全数检测方式一般适用于哪几种情况？

市场比较法用于土地估价时，把购买土地作为一种投资，地价款作为购买未来若干年土地收益而投入的资本。( )

阅读理解。

     "I don't like my parents. They always tell me I should do this, and should not do that, sometimes makes

  me angry," said Zhang Hua, a middle school student in Guangzhou. Do you have the same problem?

 Perhaps your parents had the same problem when they were your age long ago. Why does it seem that

 some parents are not so friendly in their children's eyes?

     One of the biggest things is when someone becomes a parent, he/she likes worrying thing. They worry

  about everything about you, from the time you were born. They do a lot for you though something would

  make you angry, because they care about you and worry about you. They worry about your choice of

 friends, the food you eat, your work at school, how much sleep you get, etc. All these things are part of

  your life. They want you to grow up healthily and happily.

     So how can you make things easier on yourself? It's easier than you think. Just make sure your parents

  know that you're doing, Get them to know your friends. Phone if you stay somewhere else so that your

 parents don't call every hospital in the phone book looking for your body. Say sorry to them when you

 make mistakes. Take responsibility (责任) for what you have done. Talk about your ideas with them.

 They may talk about theirs with you.

     Most of all, try to think about why your parents do this or do that. They are still practising being parents

  and need help you can give them. Some day, when you become a parent, they may be able to help you

 how to get on with your children.

1. The writer thinks we should _____ if we go back home later than usual.

    A. tell our friends                        

    B. tell the teacher

    C. say sorry to our parents

    D. make a telephone call to our parents

2. The writer thinks _____ .

    A. it's wrong of parents to worry about their children too much

    B. some parents are unfriendly, which makes their children angry

    C. children should do everything as their parents say

    D. parents love their children very much and the children should understand them

3. Which is the best title (标题) for the passage?

    A. Parent's Responsibility.

    B. How do Get on with Parents?

    C. Zhang Hua's Problem.

    D. What are Parents Worrying about?

照样子，给词语排排队。  

例：湖北    亚洲    中国    武汉    

       亚洲    中国    湖北    武汉  

1．大海  大江  小河  溪水   

2．吐鲁番    中国    新疆    葡萄沟

下列哪一种是风湿性心脏病最常见的并发症()。

A．二尖瓣闭锁

B．二尖瓣狭窄

C．心传导阻滞

D．室性心动过速

E．主动脉瘤

由于轮轨的相互作用，轨顶面反复承受接触应力，使轨面出现塑性变形、疲劳磨耗及（）等。