相关考题
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单项选择题
“准许你在此位置下锚”。用SMCP应该说().
A.you have permission to anchor in this position
B.you can anchor in this position
C.you may anchor in this position
D.advice you anchor in this position -
单项选择题
VTS要求船舶减速,以避免在转向点交会,在使用SMCP时应在信文前面加()。
A.INFORMATION
B.ADVICE
C.INSTRUCIION
D.WARNING -
单项选择题
在通讯中紧急电文的开头是下列哪个单词()
A.MAYDAY
B.PAN PAN
C.SAFETY
D.SECURITY
