单选题：Without signals from navigation satellites, the in-car compu

题目分类：综合类
题目类型：单选题
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题目内容：

Without signals from navigation satellites, the in-car computer A．would still be able to locate the car's position at all times
B．would fail to locate the car's position
C．could still work out the best route to follow
D．would seek help from the radio receiver linked to it

参考答案：

答案解析：

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The navigation computers have one thing in common: they allA．contain series of m

分类：综合类题型：单选题

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