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
A、They need to be further improved. B、They can easily switch to natural gas. C、They are more cost-effective than vehicles powere
A、They need to be further improved. B、They can easily switch to natural gas. C、They are more cost-effective than vehicles powere
admin
2017-02-10
92
问题
Thank you for coming, everyone. Today’s presentation will show how we see the development of the motor car in the short to medium term, and that is why we have invited all of you here today. Let’s start with power. It’s clear that petrol-driven engines have no future. Already there are many alternative fuel vehicles on the market, powered by anything from solar power to natural gas. Some independent thinkers have even produced cars that run on vegetable oil. But as we all know, of all these alternative fuel vehicles, the most practical are electric vehicles. Sure, in the past electric vehicles have their problems, namely, a limited driving range, and very few recharging points, which limited their use. Now, however, recent developments in electric vehicle technology mean they can match conventional petrol engines in terms of performance and safety. Let’s not forget that electric vehicles are cleaner. Plus, importantly, the power source is rechargeable, so this does not involve using any valuable resources. Moving on to communications, very soon, cars will be linked to GPS satellites, so they’ll do all the driving for you. What controls remain for the users will be audio-based, so, for example, you’ll just have to say "a bit warmer" ,and the air conditioning will adjust automatically. You’ll also be able to receive email, music and movies, all via an internet link. So just type in the destination you want, sit back, sleep, watch your movie, whatever.
23. What is the presentation mainly about?
24. What used to restrict the use of electric vehicles?
25. What does the speaker say about electric vehicles of today?
选项
A、They need to be further improved.
B、They can easily switch to natural gas.
C、They are more cost-effective than vehicles powered by solar energy.
D、They can match conventional motor cars in performance and safety.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/mGi7777K
0
大学英语四级
相关试题推荐
Globalwarmingmayornotbethegreatenvironmentalcrisisofthe21stcentury,but—regardlessofweatheritisorisn’t—wewo
ExerciseIsAllYouGetattheGymA)Whenyougotothegym,doyouwashyourhandsbeforeandafterusingtheequipment?Bring
FixingAmericanSchools:CharterVocationalHighSchoolA)PubliceducationinAmericaisamess.Toooften,parentsareabsento
Wedidn’tworrymuchaboutkeepingfit100yearsago.Asizeablepercentageoftheworld’spopulationwasreapingandsowing,he
Peoplestudytheirfamilyhistoryfordifferentreasons.Forsome,genealogy(家谱学)isimportanttotheir【B1】______.Otherpeople
A、Themaniscallingforadviceaboutmentalproblems.B、Themanisholdingaradioprogram.C、Themanisbeinginterviewedbyt
A、Theyarearguing.B、Theyarebargaining.C、Theyarecomplaining.D、Theyarenegotiating.C男士说自己工作多、电话多,女士说就连周末她也有很多电话。可见他们在抱怨工
AstrologyA)Astrologyisthestudyofhowthesun,themoon,planets,andstarsaresupposedlyrelatedtolifeandeventso
A、Theydon’twanttouseupalltheirlifesavings.B、Theyfeartheywillregretitafterwards.C、Theywouldliketospendmore
A、Delightful.B、Painful.C、Depressing.D、Refreshing.C信息明示题。由Itissometimesabitdepressing可知,这位男士认为那段时间是很令人沮丧的,故选C。
随机试题
某承包商承包某商场室内装修工程专业分包工程项目,于3月15日与总承包单位签订了专业分包合同。部分合同内容如下:(1)施工时间从当年4月1日开始施工,工期为3个月。(2)工程合同价800万元,工程价款采用调值公式动态结算。(3)该工程的不调值部分价款占
肺隔离症的CT征象,出现以下哪种情况可确诊
对土地利用而言,以下对“集约边际”的描述正确的是()。
下列哪一因素不是影响膨胀土胀缩变形的内在因素?
公开发行A股的甲股份有限公司(以下简称甲公司)系ABC会计师事务所的常年审计客户。A和B注册会计师负责对甲公司20×9年度财务报表进行审计,确定财务报表层次的重要性水平为100万元。甲公司20×9年度财务报告于2×10年4月20日获董事会批准,并于同日报送
甲公司2012年12月出口商品一批,售价100万美元,款项已收到,收汇当日汇率为1:6.30;当月进口货物一批,价款50万美元,款项已支付,结汇当日汇率为1:6.28,资产负债表日的即期汇率为1:6.27;假定2012年12月1日美元银行存款余额为0,当月
佛教供奉的对象中,竖三世佛包括()。
2012年福布斯全球企业前十强中,美国企业的市值总和为()亿美元。
下列说法错误的是()。
A、 B、 C、 C提出的问题是问有关饮食喜好的疑问句。要注意不要只听到French,Romania,France等地名就错误地选择其他答案。听到选项(C)中的“does”要马上明白这里的does指的是“likeFre
最新回复
(
0
)