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
58
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] 【C20】
选项
A、to
B、on
C、for
D、from
答案
D
解析
转载请注明原文地址:http://tihaiku.com/zcyy/2832983.html
相关试题推荐
Tasteissuchasubjectivematterthatwedon’tusuallyconductpreferencet
Tasteissuchasubjectivematterthatwedon’tusuallyconductpreferencet
Tasteissuchasubjectivematterthatwedon’tusuallyconductpreferencet
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
[originaltext]Technically,anysubstanceotherthanfoodthataltersourbo
Findingoutthatyouareinfectedisusuallyoverwhelming.Evenifyouhads
Findingoutthatyouareinfectedisusuallyoverwhelming.Evenifyouhads
Findingoutthatyouareinfectedisusuallyoverwhelming.Evenifyouhads
随机试题
TheInternationalOlympicCommitteechoseadoctorfromBelgiumasits【B1】__
Itwasrequestedthatalloftheequipment______intheagreedtime.A、erectedB
A-----jobobjectiveJ-----nationalityB-----interestsandhobbie
某市老城区有20万人口,面积为50平方千米,目前,该市拥有公共交通线路5条,组成
引起DIC最常见的疾病是A.感染性疾病B.恶性肿瘤C.产科意外D.大手术E.创伤
兼有治疗支气管哮喘和心源性哮喘的药物是A.苯佐那酯B.喷托维林C.氨茶碱D.异丙
分属不同不动产登记机构管辖的,当事人应当向()所在地的不动产登记机构申请地役权
宋某,31岁,2000年从师专毕业,在某乡小学任教。工作以来,宋某教学能力突出,
核心竞争力的体现为( )A.关系竞争力 B.资源竞争力 C.能力竞争
男性,54岁,平素健康,近2周出现巩膜皮肤黄染,无腹痛,黄疽无波动,轻度消瘦。体
最新回复
(
0
)