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
财务会计
Passage 1 A concept car developed by Ja
Passage 1 A concept car developed by Ja
题库总管
2019-12-17
42
问题
Passage 1A 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.What has Volvo developed?查看材料
选项
A.The same detection system mentioned in the previous paragraph.B.A breathalyzer attached to a car's seat belt.C.A smart car seat belt.D.An intelligent engine.
答案
B
解析
第三段告诉我们,沃尔沃公司也发明了一种类似的酒精检测装置,安装在保险带上。所以B是正确选项。
转载请注明原文地址:https://ti.zuoweng.com/ti/n9SlKKKQ
相关试题推荐
请阅读Passage2,完成第小题。 Passage2 Crash.S
请阅读Passage2,完成第小题。 Passage2 Crash.S
请阅读Passagel,完成第小题。 Passage1 Jatender
请阅读Passagel,完成第小题。 Passage1 Jatender
请阅读Passage2。完成第小题。 Passage2 TheWorld
请阅读Passage2。完成第小题。 Passage2 TheWorld
请阅读Passage2。完成第小题。 Passage2 TheWorld
Passage2 Ifthepopulationoftheeart
Passage2 Ifthepopulationoftheeart
Passage2 Ifthepopulationoftheeart
随机试题
某机械设备租赁公司拟在施工现场安装施工起重机械。根据《建设工程安全生产管理条例》
关税的作用是()。 A.保护国内工农业生产B.调整产业结构 C.组织财
应用动态控制原理控制建设工程项目施工成本时,若将工程进度款作为实际值,则可作为计
以下哪项最不符合成釉细胞瘤的X线特征()A.牙根有不规则吸收B.早期呈蜂房状后呈多房C.肿瘤所在的骨皮质膨隆D.边缘常不整齐,有切迹E.肿瘤
以下正确的是()。A刚体惯性力系主矢与简化中心有关B刚体惯性力系主矢与简化中心无关C刚体惯性力系主矢与主矩一般都与简化中心无关D刚体惯性力系主矩
民用建筑内疏散走道、疏散楼梯间、前室室内的装修材料燃烧性能低于()级的,可以判定为重大火灾隐患。 A.AB.B1C.B2D.B3
关于条形混凝土基础浇筑技术的说法,错误的有()。A.浇筑前,应根据混凝土基础顶面的标高在两侧木模上弹出标高线B.根据基础深度宜分段分层连续浇筑混凝土,分
头脑风暴法之所以比较流行,其原因是()。A:注重团队合作精神B:成本较低C:较易施行D:所用时间较短
在影响货币乘数的诸多因素中,由商业银行决定的因素是()。A、活期存款准备金率B、定期存款准备金率C、超额准备金率D、现金漏损率
境内单位和个人发生的下列跨境应税行为中,适用增值税零税率的是()。A.向境外单位转让的完全在境外使用的技术B.向境外单位提供的完全在境外消费的电信服务C.