首页
登录
职称英语
Almost all forms of large-scale electric power generation pollute the enviro
Almost all forms of large-scale electric power generation pollute the enviro
游客
2025-02-19
33
管理
问题
Almost all forms of large-scale electric power generation pollute the environment; the less electric power consumed, therefore, the less pollution created. Ordinary refrigerators account for 15 percent to 25 percent of the average United States household’s annual electric power consumption, but energy efficient refrigerators use 20 percent to 30 percent less electricity than ordinary refrigerators.
If the information above is correct, which of the following conclusions does it best support?
选项
A、The increasingly widespread use of energy efficient refrigerators will ensure that less pollution will be produced twenty years from now than is currently being produced.
B、United States household energy consumption could be reduced by 20 percent to 30 percent if all households were to replace their current refrigerators with energy-efficient models.
C、In the future, people will buy smaller refrigerators and will keep a smaller percentage of food items refrigerated.
D、The replacement of ordinary refrigerators with energy-efficient refrigerators can help reduce the amount of new pollution created.
E、Energy-efficient refrigerators often cost substantially more money than do ordinary refrigerators.
答案
A
解析
A选项和原文结论一致,正确。B项该结论能够成立的前提是,现在美国所有家庭的冰箱都是普通冰箱。但是文章没说有多少家庭现在用的是普通冰箱,多少家庭是节能冰箱,因此该结论未必成立,不选。C项食物属于文章以外信息,不选。D项新污染物属于原文以外信息,不选。E项花费属于原文以外信息,不选。
转载请注明原文地址:http://tihaiku.com/zcyy/3963801.html
相关试题推荐
Almostallformsoflarge-scaleelectricpowergenerationpollutetheenviro
Doyouthinkit’sharderforoldergenerationstousenewtechnology? Yes,unfo
Whataresomeofthemostimportantenvironmentalchallengesfacingyourcountry
Howhavehumanactivitiesaffectedtheenvironment? Wellhumanactivitieshave
Canyoutellmewhatyouridealworkenvironmentwouldbelike? Ideally,I’dli
Technologicaldevelopmentcausesalotofenvironmentalproblems.Asforthe
Thepiechartsbelowshowunitsofelectricityproductionbyfuelsourcein
Individualshavenothingtodotoimprovetheenvironment.Governmentsandl
Everygenerationofpeopleisdifferentinimportantways.Howisyourgener
Thepiechartsbelowshowunitsofelectricityproductionbyfuelsourcein
随机试题
Whichofthefollowingisdescribedasa"Photoshopforthehumanvoice"?[br]A
SimonFanshawepresentsdifferentpeople’sopinionsonBritishmannersbecause__
Readthefollowing: 1.Needed:Fulltime
某健康管理机构对100名受检者的健康档案进行电子信息化。提示:已知受检者的年龄范
关于阻塞性肺气肿的体征,下列正确的是()A.桶状胸 B.触觉语颤减弱 C
风险偏好声明是金融机构愿意接受或避免的风险总体水平和风险类型的书面说明,其中包括
《变电评价管理规定》:检查与考核内容有:()。精益化评价自评价工作质量和问题整
私人垄断资本主义向国家垄断资本主义发展( ) A.反映了生产社会化进一步发展
下列哪几项与真苔有关A.胃气胃阴聚于舌体所成 B.苔是有根蒂的 C.与舌体不
孔子说:“道之以政,齐之以刑,民免而无耻;道之以德,齐之以礼,有耻且格。”这句话
最新回复
(
0
)