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【单选题】
Crashed Cars to Test Message for Help There is no goold place to have a car crash-but some places are worse than others. In a foreign country, for instance, 51­­­­__ to explain via cell-phone that you are upside down in a ditch when you cannot speak the local language can fatally delay the arrival of the mergency services. But an answer may be at hand. Researchers funded by the European Commission are beginning tests of a system called Emerge that _52__ senses when a car has crashed and sends a text message telling emergenc services in the local language that the accident has taken place. The system was _53_ by ERTICO, a transport research organization based in Brussels, Belguim. Cars are fitted with a cell-phone-sized device attached _54_the undersie of the dashboard which is activated by the same sensor that triggers the airbag in a crash. The device _55_ a cell-phone circuit, a GPS positioning unit, and a microphone and loudspeaker. It registers the severity of the crash by _56_ the deceleration data from the airbag’s sensor, Using GPS information, it works out which country the car is in ,and from this it determines _57­ which language to compose an alert message detailing precise location of the accident. The device then automatically makes a call to the local emergency services 58 if the car’s occupants are conscious, they can communicate with the operator 59 the speaker and microphone. E –merge also transmits the vehicles make, model, color and license number, and its heading when it crashed, which in turn indicates on which side of a multi-lane highwan it ended up. This60 the emergency services find the vehicle as soon as they arrive on the scene,“We can waste a large61 time searching for an incident.”says Jim Hammond, a (an) 62 in vehicle technology at the Association of Chief Police Officers in the UK. Tests will begin soon with police car fleets in the UK. Trials have already started in Germany, Sweden, Spain, the Netherlands and Italy. In-car systems that summon the emergency services after a crash have63 been fitted in some premium cars. ERTICO says that64 EU states are willing to fund the necessary infrastructure; E-merge could be working by 2008. A study by French car maker Renault concluded that the system could save up to 6000 of the 4000 lives lost each year onf Europe’s, and prevent a similar number of serious in-juries. The Renault study estimates that fitting E-merge to every car in Europe would eventually save around 150 billion per 65 in terms of reduced costs to health services and insurance companies, and fewer lost working days. 第51题 A try
B.
tried
C.
trying
D.
having tried
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参考答案:
举一反三
【判断题】旋转、扭曲、扩展等操作,所以它对任何模式的图像都有效。
A.
正确
B.
错误
【判断题】因为液化命令只是对图像进行变形、旋转、扭曲、扩展等操作,所以它对任何模式的图像都有效
A.
正确
B.
错误
【单选题】首次提出大力推进生态文明建设,努力建设美丽中国,实现中华民族永续发展的会议是( )
A.
中共十五大
B.
中共十六大
C.
中共十七大
D.
中共十八大
【简答题】市规划部门批准了甲的建房申请,但甲建房后被水利部门以违章建筑为由强制拆除,甲只愿以规划部门为被告起诉,则法院应(    )。 A.要求甲变更被告为水利部门 B.追加水利部门为被告 C.追加水利部门为第三人 D.水利部门可以拒绝参加诉讼
【单选题】P型半导体中的多数载流子是
A.
中子
B.
质子
C.
电子
D.
空穴
【单选题】首次提出大力推进生态文明建设,努力建设美丽中国,实现中华民族永续发展的会议是( )
A.
中共十五大
B.
中共十六大
C.
中共十八大
D.
中共十七大
【单选题】关于公共关系,以下说法正确的是()。
A.
是一种短期促销战略
B.
直接推销产品
C.
树立企业形象
D.
需要大量的费用
【判断题】因为液化滤镜只是对图像进行变形、旋转、扭曲、扩展等操作,所以它对任何模式的图像都有效。
A.
正确
B.
错误
【多选题】关于公共关系,以下说法正确的是( )。
A.
是促销的一种手段
B.
以提高企业知名度和美誉度为目标
C.
开业剪彩不是公共关系策略
D.
常见公共关系方式有参加社会公益、新闻宣传等
【单选题】儒家文化起源于
A.
B.
C.
D.
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