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
When we think of green buildings, we tend to think of new ones—the kind of high-tech, solar-paneled masterpieces that make the c
When we think of green buildings, we tend to think of new ones—the kind of high-tech, solar-paneled masterpieces that make the c
admin
2020-02-21
19
问题
When we think of green buildings, we tend to think of new ones—the kind of high-tech, solar-paneled masterpieces that make the covers of architecture magazines. But the U.S. has more than 100 million existing homes, and it would be 【C1】______ wasteful to tear them all down and 【C2】______ them with greener versions. An enormous amount of energy and resources went into the construction of those houses. And it would take an average of 65 years for the【C3】______carbon emissions from a new energy-efficient home to make up for the resources lost by destroying an old one. So in the broadest【C4】______,the greenest home is the one that has already been built. But at the same time, nearly half of U. S. carbon emissions come from heating, cooling and【C5】______our homes, offices and other buildings. "You can’t deal with climate change without dealing with existing buildings," says Richard Moe, the president of the National Trust.
With some【C6】______, the oldest homes tend to be the least energy-efficient. Houses built before 1939 use about 50% more energy per square foot than those built after 2000, mainly due to the tiny cracks and gaps that【C7】______over time and let in more outside air.
Fortunately, there are a【C8】______number of relatively simple changes that can green older homes, from【C9】______ones like Lincoln’ s Cottage to your own postwar home. And efficiency upgrades (升级) can save more than just the earth; they can help【C10】______property owners from rising power costs.
A) accommodations B) clumsy C) doubtfully D) exceptions
E) expand F) historic G) incredibly H) powering
I) protect J) reduced K) replace L) sense
M) shifted N) supplying O) vast
【C10】
选项
答案
I
解析
根据上下文可以判断作者是说效率升级可以帮人们不花费高价在能源上,且protect from doing something为固定搭配,故选protect。
转载请注明原文地址:https://kaotiyun.com/show/6Ed7777K
0
大学英语四级
相关试题推荐
Coca-Colahasalwaysbeenmorefocusedonitseconomicbottomlinethanonglobalwarming,butwhenthecompanylostaprofitabl
AlthoughtheOlympicCharter,theofficialconstitutionoftheOlympicmovement,proclaimsthattheOlympicsarecontestsamong
AlthoughtheOlympicCharter,theofficialconstitutionoftheOlympicmovement,proclaimsthattheOlympicsarecontestsamong
Whenitcomestousingtechnologytopromoteeducation,theprevailingwisdomhasbeenthatmoreisbetter.Overthepastdecade
A、Operamusic.B、Drama.C、Countrymusic.D、Politics.C短文开头提到,ElvisPresley在乡村音乐、流行歌谣和蓝调方面都取得显著成功,C属于其中之一,故选C。
A、Thepaintingwasmakingfunofpeople.B、ThepaintingwasasymboloftheUS.C、Thepaintingexpressedanunderstandingofpeo
Forthispart,youareallowed30minutestowriteashortessayonthefollowingquestion.Youshouldwriteatleast120words
A、Theyarenotallowedtodrinkcoffee.B、Theythinkcoffeedoesnogoodtothem.C、Theythinkcoffeeistooexpensive.D、Theys
A、Heisalwaysill.B、Heistooactive.C、Hespeakstoolittle.D、Hedoesabadthing.A男士说他的病人BenTinker先是感冒,后来是喉咙痛。但不是什么严重问题,但
A、Crossthetips.B、Stopleaningforward.C、Pointthetipstogether.D、Movetoagentleplace.C
随机试题
丁香的特征是
丝裂霉素的不良反应包括( )。
港口工程可行性研究阶段勘察采用水域地震映像探测,其测线宜按网格状布置,对拟建区域宜采用()网格进行勘察。
长期应付款。主要包括()。
中央政府投放基础货币的渠道有()。
宪法规定,社会主义公有财产神圣不可侵犯,国家保护公民的私有产权和继承权。()
材料一京师会馆最初出现于明初永乐年间,那时是一个安徽芜湖籍官员俞谟捐出自己的住宅,给在京的同乡官员作为聚会娱乐之所,也作为寄托乡情、相互劝励的场所。有些出现了官僚试子会馆的分化,即官僚试子会馆一分为二,有些官僚试子合为一体的会馆也确立了当考试时期试子优先的
JamesMartin认为,企业的业务活动过程可以由一个独立的部门来完成,也可以由若干个部门来共同完成,而不论如何,业务活动过程总是
要说一万米跑下来不累那是瞎话,但是要想在比赛中取得好成绩光有技术没有体力是不行的。
PersonalDetailsFamilyname:PetersAddress:7【L4】_______Crescent,MountLawleyPhonenumber:
最新回复
(
0
)