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
专升本
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
2020-02-11
10
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【B1】______wasteful to tear them all down and【B2】______them with greener versions. A large quantity of energy and resources went into the construction of those houses. And it would take a(n)【B3】______of 65 years for the reduced carbon emissions from a new energy-efficient home to make up for the resources lost by destroying an old one. So in the broadest【B4】______, 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【B5】______our homes, offices and other buildings.
With some【B6】______, 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【B7】______over time and let in more outside air.
Fortunately, there are a【B8】______number of relatively simple changes that can green older homes, from【B9】______ones like President Lincoln ’ s Cottage to your own post-war home. And efficiency upgrades (升级) can save more than just the earth: they can help【B10】______property owners from rising power costs.
A. time D. exceptions G. incredibly J. average M. shift
B. clumsy E. expand H. powering K. replace N. supplying
C. doubtful F. historic I. protect L. sense O. vast
【B8】
选项
答案
O
解析
空处应填形容词,修饰名词number。符合要求的选项有B、C、F、O。句意:幸运的是,有许多相对简单的改变能够绿化旧房屋。故选O。
转载请注明原文地址:https://kaotiyun.com/show/xGxC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
A、Themanandhiswifeenjoyedtheirholidayverymuch.B、Theman’swifewasquitedisappointedwithhim.C、Theman’swifedid
ManyfamiliesintheUnitedStateshavealargerincomenowthaneverbefore,butpeoplearefindingitdifficulttomakeendsm
Everyoneisexposedtoit,sonaturallysomepeoplewillimitatewhattheyseeonTV,whattheyreadinthenewspapersandwhat
Accordingtosociologists,thereareseveraldifferentwaysinwhichapersonmaybecomerecognizedastheleaderofasocialgr
Accordingtosociologists,thereareseveraldifferentwaysinwhichapersonmaybecomerecognizedastheleaderofasocialgr
Manystudentsfindtheexperienceofattendinguniversitylecturestobeaconfusingandfrustratingexperience.Thelecturersp
Hemadesucha______contributiontotheuniversitythattheyarenamingoneofthenewbuildingsafterhim.
Itwas______thepolicemancame______theparentsknewwhathadhappenedtotheirson.
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofhigh-tech,solar-paneledmasterpiecesthatmakethec
随机试题
狂犬病毒()
在蒸馏生产过程中,从塔釜到塔顶,压力()。
下列哪项不符合小叶性肺炎
关于注射剂有关规定的叙述正确的是()。
下列哪些行政行为不属于行政处罚?(2016年卷二81题)
A、 B、 C、 D、 C
WWW是以超文本标注语言为基础、能够提供面向internet服务的信息浏览系统,WWW系统的结构采用了【】模式。
计算机操作系统的主要功能是()。
WalkingtoLoseWeightWalkingisthebestandthecheapestwaytoshedthoseextrapounds./Walkingisaverygoodexercise
Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtowriteane-mailaccordingtothefollowinginform
最新回复
(
0
)