题目内容
(请给出正确答案)
[单选题]
某轮船速12kn,顶风顺流航行,流速2kn,风使船减速1kn,则1h后船舶实际航程为()
A.11nmile
B.12nmile
C.13nmile
D.14nmile
提问人:网友lixin080108
发布时间:2022-02-14
A.11nmile
B.12nmile
C.13nmile
D.14nmile
某轮船速12kn,逆风逆流航行,流速1kn,风使船减速1kn,则1h后船舶对水航程为:
A.9n mile
B.10n mile
C.11n mile
D.12n mile
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