单项选择题
A.routine B.distress C.urgency D.safety
Who has permit the SES enter the system after successfu...
单项选择题Who has permit the SES enter the system after successful commissioning?（）
A.Network B.The CES preferred by the applicant C.INMARSAT D.The SES itself
After successful commissioning, the（）will permit the SE...
单项选择题After successful commissioning, the（）will permit the SES access to system.
A.INMARSAT B.IMO C.MSC D.CES
During a（）period, as a newly commissioned SES, your IMN...
单项选择题During a（）period, as a newly commissioned SES, your IMN will be past to the other CESs.
A.20 hour B.12 hour C.24 minute D.24 hour
