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
28
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.
【C19】
选项
A、fixing
B、providing
C、taking
D、using
答案
D
解析
本题考查动词词义辨析。fix“修理”;provide“提供”;take“带走”;use“使用”。根据句意,此处意为只在必要时使用照明,故选D。
转载请注明原文地址:https://kaotiyun.com/show/OoVd777K
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
Adesertisaland【C1】______plants,animals,andpeoplecannotgetallthewatertheyneedbecausetheclimateis【C2】______tood
Adesertisaland【C1】______plants,animals,andpeoplecannotgetallthewatertheyneedbecausetheclimateis【C2】______tood
Acompanyisrecruitingnewemployees.Writealetterapplyingforapositionasanassistantaccountant.Inyourletter,please
"Family"isofcourseanelasticword.ButwhenBritishpeoplesaythattheirsocietyisbasedonfamilylife,theyarethinking
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubjectofdiscussionamongeconomists.Ithasbeenargu
Whatdoesthewomanthinkheshoulddo?
Manypeople,particularlyrecentcollegegraduates,dreamingofowningtheirownbusinesses.Althoughsuchventuresareoftenex
PrimeMinisterTonyBlairandDavidBeckhamwereleadingalast-minutecharmoffensivetosecurethe2012OlympicsforLondon—
PrimeMinisterTonyBlairandDavidBeckhamwereleadingalast-minutecharmoffensivetosecurethe2012OlympicsforLondon—
GregLouganis:Thesewerethetrialsforthe1988OlympicsinSeoul,Korea.Untilthisdive,Ihadbeenahead.Butnow,some
随机试题
A.磁共振成像B.CT扫描C.骨ECTD.活检E.免疫组化鼻腔及鼻窦恶性肿瘤的最准确的诊断手段是
老年女性,突发右上腹疼痛,向肩部放散,发热、寒战。查体:T39℃,巩膜黄染,心肺未见异常,右上腹肌紧张,压痛,反跳痛。最可能的诊断是
A.身体无特殊不适而定期两个月来潮一次者 B.三个月来潮一次者 C.一年一行者 D.终生不潮而能受孕者 E.妊娠早期仍按月有少量阴道流血,但无损胎儿者“居经”指的是
[2012年第63题]下列哪类人员具有参加一级注册建筑师考试的资格?
背景资料:某施工单位承接了某高速公路路基H合同段工程施工,该区段设计车速100km/h,平均挖深19m,路基宽度26m,其中K20+300~K20+520为石质路堑。该区段岩石为石炭系硅质灰岩,岩石较坚硬,多为厚层构造,局部呈薄层状构造,裂隙发育
注册消防工程师职业道德原则的特点不包括()。
被审计单位在经营方面存在的可能导致对持续经营假设产生重大疑虑的事项或情况主要包括()。
“字字写来都是血,十年辛苦不寻常”和“文不甚深,言不甚俗”分别讲的是中国古典文学中的()。
知识产权一般都具有法定的保护期限,一旦保护期限届满,权力将自行终止,成为社会公众可以自由使用的知识。(11)受法律保护的期限是不确定的,一旦为公众所熟悉,即成为公众可以自由使用的知识。
Assuburbsgrew,businessesmovedintothenewareas.Largeshoppingcentrescontainingagreatkindofstoreschangedcon-
最新回复
(
0
)