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[主观题]
She feels it a disgrace to speak to those socially A. inferiorB. downC. belowD. under
She feels it a disgrace to speak to those socially
A. inferior
B. down
C. below
D. under
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She feels it a disgrace to speak to those socially
A. inferior
B. down
C. below
D. under
第2题
下面哪种说法是错误的_____?
A.船船通信只能使用VHF单工信道;
B.船岸通信只能使用VHF 双工信道
C.VHF CH16是国际无线电话遇险与安全通信频道
D.在日常情况下,海岸电台和船舶电台之间可以利用VHF CH16进行呼叫与应答
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