【单选题】不同信号在同一条信号线上分时传输的方式称为( )。
【单选题】When initiating a DSC call-for public correspondence to coast station or another ship, the operator should key in() of the station to be called on the DSC terminal.
C.
the four digit selcall number
D.
the five digit selcall number
【单选题】不同信号在同一条信号线上分时传输的方式称为()
【单选题】由于关税同盟内部取消了关税壁垒,从而使生产由本国国内转向同盟内最有效率的供应者,这种效应被称为()。
【单选题】What does the DSC control unit do if the GMDSS radio operator fails to insert updated information when initiating a DSC distress alert?()
A.
It will abort the transmission and set off an audible alarm that must be manually reset
B.
It will initiate the DSC distress alert but,as no information will be transmitted,rescue personnel will not be able to identify the vessel,its position or its situation
C.
It will initiate the DSC distress alert and default information will automatically be transmitted
D.
It will initiate the DSC distress alert,but any station receiving it will have to establish contact with the distressed vessel to determine its identity,position and situation
【多选题】各地共产党早期组织创办的专供工人阅读的马克思主义启蒙教育的刊物有( )。
【单选题】What is usually the first step for a GMDSS radio operator to take when initiating a distress priority message via INMARSAT?
A.
By dialing the correct code on the telephone remote unit.
B.
By press a “distress button” on the equipment
C.
By contacting the CES operator and announcing a distress condition is in existence
D.
By contacting the CES operator using the radiotelephone distress procedure “Mayday”…et
【单选题】下列哪种视程障碍现象出现的能见度范围与其它不同()
【单选题】Which of the following sentences should be avoided(避免) when initiating a conversation with a westerner?
C.
How much did you pay for that car?
D.
What a lovely day, isn't it?
【单选题】下列关于艾瑞克森的心理社会发展理论主要内容的描述哪项是错误的
A.
该理论强调文化及社会环境在人格发展中的重要作用
B.
人的发展包括生物、心理及社会三个方面的变化过程