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单选题
When it is advisable to remain on VHF channel 14 you should say（）.
A
stand by on VHF channel 14
B
come to VHF channel 14
C
VHF channel 14 is the best place for you to stay by
D
remain in channel 14 and do not change
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更多 “单选题When it is advisable to remain on VHF channel 14 you should say（）.A stand by on VHF channel 14B come to VHF channel 14C VHF channel 14 is the best place for you to stay byD remain in channel 14 and do not change” 相关考题
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