首页
登录
职称英语
Car account for ______ the greenhouse gases in the US. [br] [originaltext]
Car account for ______ the greenhouse gases in the US. [br] [originaltext]
游客
2024-10-21
34
管理
问题
Car account for ______ the greenhouse gases in the US. [br]
Cars account for half the oil consumed in the U.S., about half the urban pollution and one fourth the greenhouse gases. They use the same oil as other industrial nations and in the cities of the developing world. As vehicle use continues to increase in the coming decade, the U.S. and other countries will have to deal with these issues or else face unacceptable economic, health-related and political costs. It is unlikely that oil prices will remain at their current low level or that other nations will accept a large and growing U.S. contribution to global climatic change.
Policymakers and industry have four options: reduce vehicle use, increase the efficiency and reduce the emissions of conventional gasoline-powered vehicles, switch to less harmful fuels, or find less polluting driving systems. The last of these -- in particular the introduction of vehicles powered by electricity is ultimately the 0nly sustainable option. The other alternatives are attractive in theory but in practice are either impractical or offer only marginal improvements. For example, reduced vehicle use could solve traffic problems and a host of social and environmental problems, but evidence from around the world suggests that it is very difficult to make people give up their cars to any significant extent.
选项
A、reducing the emissions of vehicles
B、reducing the use of vehicles
C、using electricity-powered vehicles
D、limiting the production of vehicles
答案
C
解析
根据录音"The last of these —in particular...is ultimately the only sustainable option."一句。
转载请注明原文地址:https://tihaiku.com/zcyy/3811117.html
相关试题推荐
Whatisthetopicofthenewsitem?[br][originaltext]Thehumidtropicso
Whatisthepassagemainlyabout?[br][originaltext]Graduatestudentsoft
Whatisthepassagemainlyabout?[br][originaltext]Graduatestudentsoft
Whatisthepassagemainlyabout?[originaltext]Graduatestudentsoftenwor
Whycouldn’tJanetcomeWtheclassofDr.Ellis?[br][originaltext]M:Hello.
WhichofthefollowingdidthewomanNOTmention?[br][originaltext]W:Alan,d
WhichofthefollowingdidthewomanNOTmention?[originaltext]W:Alan,doyou
Whatisthenewsitemmainlyabout?[br][originaltext]TheUSArtAuction
ThespeakercomparestheInternetto______.[br][originaltext]TheInterne
ThespeakercomparestheInternetto______.[originaltext]TheInternetisa
随机试题
ProblemsoftheagedMandatory(强制性的)Retirement
在2020年四个季度中,宋杰、袁浩、黄兵三人都至少有两个季度绩效为优秀,另外还知
麻醉前用药的目的,下列哪项是错误的A.消除患者紧张心情 B.提高患者的痛阈
有关细菌的分类单位正确的是A.性状相似、关系密切的菌株组成属B.群和组也是正式分
“凡属宪法、法律规定只能由法律规定的事项,必须在法律明确授权的情况,行政机关才有
筹备业主大会的工作要求不包括()A:确认业主身份,应当以业主房屋产权证书标明的房
男性,48岁,近1周内发现血压升高156/98mmHg,服用利尿剂氢氯噻嗪降压效
宏观经济发展的四大总体目标一般用( )等指标衡量。A.国民生产总值 B.国内生
看板管理是丰田式生产系统营运的工具,其主要功能有()。A.传递生产的工作指令
关于脐带的描述,以下哪项错误A.脐带长于70cm或短于30cm属异常 B.若脐
最新回复
(
0
)