采用室内分布系统合路的覆盖方式时，应尽量采用前端合路方式，扩大AP覆盖范围。（）

所有送检标本，皆应视作具有下列何种潜在性危害的标本()

A．致癌性

B．毒性

C．生物危害性

D．过敏性

E．致畸性

种子萌发必需的外界条件不包括

A．充足的空气

B．一定的光照

C．适宜的温度

D．适量的水分

根据清偿方式的不同，银行卡业务可分为___。

A、贷记卡和准贷记卡;

B、个人卡和单位卡;

C、信用卡和借记卡;

D、人民币卡和外币卡

阅读理解

     Many times when children make a mistake,starting with breaking a window while playing football or

skipping classes and ending with stealing something of fighting with another child,parents are always

blamed by the society for not having known how to educate their offspring(后代).The situation is not that

easy to explain.

     Parents always look for the best interest of their children and many times they are ready to take

measures only for their sake.They know their children are suffering when they are obliged to stay indoors

or when they have no money,but they have to teach them a lesson so that they won't repeat the same

mistakes over and over again.When a child realizes that his father is talking seriously about him not being

allowed to do something, he understands the gravity(严重性) of his deeds and he knows he will think

twice before making the same mistake again.

     These are the cases of the responsible parents,who suffer when they see that their children are not

happy but who resist the temptation of forgiving them so easily so that they realize the gravity of their

actions not only at present but also for the future.

     On the other hand there are parents who always find excuses for their children's behavior,who never

consider they make mistakes or if they just do what they call"childish"things lacking importance.

     When you buy your children everything he won't take into consideration anything of what you are telling

him later on.He will get to the point when he steals from the house or from a shop so that he can afford to

buy cigarettes or drugs.

1.What does the author imply in the first paragraph?

A.It is the parents who are to blame when their children make mistakes.

B.Children are easy to make mistakes.

C.It is not always right to blame parents when their children make mistakes.

D.Educating their children is the responsibility of the parents.

2.According to the author,if a child makes a mistake,the parents should        . 

A.teach the child a lesson            

B.understand the child and forgive him or her

C.not make him or her stay indoors    

D.not forgive him or her at all

3.We can infer from the passage that        .

A.parents' attitude towards their children's mistakes affects their children's behavior greatly

B.parents' excuses for their children's behavior make no difference to their children

C.children are hard to educate if they often make mistakes

D.parents who make excuses for their children's bad deeds are not good parents

4.The purpose of writing this passage is to        .

A.tell us it is normal that children make mistakes

B.show parents how to deal with the children who make mistakes

C.make us know why children often make mistakes

D.give some advice on how to forgive the children who make mistakes

面神经炎药物治疗首先采用（）。

A.他巴唑

B.泼尼松

C.B族维生素

D.能量合剂

E.加兰他敏