首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
Passage 1 A concept car developed by Japanese company Nissan has a breathaly...
Passage 1 A concept car developed by Japanese company Nissan has a breathaly...
admin
2020-12-24
36
问题
Passage 1
A concept car developed by Japanese company Nissan has a breathalyzer-like detection system and other instruments that could help keep drunk or over tired drivers off the road.
The car's sensors check odors inside the car and monitor a driver's sweat for traces of alcohol. An in-car computer system can issue an alert or even lock up the ignition system if the driver seems over-the-limit. The air odor sensors are fixed' firmly and deeply in the driver and passenger seats, while a detector in the gear-shift knob measures perspiration from the driver's palm.
Other carmakers have developed similar detection systems. For example, Sweden's Volvo has developed a breathalyzer attached to a car's seat belt that drivers must blow into before the engine will start.
Nissan's new concept vehicle also includes a dashboard-mounted camera that tracks a driver's alertness by monitoring their eyes. It will sound an alarm and issue a spoken warning in Japanese or English if it judges that the driver needs to pull over and rest.
The car technology is still in development, but general manager Kazuhiro Doi says the combination of different detection systems should improve the overall effectiveness of the technology."For example, if the gear-shift sensor was bypassed by a passenger using it instead of the driver, the facial recognition system would still be used," Doi says. Nissan has no specific timetable for marketing the system, but aims to use technology to cut the number of fatalities involving its vehicles to half 1995 levels by 2015.
The car's seat belt can also tighten if drowsiness is detected, while an external camera checks that the car is keeping to its lane properly. However, Doi admits that some of the technology, such as the alcohol odor sensor, should be improved. "If you drink one beer, it's going to register, so we need to study what's the appropriate level for the system to activate," he says.
In the UK, some research groups are using similar advanced techniques to understand driver behavior and the effectiveness of different road designs.
Which of the following is NOT mentioned in Paragraph 6?
选项
A. An external camera checks that the car is going properly.
B. The car will automatically keep to its lane.
C. The seat belt will tighten when the driver is found drowsy.
D. The technology of the alcohol odor sensor should be improved.
答案
B
解析
选项A、C、D在第六段都能找到,但是却找不到选项B所表达的意思。 Passage 2
转载请注明原文地址:https://ti.zuoweng.com/ti/jGT8KKKQ
相关试题推荐
Passage2 Americanstodaydon′tplaceaveryhighvalueonintellect.Ourhe...
Passage2 Americanstodaydon′tplaceaveryhighvalueonintellect.Ourhe...
Passage2 Americanstodaydon′tplaceaveryhighvalueonintellect.Ourhe...
Passage2 Americanstodaydon′tplaceaveryhighvalueonintellect.Ourhe...
Passage2 Americansdon’tliketolosewars.Ofcourse,alotdependsonhowy...
Passage2 Americansdon’tliketolosewars.Ofcourse,alotdependsonhowy...
Passage2 Americansdon’tliketolosewars.Ofcourse,alotdependsonhowy...
Passage2 Ofallthecomponentsofagoodnight′ssleep,dreamsseemtobe...
Passage2 ForcenturiesinSpainandLatinAmerica,headinghomeforluncha...
Passage2 ForcenturiesinSpainandLatinAmerica,headinghomeforluncha...
随机试题
(5-7题共用题干) 患者,女性,50岁,因右上腹疼痛半年入院。查体于右肋下扪
患者,女,30岁,带下量多,时夹血丝,妇检宫颈外口可见一舌样0.90.6cm大小
遗传性椭圆形红细胞增多症的临床表现不包括 A、脾切除对改善溶血无作用 B、
招标控制价综合单价的组价包括如下工作:①根据政策规定或造价信息确定工料机单价;②
消防水枪按照喷水方式分为()。
世界上天主教徒最多的国家是()
俗话说:“行为培养习惯,习惯养成性格,性格决定命运。” 请以“学生的学习习惯”
2008年4月12日,中国人民银行颁布了(),并于4月15日正式施行。 A
下列关于不确定性分折和风险分析的表述,正确的有() A.通过风险分析可以求得
《动车组以外列车的机务行车安全措施》规定:救援列车归位后,两端由()负责放置铁鞋和防溜枕木(装有防溜脱轨器时支起并加锁),道岔由指定人员负责加锁。A.作业人