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考研
What is the appropriate title for the passage?______ According to the passage, the smart highway technology is aimed to______
What is the appropriate title for the passage?______ According to the passage, the smart highway technology is aimed to______
admin
2009-04-27
24
问题
What is the appropriate title for the passage?______
According to the passage, the smart highway technology is aimed to______
选项
A、deploy sophisticated facilities on the interstate highways
B、provide passenger vehicles with a variety of services
C、optimize the highway capabilities
D、improve communication between driver and the traffic monitors
答案
C
解析
第二段第一句指出,智能高速公路的目的是使交通系统以优化的效率运转。
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考研英语一
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