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
外语
Any good mystery must eventually uncover a villain, and in a recent documentary, "Who Killed the Electric Car?", the filmmakers
Any good mystery must eventually uncover a villain, and in a recent documentary, "Who Killed the Electric Car?", the filmmakers
admin
2010-09-25
31
问题
Any good mystery must eventually uncover a villain, and in a recent documentary, "Who Killed the Electric Car?", the filmmakers duly pointed the finger at General Motors. The【C1】______ is not so simple, but there is little doubt that when GM pulled the plug on its EV1 battery-powered car a decade ago, other【C2】______ followed the Giant carmaker’s lead.
Yet GM has now 【C3】______ its enthusiasm for electric vehicles — or at least for their close cousins, hybrid cars (混合动力汽车). At the upcoming auto show, the company is expected to【C4】______ a prototype that overtakes existing hybrids,【C5】______ Toyota’s Pruis.
Today’s hybrids capture energy normally【C6】______ during braking and coasting and use it to power an electric motor that can provide extra bursts of【C7】______ when needed. The Pruis and other hybrids can also run【C8】______ battery power alone at low speeds over short distances, such as in stop-start traffic.
But GM’s new car is expected to be a "plug-in" hybrid, which, as its name implied, can be recharged by 【C9】______ it into the mains (干线). Together with a big battery pack, this provides a much larger range in all-electric【C10】______ , after which the petrol engine kicks in. GM’s car is expected to go around 50 miles (80 km) in all-electric mode,【C11】______ enough for American commuters, who would need to use the 【C12】______ engine on longer trips only. The【C13】______ is that plug-in hybrids need a much larger and more costly battery pack.【C14】______ a Pirus to operate as a plug-in hybrid, as some enthusiasts have done, costs around $12,000.
GM bosses have hinted that his company planned to put a plug-in into mass【C15】______ . It is an indication of how the pace is 【C16】______ in the race to develop more eco-friendly cars.
Others are more【C17】______ . Carlos Ghson, the boss of Renault and Nissan, who is 【C18】______ for his skepticism towards hybrids, said he still had doubts that hybrid technology is【C19】______ for the mass market, stressing that plug-in hybrids will have to wait until battery technology improves. Toyota has also been【C20】______ about plug-ins, insisting the Pims’ approach is more convenient.
【C8】
选项
A、with
B、at
C、for
D、on
答案
D
解析
run on battery power alone仅靠电池动力行驶
转载请注明原文地址:https://kaotiyun.com/show/6bz7777K
0
大学英语六级
相关试题推荐
PartⅡReadingComprehension(SkimmingandScanning)Directions:Inthispart,youwillhave15minutestogooverthepassageq
Rapidchangesintechnologyandincreasinginternationalcompetitionhaveledemployerstoseeknewstrategiesforproducinggoo
RichNorth,HungrySouthAfewyearsago,therichworld’sworryabouteconomicinteractionwithdevelopingcountrieswasth
A、Thegrowingworkforceprovidesitwithmoreworkers.B、Thegovernmenttaxesitlighterthanbefore.C、Manypeoplenolongerc
A、Hehadtorewritehisessay.B、Hethoughtit’sbetternottotakepartintheparty.C、HeforgotabouttheEnglishEvening.D、
_______________________(人类不大可能在核战争中幸存下来).
A、Takingsportparticipationastheirmaintask.B、Takingtheirhomeworkastheirmaintask.C、Neverpayingattentiontotheirh
A、1.3seconds.B、Eightminutes.C、Alife’stime.D、Aboutfouryears.D事实细节题原文中讲到距离地球最近的恒星离地球大约是四光年。
A、Preparingforanimportanttest.B、Fundingforuniversityeducation.C、Winningtheconfidenceofvoters.D、Graduateschoolapp
A、In1928.B、In1982.C、In1980.D、In1920.B信息明示题。由文章最后一句可知,梅岛莉于1892年搬到纽约城,所以B正确。
随机试题
在出土文物中,把专供死者用的陪葬品叫作冥器。在出土的北宋瓷器中,有许多瓷枕头。我们都有使用枕头的经验,瓷枕头非常硬,活人不好枕,所以北宋的瓷枕一定是专门给死者枕的冥器;再说,瓷枕埋葬在坟墓里不会腐烂。如果以下陈述为真,哪一项最严重地削弱了上述论证?
在《郑伯克段于鄢》中体现统治阶级道德虚伪的典型细节是()
恒切牙助萌术应在什么情况下施行
通常情况下,碱性石料的粘附性比酸性石料好。()
定性安全评价的结果是一些()。
再保险与原保险的明显区别()
关于生育保险基金,下列说法中正确的是()。
做学问,“要大处着眼,小处下手”,由博人专,不可急功近利。能大处着眼,为学方不致流于_________,而有裨益于世;能小处下手,方不致流于________。所以做学问千万不要求速效。填入画横线部分最恰当的一项是:
第(36)~(40)使用如下关系:客户(客户号,名称,联系人,邮政编码,电话号码)产品(产品号,名称,规格说明,单价)订购单(订单号,客户号,订购日期)订购单名细(订单号,序号,产品号,数量)查询客户名称中有“网络”二字的客户信息的正确命令是(
【S1】【S2】
最新回复
(
0
)