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[单选题]
某轮船速12kn,逆风逆流航行,流速2kn,风使船减速1kn,则1h后船舶实际航程为()
A.9nmile
B.10nmile
C.11nmile
D.12nmile
提问人:网友lixin080108
发布时间:2022-01-07
A.9nmile
B.10nmile
C.11nmile
D.12nmile
A.128'.7
B.129'.7
C.130'.7
D.131'.7
A、10 n mile
B、11 n mile
C、12 n mile
D、13 n mile
A.132'.6
B.137'.0
C.141'.3
D.145'.7
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