我国进行社会主义现代化建设根本的政治保证是( )。 A.坚持社会主义民主建设

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问题:

我国进行社会主义现代化建设根本的政治保证是( )。

A.坚持社会主义民主建设
B.坚持社会主义法制建设
C.坚持社会主义精神文明建设
D.坚持四项基本原则

考点:大学生村官村官笔试村官公共基础知识
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已知抛物线y=ax2+4x+c与x轴交于(1,0)和(3,0)两点.

(1)求抛物线的解析式;(2)求出(1)中的抛物线的顶点坐标.

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9.2g金属钠投入到足量的H2O中,则产生的气体中含有(  )

A.0.2mol中子

B.0.4mol电子

C.0.2mol质子

D.0.4mol分子

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化学工作者一直关注食品安全,发现有人将工业染料“苏丹红1号”非法用作食用色素.苏丹红是一系列人工合成染料,其中“苏丹红4号”的结构式如图,下列关于“苏丹红4号”说法正确的是(  )

A.不能发生加成反应

B.属于芳香烃

C.可以使酸性高锰酸钾溶液褪色

D.属于高分子化合物

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When I was a child, I often dreamed of the time when I could leave home and escape to the city. We lived on a farm and, in the winter especially, we were quite cut off from the outside world. As soon as I left school, I packed my bags and moved to the capital. However, I soon discovered that city life has its problems too.

One big disadvantage is money---it costs so much to go out, not to mention basics like food and housing. Another disadvantage is pollution. I suffer from asthma(哮喘), and at times the air is so bad that I am afraid to go outside. Then there is the problem of travelling round. Although I have a car, I seldom use it because of the traffic jams. One choice is to go by bicycle, but that can be quite dangerous.

Of course there are advantages. First, there is so much to do in the city, whatever your tastes in culture or entertainment. Besides, there are wonderful jobs and greater chances of moving to a more important job or position. Finally, if you like shopping, the variety of goods is very surprising---and, what is more, shops are often only a short walk away.

Is life better then, in the city? Perhaps it is, when you are in your teens(十几岁) or twenties. However, as you get older, and especially if you have small children, the peace of the countryside may seem preferable. I certainly hope to move back there soon.

小题1:What was the writer always thinking about when he was a child?

A.Staying on the farm

B.Moving to the countryside

C.Leaving home for the city

D.Running away from the school小题2:Which of the following is true about the writer?

A.He is very old now.

B.He is in good health.

C.He prefers driving a car.

D.He lives in the city now.小题3:In the passage, the writer tries to _______.

A.express his opinions about way of life

B.describe his life in the countryside

C.show an interest in the outside world

D.persuade the reader to live in the city小题4:How is the passage mainly developed?

A.By inferring

B.By comparing

C.By listing examples

D.By giving explanations

题型:单项选择题

西方人际环境决定了秘书首先取悦于()。

A.上司

B.同事

C.公众

D.下级

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