首页
登录
职称英语
Some pessimistic experts feel that the automobile is bound to fall into disus
Some pessimistic experts feel that the automobile is bound to fall into disus
游客
2023-11-23
20
管理
问题
Some pessimistic experts feel that the automobile is bound to fall into disuse, They see a day in the not. too-distant future when all autos will be abandoned and allowed to rust. Other authorities, however, think the auto is hem to stay. They hold that the car will remain a leading means of urban travel in the foreseeable future.
The motorcar will undoubtedly change significantly over the next 30 yearn. It should become smaller, safer, and more economical, and should not be powered by the gasoline engine. The car of the future should be far more pollution-free than present types.
Regardless of its power source, the auto in the future will still be the main problem in mi)an traffic congestion. One proposed solution to this problem is the automated highway system.
When the auto enters the highway system, a retractable arm will drop from the auto and make contact with a mil, which is similar to those powering subway trains electrically. Once attached to the rail, the car will become electrically powered from the system, and control of the vehicle will pass to a central computer. The computer will then monitor all of the car’s movements.
The driver will use a telephone to dial instructions about his destination into the system. The computer will calculate the best mute, and reserve space for the car an the way to the correct exit from the highway. The driver will then be free to relax and wait for the buzzer that win warn him of his coming exit. It is estimated that au automated highway will be able to handle 10,000 vehicles per hour, compared with the 1,500 to 2,000 vehicles that can be carried by a present-day highway. [br] What is the author’s attitude toward the future of autos?
选项
A、Enthusiastic.
B、Pessimistic.
C、Optimistic.
D、Cautious.
答案
C
解析
从作者对计算机监控系统的使用所做的描述可以看出对前景是很乐观的,因此C 正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3213595.html
相关试题推荐
Somepessimisticexpertsfeelthattheautomobileisboundtofallintodisus
Somepessimisticexpertsfeelthattheautomobileisboundtofallintodisus
Somepessimisticexpertsfeelthattheautomobileisboundtofallintodisus
Thespeakerthinkthecausesofautomobileaccidentsare______[br][originalt
Thespeakerthinkthecausesofautomobileaccidentsare______[br][originalt
Allexpertsagreethatthemostimportantconsiderationwithdietdrugsiscaref
Manyautomobileaccidentswere______carelessdriving.A、attributedtoB、resulte
Somepessimisticexpertsfeelthattheautomobileisboundtofallintodisu
Somepessimisticexpertsfeelthattheautomobileisboundtofallintodisu
Americaisthelandoftheautomobile.Thiscountryhasonly6percentoft
随机试题
WhydidChinasuspendtheimportsofsomeproducts?[br][originaltext]Chinasa
Peopleneed【C1】______:childrenassumetheirparents’placeashome;boarder
风险偏好属于保守型的客户往往会选择( )等产品。?A.债券型基金 B.存款
案例: 下面是一位初三学生的作文.认真阅读完成题。 走夜路的滋味 ①从前,
基金的自律组织主要有() ①中国证监会 ②基金行业自律组织 ③中国银保监
A.毛细管作用B.改善了颗粒的润滑性C.酶解作用D.膨胀作用E.产气作用干燥淀粉
既能解郁安神,又能活血消肿的药是A.合欢皮 B.柏子仁 C.远志 D
班级授课制具有哪些主要的优缺点?
(2020年真题)关于投标文件修改的说法,正确的是()。A.投标人在招标文件
女性,60岁,发现主动脉瓣狭窄10年,快走时心前区憋闷3年。心电图示左心室肥
最新回复
(
0
)