下列哪类船须签发《海上高速船安全证书》?()A、客船 B、散货船 C、化学品船 D、

题型:单项选择题

问题:

下列哪类船须签发《海上高速船安全证书》?()

A、客船

B、散货船

C、化学品船

D、高速船

考点:验船师考试验船师考试题库
题型:单项选择题

“风雨中抱紧自由,一生经过傍徨的挣扎,自信可改变未来。”这几句歌词出自《光辉岁月》,是香港beyond乐队向曼德拉致敬的歌曲。这几句歌词给我们的哲学启示是 

A.要坚信精神力量的决定性作用

B.要发挥人民群众的决定性力量

C.要直面人生道路的挫折与考验

D.要确信联系的普遍性和客观性

题型:单项选择题

脑出血的内科治疗最重要的是()

A.控制脑水肿

B.给止血剂

C.迅速降血压

D.抗生素治疗

E.给氧

题型:单项选择题

阅读短文,判断下列句子的正(T)、误(F)。(10分)

This is my school. There are about twenty classes. There are six hundred students in it. It has three small gardens. There are three teaching buildings too. Building A is for Grade 7. Building B is for Grade 8 and Building C is for 9. There is another (另一个)building behind(在……之后) the teaching buildings. There are two libraries and some reading rooms in it. My school is very beautiful. I like it.

1. There are about four hundred students in my school. ( )

2. Building B is for Grade 9.( )

3. Building C is in front of(在……之前) the libraries. (  )

4. There are only two reading rooms in the building. (    )

5. My school has three gardens.  (   )

题型:单项选择题
如图所示,在磁感应强度为B的匀强磁场中,有一个边长为L的正方形线框,线框平面与磁场垂直,下列说法正确的是(  )

A.此时穿过线框的磁通量为BL2

B.若线框向右平移,由于左、右边切割磁感线,线框中有感应电流产生

C.若将线框翻转180°,该过程磁通量的变化为0,该过程无感应电流产生

D.将线框绕其中一边向外转90°,磁通量的变化为BL2,该过程中有感应电流产生

题型:单项选择题

国防支出的内容包括()。

A.军队支出

B.后备役支出

C.国防科研事业费

D.防空经费

E.行政管理支出

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