首页
登录
职称英语
It used to be the case that if you left your car in the sun on a hot summer’
It used to be the case that if you left your car in the sun on a hot summer’
游客
2023-07-26
62
管理
问题
It used to be the case that if you left your car in the sun on a hot summer’s day, then getting back in again afterwards was agony. Not any more. Now you press your key into the door lock and the car’s air-conditioning system automatically starts cooling the interior. You just have to wait a minute before you get in.
That is just one of the newer gimmicks that make the modem car so much more comfortable to drive than those produced not so long ago. Another innovation is the self-adjusting seat. When you put the key in the car door, the front seat will automatically adjust itself to the driver’s preferred driving position.
These ideas were dreamt up at General Motors’ research laboratories in Detroit. The laboratory was set up in the mid-sixties, in response to consumer groups who attacked the company for its safety record. Since then, the company has set itself an impossible goal: that you’ll be able to walk away from most car accidents. It spends roughly one billion US dollars every year on safety research.
The company is working on helping drivers survive crashes at higher speeds. The idea is that the driver won’t fly out of the car because of his seat belt, He won’t be crushed by the side door coming in because it will be strengthened by a side beam. His ribs won’t be crushed, nor his organs injured by the steering wheel, because it will bend when the body hits it. His face won’t be slashed by broken glass because the windscreen won’t shatter.
Every year, the total world-wide bill for injuries of all types is estimated at US $ 500 billion. Transport injuries of all sorts account for one quarter of this. This gives some indication of the size of the problem the scientists working at General Motors’ research laboratory have set themselves. [br] In paragraph 2, "gimmicks" means ______.
选项
A、types of machine
B、pieces of equipment
C、electronic devices
D、technical innovations
答案
D
解析
转载请注明原文地址:http://tihaiku.com/zcyy/2871682.html
相关试题推荐
[originaltext]MostsummerschoolcoursesinBritainlastfortwotofourwe
[originaltext]M:Isyourroommatelookingforwardtogoinghomeforthesummer?
[originaltext]M:Isyourroommatelookingforwardtogoinghomeforthesummer?
[originaltext]M:Isyourroommatelookingforwardtogoinghomeforthesummer?
[originaltext]M:Isyourroommatelookingforwardtogoinghomeforthesummer?
[originaltext]M:Isyourroommatelookingforwardtogoinghomeforthesummer?
Thisisasummervillagemainly,anditisunusualtoseelightsinthehous
Thisisasummervillagemainly,anditisunusualtoseelightsinthehous
Thisisasummervillagemainly,anditisunusualtoseelightsinthehous
Thisisasummervillagemainly,anditisunusualtoseelightsinthehous
随机试题
Exceptionalchildrenaredifferentinsomesignificantwayfromothersofth
[originaltext]Shouldapersonownacar?Thisisanimportantquestion.In
HowtobeagreattesttakerSometimesitseems
A.可去间断点 B.跳跃间断点 C.第二类间断点 D.连续点
刘某、王某、张某、李某为期货公司从业人员,因执行过程中存在违法违规行为,中国期货
对黏液性水肿有治疗效果的药物是A:丙硫氧嘧啶 B:复方碘溶液 C:卡比马唑
某民营化工企业主要产品为日光油漆。其生产车间和库房中的主要原料和辅料有甲苯、二甲
某建筑施工场界噪声昼间、夜间等效声级分别为65dB(A)、55dB(A),昼夜、
广泛应用于有机溶剂蒸气和碳氢化合物的净化处理,也可用于除臭的净化方法为()
适用制作低、中、高压洁净空调系统及潮湿环境,但对酸碱性环境和防排烟系统不适用的非
最新回复
(
0
)