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
15
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
ThefirstpoeminThelyricalBalladsisColeridge’smasterpiece______.A、KublaK
Bynow,howtheimmunesystemisaffectedbystresshasbeenwell-documented
按“自检”键,控制器只能手动检查其面板所有指示灯(器)功能。
A.1 B.2 C.3 D.4
A.C点左截面剪力为0.5P B.D点弯矩为0 C.E点右截面剪力为0.5P
某省针对每年举行的足球联赛,拟开发一套信息管理系统,以方便管理球队、球员、主教练
关于静脉用药调配中心(室)清洁、消毒操作规程叙述错误的是A.地面消毒可用5%甲酚
下列关于心输出量的叙述正确的是A:指两侧心室每分钟射出的血量 B:指一次心跳两
在工程施工招标项目的初步评审中,形式评审的评审因素包括()。A、投标函签字盖章
已知白炽灯A和B的额定电压相等,但A的电阻值大于B的电阻值。现将A和B并联后接于
最新回复
(
0
)