问题
单项选择题
A chart with a scale of 1:80,000 would fall into the category of a().
A.sailing chart
B.general chart
C.coastal chart
D.harbor chart
答案
参考答案:C
A chart with a scale of 1:80,000 would fall into the category of a().
A.sailing chart
B.general chart
C.coastal chart
D.harbor chart
参考答案:C