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单选题
To establish a communication channel for the telex service in the INMARSAT-Aterminal, you should first（）.
A
establish a communication channel from the CES, via the International Telex Network to the final destination
B
set up a communication channel from your SES, via a satellite, to a CES within your ocean region
C
set up a channel directly to the addressee at the destination
D
establish a channel from your terminal , via the International Telex Network to a CES within your ocean region
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更多 “单选题To establish a communication channel for the telex service in the INMARSAT-Aterminal, you should first（）.A establish a communication channel from the CES, via the International Telex Network to the final destinationB set up a communication channel from your SES, via a satellite, to a CES within your ocean regionC set up a channel directly to the addressee at the destinationD establish a channel from your terminal , via the International Telex Network to a CES within your ocean region” 相关考题
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考题
单选题When you have received GA+ from the CES for the INMARSAT-A telex communication, you should immediately select（）and（）you required.A
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考题
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establish a communication channel from the CES, via the International Telex Network to the final destinationB
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establish a channel from your terminal , via the International Telex Network to a CES within your ocean region
考题
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transmittingB
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MaxRetryCountB
MaxTransferWindowSizeC
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581B
582C
583D
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单选题The maritime access code for the AOR-E is（）in INMARSAT-A Telex Service.A
581B
582C
583D
584
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