解不等式组2(x+2)≤3x+3x3<x+14,并写出不等式组的整数解.

题型:解答题

问题:

解不等式组
2(x+2)≤3x+3
x
3
x+1
4
,并写出不等式组的整数解.
考点:一元一次不等式组的解法
题型:解答题

一只松鼠匀速在1.5min内从8m高的树上爬到地面.在树根旁停留2.3min后,突然一声巨响,松鼠立即在0.7min内逃回树枝上它出发的地方.下列图象中,能够准确描述松鼠相对树根运动情况的是(  )

A.

B.

C.

D.

题型:解答题

  Section One

         The city is an accumulation of human civilization.  Just as the American social philosopher Lewis

Mumford put it,it is a special system which,fine and compact,has been designed to preserve the fruits of

human  civilization. Many western languages have developed their versions of the term "civilization" from

the same Latin word "civitas" (meaning "city"),and it is by no means a coincidence. The city has played a

significant role in  the perfection of order in human society.

      Section Two

      The emblem(会徽) ,showing the image of three people-you, me, him/her holding hands together,

symbolizes the big family of mankind.Inspired by the shape of the Chinese character" (meaning the world),

the design conveys the organizers' wish to host an Expo which is on a global scale and which shows the

various urban cultures of the world.

      Section Three

      Created from the inspiration of Chinese character ",the design roots deeply in Chinese culture. It tells

the world the eternal core(永恒的核心) and theme of Shanghai World Expo will always be the human.

The mascot "Haibao" will become the messenger for the theme of World Expo 2010 Shanghai China

"Better City, Better Life".

      The basic structure of the Chinese character " in which each stroke supports each other also shows

the concept that the beautiful life should depend on mutual help (互相帮助). If humans are willing to

support one another,the harmony among human,nature,and society will be available. Such an urban life

will be nice.

       Haibao's confident smile is expressing his sincere greeting from China"World Expo 2010 Shanghai

China

     Welcomes you ! "

1. Section One mainly tells about __________.

A. the part cities play in human civilization              

B. the development of the word "city"

C. why the Expo is held in Shanghai                        

D. where human civilization originated

2. The underlined word "it" in Section One refers to ____________.    

A. the civilization                    

B. the philosopher

C. the word                              

D. the city

3. Which of the following is true according to the passage?

4. In Section Three,the second paragraph explains how the creation is connected with the_______of the

Chinese word".

A. story    

B. meaning   

C. shape    

D. usage

5. The underlined word "stroke"in the second paragraph of Section Three means____. 

A. one of the ideas a word has  

B. a line made by a writing tool

C. a member of a family or the society   

D. a person who has met with trouble

题型:解答题

关于物资需求计划的说法,正确的是()。

A.编制依据:概算文件、项目总进度计划

B.组成内容:一次性需求计划和各计划期需求计划

C.主要内容:确定材料的合理储备

D.编制单位:各施工承包单位

题型:解答题

下列关于巴赫金的观点,正确的是( )

A.提出“狂欢化”思想

B.认为生活分为日常生活和狂欢式的生活

C.日常生活显示了官方严肃的态度

D.狂欢式生活是一种自由解放的审美体验

E.喜剧是人们对日常生活的另一种打破秩序、规范的自由体验

题型:解答题

讲授者在讲授过程中应具备的多方面能力有______

A.语言的表达技巧

B.思维的清晰性

C.讲授内容的趣味性

D.演讲者的热情

E.演讲者的自信

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