首页
登录
职称英语
[originaltext] For the past few weeks we have been discussing national energ
[originaltext] For the past few weeks we have been discussing national energ
游客
2023-07-24
38
管理
问题
For the past few weeks we have been discussing national energy conservation alternatives for the future. Today I am going to talk about what one community is presently doing to conserve energy. The people of Davis, California, have succeeded in cutting their energy consumption by one third since 1973. The first energy-saving action that was taken in the early 70’s was the legislation of strict building codes.
All new houses in Davis must have the proper insulation so that heat will not escape unnecessarily during the winter. New houses must also face north or south so that they will not be overheated by the sun in summer. The laws have had a definite effect.
Since 1976 there has been a 50 percent saving in the amount of natural gas and electricity used in heating and air-conditioning. There are other energy-saving features about Davis. Buses, partially supported by the city, transport university students throughout the area. There are 24 miles of bicycle paths, and today there are twice as many bicycles as cars in the city. By reducing the available parking space, the City Council has succeeded in reducing the number of cars in the city every day. Another benefit of the reduced parking is the greater number of small cars.
People are saving gas because they are choosing not to drive or because they are driving fuel economical cars. Davis, California, has become an energy-saving model for other cities. Time is up for today. Next week we’ll return to our regular topic of national energy alternatives.
选项
A、Bicycles and cars.
B、Building codes.
C、Energy conservation.
D、New housing construction.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2864224.html
相关试题推荐
[originaltext]M:Hey,neighbor,canyoudomeafavor?MywifeandIaregoingout
[originaltext]M:I’mnevergoingtothatcoffeehouseagain!W:Why?Whathappen
[originaltext]M:Hi,Susan!HaveyoufinishedreadingthebookProfessorJohnson
[originaltext]M:Hi,Susan!HaveyoufinishedreadingthebookProfessorJohnson
[originaltext]M:Hi,Susan!HaveyoufinishedreadingthebookProfessorJohnson
Witharecordnumberof51000visitorsturningupattheNationalArtMuseum
Witharecordnumberof51000visitorsturningupattheNationalArtMuseum
Witharecordnumberof51000visitorsturningupattheNationalArtMuseum
Witharecordnumberof51000visitorsturningupattheNationalArtMuseum
Witharecordnumberof51000visitorsturningupattheNationalArtMuseum
随机试题
ForeachofQuestions1to9,compareQuantityAandQuantityB,usingadditiona
Whatkinkofeffectdocalorieshaveonyourbody?[br]Yourweightwillcomeri
________heneededmoneyforanewcar,hedecidednottoborrowitfromthebank
下列景区,属于流纹岩地貌的是()。A.庐山 B.雁荡山 C.仙都峰 D.杭
妊娠期甲亢的首选治疗措施是A.放射性碘治疗 B.丙基硫氧嘧啶 C.心得安
血证的预后与下列哪一项无关A.病情的虚实 B.出血量的多少 C.脉象数急与否
与动物细胞结构比较,细菌所特有的一种重要结构是A:细胞壁 B:线粒体 C:细
据了解,最早在明朝,跪迎圣驾成了国家制度。清承明制,下跪日渐成为清朝人的“重要礼
(2018年11月)某大型国有企业2014年开始实施竞聘上岗。在竞聘过程中,一名
A. B. C. D.
最新回复
(
0
)