首页
登录
职称英语
[originaltext] When a sleepy driver has trouble with keeping his eyes on the
[originaltext] When a sleepy driver has trouble with keeping his eyes on the
游客
2024-02-26
62
管理
问题
When a sleepy driver has trouble with keeping his eyes on the road and gets too close to another car, an alarm sound will warn the driven If nothing is done, the car will automatically come to a stop and in this way prevent an accident. This is a new device which will soon be tested in an experimental car in Japan (33) . The computer warning system keeps track of a driver’s condition by monitoring his heartbeat with signals transmitted from a band around his wrist (35) . The wrist hand records the drivers’ pulse which measures the heartbeat. Each pulse in the wrist sends a signal to the computer. By analyzing the pulse rate, the computer can determine whether a driver is drunk, sleeping or ill. Devices in other parts of the car can also tell the computer if the car is too close to another vehicle or is moving dangerously. The computer will sound the alarm when a problem arises, and will automatically stop the car if the driver ignores the warning (34) .
选项
A、To prevent car accidents.
B、To monitor the driver’s health.
C、To drive the car automatically.
D、To measure the driver’s pulse.
答案
A
解析
题目问为什么试验用的车上装了电脑系统。从短文中可以听到“If nothing is done,the car will automatically come to a stop and in this way prevent an accident(如果没有采取任何措施,车会自动停止,这样可以防止事故发生) ”,从后面可以知道能让车自动停止的正是电脑系统,可见A) 正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3484342.html
相关试题推荐
[originaltext]Interviewer:Excuseme.Iwonderifyou’dmindansweringafewqu
[originaltext]Interviewer:Excuseme.Iwonderifyou’dmindansweringafewqu
[originaltext]Thetomatoistheworld’smostpopularfruit.Andyes,botani
[originaltext]Man:Thisisit.Iknowthatitissmallerthanyouwanted,buti
[originaltext]Man:Thisisit.Iknowthatitissmallerthanyouwanted,buti
[originaltext]W:Maybeyoushouldstudycommercialartbecausethat’salittle
[originaltext]W:Maybeyoushouldstudycommercialartbecausethat’salittle
[originaltext]W:Maybeyoushouldstudycommercialartbecausethat’salittle
[originaltext]Whenquiteyoung,DanielWebsterdidnotalwaysobeytherule
[originaltext]M:So,Susan,doyouhaveanythingplannedforthisSaturday?W:
随机试题
TheBushadministrationhasagreedtospeedeffortstoprotecttwenty-ninek
Thecodeoffemininepoliteness,instilledingirlhood,isnohelpindeali
[img]2016m3x/ct_eyyjsbz2013c_eyyjsbreadb_0033_20163[/img]Inthepast,hunti
散粒噪声属于白噪声,为了降低它的影响,通常在判决电路之前使用低通滤波器,使得信道
下列关于食管癌的病因叙述错误的是A.亚硝胺类化合物能够诱发食管癌 B.人乳头瘤
在金融期货交易过程中,期货交易的( )需要向交易所缴纳保证金。A.卖方单方
作为阿昔洛韦的前体药,从而解决了阿昔洛韦口服生物利用度低的是A.泛昔洛韦B.喷昔
新建(改、扩建)变电站投运前()应具备经审批的变电站现场运行规程。三天$
“教育与生产生活相融合,教育内容主要为生产生活经验。”这句话反映了()的教育特
《刑事诉讼法》规定,公安机关、人民检察院根据侦查犯罪的需要,经过严格的批准手续,
最新回复
(
0
)