In the GMDSS, distress alerting can be

1、Which of the following can be used in

Which of the following can be used in the questionnaire for assessing participation?ADid you get all the questions right in today’s class?BDid...

2、Which of the following can be used in

Which of the following can be used in hydraulic transmission system?（）AHydraulic oilBAnimal oilCLight oilDFuel oil

3、Acid solution（） in the system can be t

Acid solution（） in the system can be tested from time to time by putting some on to a piece of lime.AstrengthBdenseCpercentageDvelocity

4、It can be felt from the description in

It can be felt from the description in the 2nd paragraph that the author 根据以下资料，回答下面的题目。Snowflakes What does Profe...

5、With the help of GMDSS（）can be alerted

With the help of GMDSS（）can be alerted to a distress incident as soon as possible.Aall ships in a large sea areaBonly the sea authorities ashoreCthe SAR units ashore and at seaDthe port radios and the coast statio

6、● In （74） the only element that can be

● In （74） the only element that can be deleted or removed is the one that was inserted most recently.（74）A a lineB a queueC an arrayD a stack