单选题在无流海域，冰山的漂移速度约为风速的（）A1/2B1/3C1/10D1/50
单选题
在无流海域，冰山的漂移速度约为风速的（）
A
1/2
B
1/3
C
1/10
D
1/50
参考解析
解析：
暂无解析
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