对游隙不可调整的滚动轴承以其（）为装配依据。A、原始径向游隙 B、安装游隙 C、工作

除税务机关、税务人员以及经税务机关依照法律、行政法规委托的单位和人员外，任何单位和个人不得进行税款的征收活动。( )

阳离子蛋白()
细胞因子()
组胺()

A．由肥大细胞产生

B．由中性粒细胞产生

C．由巨噬细胞产生

D．由内皮细胞产生

E．由嗜酸性粒细胞产生

Reading comprehension.

     In modern societies the media is full of pictures of "ideal (理想的) bodies". The "perfect" male is handsome,

tall and muscular and their "perfect" female equivalent is beautiful, firm and seemingly impossibly thin. These

"perfect" people are seen to have happiness, wealth and partners. The hidden message is "be like this and you

can have these things, too". This is what creates the pressure in most people-aspiring to these idealized body

images. We want these things and we think this is the way to get them. This pressure affects a lot of men and

women and, increasingly, boys and girls.

     Many people ignore the fact that the idealized body images that surround them are just that idealized and

actually impossible for most of us. This can lead to poor self-esteem (自尊) and lack of confidence.

     Remember the vast majority of people don't have perfect bodies. It doesn't actually mean you can't have the

positive things. The biggest myth is there are many ways to be attractive beyond the stereotype, It's certainly

not always the best-looking person that gets the girl or guy.

     Most of us are much more likely to talk and get to know somebody who is friendly and approachable rather

than a more physically attractive self-centered person. Recognize your advantages and make the most of them

rather than dwell on imperfections. Your attitude towards yourself makes a big difference. Lack of confidence

in your appearance can lead you to behave in defensive ways that appear unfriendly, and this behavior is likely

to put people off rather than your appearance.

     Believing in yourself and feeling good about your appearance will help automatically send off more positive

signals of yourself. So don't waste time trying to be a second-class somebody else but get on with being a first-

class you!

1. What do we know about "ideal bodies"? 

A. They are perfect male and female models created by modern media.

B. They are not real men and women but something in the pictures.

C. They are believed to represent wealth, power and happiness.

D. They are one of the sources of jealousy for many ordinary people.

2. What is the mistake most people make when they look at the ideal bodies?

A. Most people want to be as wealthy and happy as the ideal bodies.

B. Most people think that it is the best way to achieve their personal goals.

C. Most people use those ideal bodies as examples for their children.

D. Most people ignore the fact that ideal bodies are impossible for them.

3. From the passage we probably know that _____.

A. physically attractive people are more welcomed by others

B. people full of confidence will be attractive to those around

C. ideal bodies are the only type of people that will be loved

D. most people with ideal bodies behave in a defensive way

4. What is the proper attitude to your appearance?

A. Be proud of it, if you are good-looking.

B. Cry over it, if you are an ugly-looking guy.

C. Make the best of your appearance to make profits.

D. Be confident, whether you are good-looking or not.

5. What does the last sentence of the passage imply?

A. It is waste of time to imitate those perfect people. Do try to be yourself.

B. You are always the best and all other people are the second class.

C. It is better to be a second class of others than a first class of yourself.

D. It is impossible to be both a second class somebody and a first-class you.

某建筑工地1名工人在人工挖孔桩下面取水样时，突然倒下，随后现场3名工人在无任何防护的情况下，相继下去救人而晕倒，工地上其他人员随即报警，附近武警战士赶来，穿戴防毒面具和防化服，将4人救出，均已死亡。请分析事故原因。请判断下列事故原因分析的对错。

深井施工应设通风换气装置

因工死亡职工赔偿需提交的资料？办理时限？