If no distress acknowledgement is received

题型:单项选择题

问题:

If no distress acknowledgement is received()a DSC distress call transmission, then the ship in distress may repeat the DSC distress call attempt after a delay of between 3.5 and 4.5 minutes from the beginning of the initial call.

A.relevant to

B.relate to

C.in response to

D.in relation to

考点:航海英语GMDSSGMDSS题库
题型:单项选择题

完成句子。

1. The two countries were then ______ ______ (交战). People lived a hard life.

2. The letters PLA ______ _______ (代表) the People's Liberation Army.

3. To be a good learner, you must ______ ______ ______ ______ (充分利用) the library books,

     newspapers and magazines.

4. They were both punished ______ ______ ______ ______ (由于……的结果) smoking.

5. He likes to _______ _______ _______ (拿……开玩笑) me because we are friends.

题型:单项选择题

中 * * 是勤劳勇敢的民族,经历了许多困难和磨难,中 * * 反而更强大,这是因为我们具有几千年来形成的民族精神,这就是[ ]

A.自强不息的精神

B.宽厚善良的品质

C.尊老爱幼的传统美德

D.抵抗外族侵略的勇气

题型:单项选择题

为了促进企业的规范化发展,需要发挥企业文化的( )功能。

A.娱乐

B.主导

C.决策

D.自律

题型:单项选择题

既能消食化积,又能行气散瘀的药物是()

A.麦芽

B.番泻叶

C.谷芽

D.枳实

E.山楂

题型:单项选择题

WWW是以超文本标注语言为基础、能够提供面向Internet服务的信息浏览系统,WWW系统的结构采用了()模式。

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