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
45
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
FixingAmericanSchools:CharterVocationalHighSchoolA)PubliceducationinAmericaisamess.Toooften,parentsareabsento
TheRedistributionofHopeA)"HOPE"isoneofthemostoverusedwordsinpubliclife,uptherewith"change".Yetitmatterseno
Whatdostudentsthinkofe-textbooks?AdministratorsatNorthwestMissouriStateUniversitywantedto【B1】______.Earlierthisy
A、Signhisnameforthefan.B、Fillinanapplicationform.C、Exchangegiftswithhisfriends.D、Getapurchaserefunded.D男士开口便
Crimeisincreasingworldwide.Thereiseveryreasontobelievethe【B1】______willcontinuethroughthenextfewdecades.Cr
A、Athome.B、Inarestaurant.C、Inadepartmentstore.D、Inafactory.D地点题是短对话中常考的题型之一。读题重点在于理解相应的地点名词所确立的语境,以及在该语境下的关键词。由本题的关键
A、Shehasn’tfinishedreadingthebook.B、Shewon’tlendherbooktotheman.C、Themandoesn’tneedthebook.D、Themancanuse
WhatYouriPadKnowsAboutYouA)You’vefinallyfinishedthebookyourco-workerrecommended,sowhattoreadnext?Ifitis5a
A、Itwasstressful.B、Itwascolorful.C、Itwaspeaceful.D、Itwasboring.A题目询问作者过去的生活是怎样的。说话人说“过去我有一份压力很大的工作”,故选A。
A、Itdoesn’tworkasexpected.B、Itcandoharmtochildren.C、Itcanfindoutseriousinjuries.D、Itcanprovidedetailedimage
随机试题
简述我国传统农业生产文化的特征。
关于EBCP的叙述,下列哪项不正确
零售药店,必须凭执业医师或执业助理医师处方销售的是零售药店不能销售的是
城市变电所通常为()电压的变电所。
不同的存货计价方法对企业产生的影响不同,这种不同表现在()。
某新建设投资项目,建设期2年,试产期1年,运营期9年,则下面描述中,正确的有()。
下列有关豆类的说法中不正确的是()。
关于某公司人员会使用互联网的情况有以下断定:(1)该公司的赵云会使用互联网。(2)该公司有些人会使用互联网。(3)该公司有些人不会使用互联网。(4)该公司所有人员都会使用瓦联网。经过详细考察,发现上述断定中有两个是对的。以下哪项结论可以从上述条件
请打开考生文件夹下的解决方案文件proj2,此工程包含有一个源程序文件proj2.cpp,其中定义了Stack类和ArrayStack类。Stack是一个用于表示数据结构“栈”的类,栈中的元素是字符型数据。Stack为抽象类,它只定义了栈的用户接口,如下
A、Todevelopasavingsplan.B、Tosetupabankaccount.C、Tosetclearinvestinggoals.D、Toworkoutthebudget.CWhatisthe
最新回复
(
0
)