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
2015-09-09
38
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.
【C4】
选项
A、should
B、may
C、might
D、will
答案
C
解析
本题考查的是情态动词用法。此句中的if是非真实条件句,是一种虚拟和假设,如果光污染是进步所必须付出的代价,那么这种损失或许可以接受,might符合题意,故选C。
转载请注明原文地址:https://kaotiyun.com/show/mEVd777K
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
"Family"isofcourseanelasticword.ButwhenBritishpeoplesaythattheirsocietyisbasedonfamilylife,theyarethinking
Christmaswasa【C1】______affair,whenIgrewup.TherewerejustmyparentsandI.Ivowed【C2】______somedayI’dmarryandhave
Onesummernight,onmywayhomefromworkIdecidedtoseeamovie.Iknewthetheatrewouldbeair-conditionedandIcouldn’t
Onesummernight,onmywayhomefromworkIdecidedtoseeamovie.Iknewthetheatrewouldbeair-conditionedandIcouldn’t
Waterproblemsinthefuturewillbecomemoreintenseandmorecomplex.Ourincreasingpopulationwilltremendouslyincreaseurb
ReadtheintroductionaboutshoppinginHongKong.Forquestions61to65,matcheachoftheitems(61to65)tooneofthestat
Manypeople,particularlyrecentcollegegraduates,dreamingofowningtheirownbusinesses.Althoughsuchventuresareoftenex
Mostmothershaveagoodpieceofadvice:Nevergointoasupermarkethungry!Ifyougoshoppingforfoodbeforelunchtime,you’
InBritain,winteristheseasonnotonlyforvisitstothetheatre,opera,concertsandballet,butalsoforshoppingorforsi
GregLouganis:Thesewerethetrialsforthe1988OlympicsinSeoul,Korea.Untilthisdive,Ihadbeenahead.Butnow,some
随机试题
对水中细菌,有机物和还原性物质氯化消毒时所消耗的氯量称为
甲厂与乙保险公司签订了一份财产保险合同,合同标的为甲厂的三辆东风牌大卡车。在保险期内,甲厂的一辆东风牌汽车被丙公司的汽车撞毁。经查,该责任在于丙公司。现甲厂向乙保险公司提出赔偿要求。根据有关法律规定,下面表述不正确的是哪项?
什么条件下,必须监测有害气体和氧气含量:()
《中华人民共和国安全生产法》第二十四条规定:“生产经营单位新建、改建、扩建工程项目的安全设施,必须与主体工程同时设计、同时施工、同时投入生产和使用。安全设施投资应当纳入( )”。
股东大会做出决议必须经出席会议的股东所持表决权过半数通过,公司持有的本公司股份可以参与表决。()
下列符合注册税务师职业道德基本要求的有()。
人民警察内务建设的基本方针是( )。
西南军阀跟随孙中山拥护护法运动的目的是()。
OntheInfluenceoftheMicroblog1.如今微博越来越普及2.微博普及对于社会生活的影响3.我的观点
TheArtofFriendshipA)OneeveningafewyearsagoIfoundmyselfinananxiety.Nothingwasreallywrong—myfamilyandIwere
最新回复
(
0
)