【单选题】Phoebe _____ began to get nasty text messages and emails.
【单选题】Which of the following regarding AAIC (accounting authority identification code) is false?
A.
The AAIC of vessels registered in China is HX08.
B.
The AAIC of vessels registered in China is CN03.
C.
It is a unique code assigned by the ITU to identify an accounting authority.
D.
It should be submitted to the operators ashore when ships are requesting services from CRS.
【简答题】Phoebe_____ began to get nasty text messages and emails.A. immediately B. soon
【单选题】AAIC 意为_____。 (130930:第7章 地面通信系统与业务) (A-0,B-0,C-0,D-0,错误-0)