Please use（）for（）.<br>A:English/all distress communications<br>B:Chinese/some distress calls<br>C:the language decided by Administration/all distress calls<br>D:Japanese/some distress alerts

Please use（）for（）.
A:English/all distress communications
B:Chinese/some distress calls
C:the language decided by Administration/all distress calls
D:Japanese/some distress alerts

出自：海船船员证

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