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
41
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.
【C9】
选项
A、removes
B、relieves
C、discourages
D、urges
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/j5g7777K
0
大学英语四级
相关试题推荐
A、Happyandsuccessfulmarriages.B、Friendshipsofmenandwomen.C、Emotionalproblemsinmarriage.D、Interactionsbetweenmena
WhilepopularintheU.S.,theAprilFool’sDaytraditionisevenmoreprevalent(流行的)inEuropeancountries,suchasFranceand
Didyoueverhavesomeone’snameonthetipofyourtongueandyetyouwereunabletorecallit?【C1】______thishappensagain,d
A、Theneighborsprobablywon’t’turnclownthemusic.B、Themanshouldmovetoanotherplace.C、Themanshouldlistentosomeli
A、WallStreetJournal.B、NationalEnquirer.C、USAToday.D、Time.A此题考查听细节的能力。注意审题,哪本杂志列出了美国历史上100件最重要的事情。在听的过程中TimeMagazineli
WhenLouiseBrownwasbornon25July1978,shekickedoffanera.Thefirst"testtubebaby"isamotherherselfnow,andshe’s
A、Themanshouldcomebacklater.B、Themanmustcompletesomepaperwork.C、Theman’sapplicationhasbeenmisplaced.D、Theman
Afishermanandhiswife,wholivedalone,longedforachildoftheirown,buttheirwishwasnotgranted.Oneevening,whenth
Therushingtaxihadto______becausethetrafficlightshadturnedred.
A、Walkingfaronfoot.B、Cyclingwithspecialbicycles.C、TakingYogacourses.D、Long-distancerunning.B题干询问目前何种运动方式更流行。文章中女士询问
随机试题
乙酰CoA羧化酶的辅酶含有的维生素是N 5-甲基四氢叶酸转甲基酶的辅酶含有的维生素是
注册结构工程师注册有效期为()年,有效期届满需要继续注册的,应当在期满前30日内办理注册手续。
下列属于成本管理经济措施的有( )。
建设工程预付款担保的形式一般包括()。
下列的表述中,正确的有( )。
在借贷记账法下,权益类账户的贷方登记增加数,借方登记减少数,期末一般无余额。()
小强期中考试考砸了,心情很糟糕,但他意识到不能一直消沉,于是转移自己的注意,想想自己的优点,做做自己喜欢的事,小明的活动表明他在进行()。
最早系统论述终身教育思想的教育家是()。
在深度为7的满二叉树中,度为2的结点个数为
—Doyouknowanythingaboutpaper-cut?—Well,I’veseenit______.
最新回复
(
0
)