首页
登录
职称英语
When we think of green buildings, we tend to think of new ones—the kind of hi
When we think of green buildings, we tend to think of new ones—the kind of hi
游客
2024-01-29
19
管理
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】______properly 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 [br] 【C5】
选项
答案
H
解析
根据and可以推测该空需要填入一个动词的现在分词与heating和cooling并列,可以选的只有单词powering和supplying,这里powering符合题意,意为“为某物提供动力”。
转载请注明原文地址:https://tihaiku.com/zcyy/3403023.html
相关试题推荐
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofh
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofh
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofh
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofh
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofhi
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofhi
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofhi
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofhi
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofhi
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofhi
随机试题
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
Thesoilinwhichcoffee(isgrown)mustberich,(moisture),andabsorbent(eno
桥梁工程中地基平板载荷试验确定桥梁地基土承载力基本容许值时,当极限荷载值小于比例
某工程采用工程量清单招标。按工程所在地的计价依据规定,措施费和规费均以分部分项工
急性阑尾炎患者的非手术治疗的适应证为A.化脓性或坏疽性阑尾炎 B.阑尾穿孔并弥
尿17-羟皮质类固醇是何种激素的代谢产物A.雌酮 B.脱氢异雄酮 C.皮质酮
90,30,12,6,4,()A.4 B.2 C.6 D.7
共用题干 某企业批量生产一种零件,投产批量为5件,经过4道工序加工,按照加工顺
2岁患儿,发热5天,体温38.9℃左右,伴咳嗽。发病第2天起用青霉素治疗3天,仍
对墙面、地面、路面平整度的检查属于现场质量检查方法中的()。A.目测法 B
最新回复
(
0
)