With the help of GMDSS（）can be alerted to a distress incident as soon as possible.

[单选题]What is the default session timeout for TCP sessions?（）

[单选题]The ground terminal of a starter should be connected to （）

[问答题]简述体育运动对骨形态结构的影响。

[单选题]信号大站电源屏中，三相变压器线圈的连接采用（）形连接方式

[多选题]在进行培训需求信息收集时，所使用的面谈法包括（）等具体的操作方法

[判断题]热水器的冷水管上不需要设置阀门。

[填空题]电客车司机室门在正线运营发现故障时，由（）通知车站派人跟车防护，到达有检修人员驻站的车站时，由检调派检修人员防护、处理。

[单选题]()是指财政用于资本项目的建设支出，最终形成各种类型的固定资产。

[单选题]华盛顿国立气象研究所的墙上有这么一句话：“当我们做对了，没有人会记得；当我们做错了，没有人会忘记。”气象研究所的墙上写这句话的目的是（　　）。

[单选题]经度的取值范围为（）。

[单选题]With the help of GMDSS（）can be alerted to a distress incident as soon as possibl...

[单选题]According to the basic concept of GMDSS,（）can be rapidly alerted to a distress i...

[单选题]In the GMDSS, distress alerting can be transmitted in（）directions.

[单选题]Which action should be taken on receipt of a GMDSS distress alert（）.

[单选题]The distress alert should（）the ship in distress.

[单选题]（）all ships in a large sea area being alerted, an “area call” will normally be t...

[单选题]If no distress acknowledgement is received（）a DSC distress call transmission, th...

[单选题]Distress traffic is the communication（）between the station in distress and the s...

[单选题]An administrator wants to be alerted when a network-based attack is underway, bu...

[单选题]All of the following are distress signals EXCEPT（）.