreemillionpeoplemorepoliteendedyesterdayandwasimmediatelyfollowedbyanother
Readthefollowingtextsfromanarticleinwhichpeopletalkedaboutsomethingaboutwomen.Forquestions61to65,matchthen
StandardEnglishisthatvarietyofEnglishwhichisusuallyusedinprint,andwhichisnormallytaughtinschoolsandtonon-
随机试题
焊接场地应保持必要的通道,且人行通道宽度不小于()。
胸部损伤后胸壁皮下气肿表明患者可能有
脑出血最常见的部位是
药物化学结构修饰的目的()。
我国遴选非处方药的原则是
办公室用转账支票购办公用品,其会计分录为( )。
(2014年)甲公司为增值税一般纳税人,主要从事高档化妆品生产和销售业务。2016年11月有关经营情况如下:(1)进口一批高档香水精,海关审定的货价210万元,运抵我国关境内输人地点起卸前的包装费11万元、运输费20万元、保险费4万元。(2)接受乙公司
下面5个句子排序正确的一项是()。①直到此时,人们才会相信,动物更有种为人类所不理解的无声的哀怨②但是直到真的看到了动物的泪,我才相信动物也和人一样,它们也有悲伤,更有痛苦③只是因为它们没有语言,或者是人类还不能破译它
CyclingawakensmyinnerTrotwood.DavidCopperfield’sgreat-auntBetseywasobsessedwithdonkeystrespassingonthegreenouts
18-to24-year-oldsMostatRiskforIDTheftRyanThomas,anairmanintheAirForceHonorGuard,boughtsomeDVDsontheI
最新回复
(
0
)