采用独立悬架的汽车，平顺性和操纵稳定性好，在商用车上广泛使用。

乙酰唑胺的适应证主要有（）

A.青光眼

B.急性高山病

C.纠正代谢性碱中毒

D.高血压

E.低钠血症

Have you ever heard the story of the four-minute miles? Many years ago, people believed that it was impossible for a human Being to run a mile in less than four minutes until Roger Banister proved it wrong in 1954.

What happens if you put an animal in a pond? Any animal, big or small, will swim its way through. What happens when someone, who doesn't know how to swim, falls in deep waters? They drown. If an animal who has not learnt swimming could escape by swimming, why not you? Because you believe you will drown while the animal doesn't.

Have you ever wondered why the letters are organized in a particular order on your keyboard? You might have thought it is to increase the typing speed. Most people never question it. But the fact is that this system was developed to reduce the typing speed at a time when typewriter parts would jam（堵塞） if the operator typed too fast.

These three cases show the power of our beliefs. There is no other more powerful directing force in human behavior than belief. Your beliefs have the power to create and to destroy. A belief delivers command to your nervous system.

I used a snake in my workshops for children to show them how unrealistic some of their beliefs are. Students of a school in India, said snakes are slippery and slimy and poisonous. After doing an exercise for changing beliefs, they handled my snake and found it to be dry and clean. They also remembered that only     three types of poisonous snakes exist in India.

Did this story end the way you thought? Review your beliefs now and find out which ones you need to change?

小题1:In the author’s opinion, if a person in deep water doesn’t know how to swim, he will drown because______.

A．he is afraid of water.

B．he believes he will drown.

C．he hasn’t learnt to swim before.

D．he don’t want to live in the world.小题2:The author thinks that the letters organized in a particular order on your keyboard in order to ______

A. save more space                   

B. satisfy the operator

C.reduce one’s typing speed           

D increase one’s typing speed

小题3:The author’s experiment shows that____

A．snakes are dry and clean

B．snakes can be caught easily

C．snakes are slimy and poisonous

D．snakes in India aren’t poisonous小题4:According to the passage, we know that_____

A．students from India have unrealistic beliefs on how to live a better life

B．an animal who hasn’t learnt how to swim will drown if you put it in pond.

C．most people don’t like the order the letters are arranged on your keyboard

D．Roger Banister was the first person who ran a mile in less than four minutes.小题5:The main idea of this passage should be that______.

A．Beliefs are very powerful.

B．Beliefs make us seem stupid.

C．Changing your beliefs now is necessary.

D．People should always believe in themselves.

计算出相关系数后要用斯皮尔曼一布朗公式或弗朗那根公式进行校正（）。

A.再测法

B.复本法

C.分半法

D.同质法

E.评分者法

从业人员发现事故隐患或者其他不安全因素，应当立即报告（）；接到报告的人员应当及时处理。

A.现场管理人员

B.建设单位人员

C.主管部门

D.监理人员

涡轮流量计的前置放大器将（）变换成脉冲输出

A、累计流量

B、叶轮线速度

C、涡轮旋转的次数

D、叶轮角速度