题目内容

日军在1938年10月占领广州、武汉后,开始实施的对华策略是( )。

A. 以华治华
B. 以战养战
C. 速战速决
D. 持久战

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中国共产党提出巩固抗日民族统一战线的策略方针是( )。

A. 发展进步势力
B. 争取中间势力
C. 孤立顽固势力
D. 坚持独立自主

The 24 satellites in the Global Positioning System(GPS) are sychronous satellite, and they appear to be stationary to an observer on the earth.

A. 对
B. 错

GPS satellite send signal information,such as time, position of satellite, position of receiver, and the traffic condition on the earth.

A. 对
B. 错

GPS car navigations provide suggest roads to a human in charge of a vehicle via picture or sound.

A. 对
B. 错

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