要使偏舵角回到零位,单动操舵时,操作手柄应()。 A.反向扳动 B.扳回零位 C.保

题型:单项选择题

问题:

要使偏舵角回到零位,单动操舵时,操作手柄应()。

A.反向扳动

B.扳回零位

C.保持原位

D.增大扳动角度

考点:船舶电气设备及系统船舶电气设备及系统题库
题型:单项选择题

Curiosity is an important characteristic of a genius. You can’t find an intellectual giant who is not a curious person.

  小题1: This is necessary if you are to have a curious mind. Some things you know and believe might be wrong, and you should be prepared to accept things you don’t know or you don’t quite agree on.

  小题2: If you just accept the world as it is, you will certainly lose your “curiosity”. Try to discover what is beneath(在…下面) the surfaces of things around you.

Ask questions from time to time. A sure way to discover what is beneath the surface is by asking questions: What is that? Why does it make that way? How does it work? And so on. 小题3: 

See learning as something that is fun. If you see learning as a burden, it will just make the burden heavier. But if you can find learning interesting, it will open another door.  小题4: 

Read different kinds of reading materials. Don’t spend too much time on just one subject.  小题5:  It will introduce you to other possibilities that may interest you.

A.Search for ideas to write about.

B.So make an effort to enjoy the learning process.

C.Discuss your ideas with other people.

D.Feed your mind with interesting facts about different subjects.E. Keep an open mind.

F. It is the simplest way for curious people to increase their knowledge.

G. Try to look into the things.

题型:单项选择题

When you are away from home, you should look after you.

题型:单项选择题

读下列两幅图,完成下列问题.

(1)甲图中序号①所代表地理事物的名称是______岛;④所代表地理事物的名称是______山脉.

(2)甲图中序号⑤所处的地区位于我国地势的第______级阶梯,对照乙图可知⑤地地处______ (温度带).

(3)不同温度带,生长着不同的果树,下列果树适合生长于甲图中⑦地区的是______

A.苹果    B.柑橘    C.香蕉    D.柚子

(4)“一方水土养一方人”.下列传统民居图位于甲图中⑥地区的是______

(5)关于甲图中③山脉的叙述,正确的是______

A.位于我国西南部    B.呈东南-西北走向         C.主要位于暖温带    D.是长白山

(6)“身披深厚黄土,地形丰富多姿,许多地方沟壑纵横”,说的是甲图中的______地区;2008年的“汶川地震”发生在甲图中的______地区(请填写图中的数字序号)

题型:单项选择题

用于治疗再生障碍性贫血的主要药物是

A.脾切除术

B.糖皮质激素

C.雄激素

D.右旋糖酐铁注射

E.止血药物

题型:单项选择题

( )通常是针对“特殊过程”而言。

A.文件见证点

B.现场见证点

C.停止见证点

D.P点

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