首页
登录
职称英语
We usually think of pollution as a harmful waste substance that threatens the
We usually think of pollution as a harmful waste substance that threatens the
游客
2023-07-13
53
管理
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. [br] 【C14】
选项
A、conditions
B、necessary
C、days
D、inquired
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2832977.html
相关试题推荐
Tasteissuchasubjectivematterthatwedon’tusuallyconductpreferencet
Tasteissuchasubjectivematterthatwedon’tusuallyconductpreferencet
Tasteissuchasubjectivematterthatwedon’tusuallyconductpreferencet
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
Banks______(通常优先考虑)largebusinesseswhendecidingonloans.normally/usuallygiv
[originaltext]Technically,anysubstanceotherthanfoodthataltersourbo
Findingoutthatyouareinfectedisusuallyoverwhelming.Evenifyouhads
Findingoutthatyouareinfectedisusuallyoverwhelming.Evenifyouhads
CarsandAirPollution1.私家轿车越来越多,污染问题随之产生2.解决的方法是……3.我对这种现象的想法Toomanyca
随机试题
Thebetterdefinedyourhiringprocessis,themoreeasilyitwillbeadhere
Describeatimewhenyoureceivedgoodservice.Youshouldsay:whattheservice
Before,wheneverwehadwealth,westarteddiscussingpoverty.Whynotnow?
In1948,peoplelivinginremoteareascouldseeTVprogramsby______intheUn
Althoughtherearebodylanguagesthatcancrossculturalboundaries,cultur
在文艺的社会功能方面,提出“净化说”的是()A.柏拉图 B.贺拉斯 C.亚里
在绷带包扎法中,肢体卷轴带包扎法的正确操作步骤是()A.从远心端开始包扎 B.
下列哪项不属于甘草的不良反应A水肿 B血钾降低 C水钠潴留 D诱发消化性溃
透脓散的功用是A.活血祛瘀 B.祛瘀通络 C.托毒溃脓 D.化痰散结
与网络进度计划相比,横道图进度计划的主要特点是( )。A.能反映各项工作的机动时
最新回复
(
0
)