A. Kosovo B. Yugoslavia C. London D. the UN headquarters 参考答案:C 答案解析:本题测试对关于事件发生的地点的细节内容的理解。根据新闻中的最后一句话“An emergency meeting of the major powers is due to beheld in Lond
第10题: [单项选择]()is not a factor which will affect the accuracy of GPS receiver. A. detective Availability B. local environmental conditions C. autonomous mode versus differential correction mode versus RTCM mode D. the averaging of recorded locations 参考答案:A