Japanese Car Keeps Watch for Drunk Drivers
A concept car developed by Japanese company Nissan1 has a breathalyzer-like detection system and other instruments that could help keep drunk or over tired drivers off the road.
and passenger seats,while a detector in the gear-shift knob measures perspiration from the drivers palm.
Nissans new concept vehicle also includes a dashboard-mounted camera that tracks a drivers 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 rest3.
The cars 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,its going to register,so we need to study whats the appropriate level for the system to activate, he says.
词汇: E5lE:tnisp
sensor n.传感器 bypass v.绕过5EudE5feiFElp
alert adj.警惕的 fatalityn.死亡事故 i^5niFEn 5taitEnp
gear-shift knob 换档把手 drowsinessn.昏昏欲睡7pE:spE5reiFEn5Aktiveitp
dashboardn.仪表板;挡泥板
Which of the following statements is NOT true of the Japanese concept care
B It has sensors that detect traces of alcohol inside the car.
D It has a breathalyzer-like detection system.
A The same detection system mentioned in the previous paragraph.
C A smart car seat belt.
What is the function of the camera mentioned in Paragraph 4?
B It judges if the driver wants to pull over.
D It issues an alarm when the driver speaks.
A the overall effectiveness of the detection technology has improved.
C it is impossible to improve the overall effectiveness of the detection system.
Which of the following is NOT mentioned in Paragraph 6?
B The car will automatically keep to its lane.
D The technology of the alcohol odor sensor should be improved.
C 选项A、B、D所述内容都可在短文的第一、第二段中找到。第二段最后一个句子告诉我们,传感器装在司机和乘客的座椅里,而不是在点火系统里,所以选择C。
A 第四段描写了安装在概念车仪表板上的照相机的功能。相机跟踪司机的眼睛的活动从而监测司机是否保持清醒状态,如果发现司机需要停车休息,便用英语或日语发出警告。所以除A以外,其他选择都不正确。
B 选项A、C、D在短文第六段都能找到,但是却找不到选项B所表达的意思
如何读懂GRE数学题目
GRE数学经典例题分析
GRE数学模拟例题讲解
GRE数学余数类题目如何解答
GRE数学与圆相关的题目如何解
GRE数学排列组合类问题解析
GRE数学复习材料整理
盘点GRE数学余数部分由哪些误区
GRE数学检查方法总结
解析GRE数学常见基本概念
解析GRE数学中的易错点
GRE数学常见备考词汇
GRE数学读不懂题怎么办
遇到GRE数学难题怎么办
GRE数学必考十大知识点总结
如何表达GRE数学中的分数小数形式
归纳GRE数学中重要的符号
如何解决GRE数学的难题
GRE数学余数考点盘点
GRE助学重要知识之排列组合
GRE数学部分要考多久
GRE数学知识点:四位分数
GRE数学多项式方程专业术语
GRE数学考试误区分析
GRE数学高频专业术语总结
GRE数学重点考点介绍
盘点GRE数学需要了解的小知识
GRE数学考试心得分享
GRE数学都考查到了哪些能力
GRE数学的基本概念考点
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |