题目内容
(请给出正确答案)
[单选题]
已知某地形图上线段AB的长度是2.5cm,而该长度代表实地水平距离是12.5m,则该地形图的比例尺及比例尺精度分别为:()
A.1/500,0.5m
B.1/500,0.05m
C.1/5000,0.5m
D.1/5000,0.05m
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A.1/500,0.5m
B.1/500,0.05m
C.1/5000,0.5m
D.1/5000,0.05m
A.1000米
B.500米
C.200米
D.100米
A.选中点C和线段AB,然后选择“动画”按钮
B.选中点C,然后选择“动画”按钮
C.选中点C和线段AB,然后选择“移动”按钮
D.选中点C,然后选择“移动”按钮
A.+145.859
B.-145.859
C.+136.840
D.-136.840