读图完成下列各题。假设甲、乙、丙三地有三艘船同时出发驶向180°

读图完成下列各题。

假设甲、乙、丙三地有三艘船同时出发驶向180°经线,而且同时到达,速度最快的是

A.甲      B.乙      

C.丙      D.乙和丙

有关甲、乙、丙附近三个阴影区域比例尺大小的叙述,正确的是

A.甲处比例尺最小,丙处比例尺最大             

B.甲、乙、丙处比例尺相同

C.甲处比例尺大于乙,乙处比例尺大于丙  

D.乙处比例尺最小

答案

【小题1】A

【小题1】D


解析:

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