我国是一个农村人口占绝大多数的国家。农村经济的发展,农村的稳定和农民生活的改善,

题型:材料题

问题:

我国是一个农村人口占绝大多数的国家。农村经济的发展,农村的稳定和农民生活的改善,关系到国家的稳定和现代化建设成败的全局。近来关于新一轮土地改革的讨论趋于热烈,各种方案层出不穷,尽管各有侧重,但推动农村土地流转促成土地资源优化配置,已是各方面的共识。

请阅读下列材料并根据要求回答问题。

材料一 黄梅戏《天仙配》中有这样一段唱词:“树上的鸟儿成双对,绿水青山带笑颜。从今不再受那奴役苦,夫妻双双把家还。你耕田来我织布,我挑水来你浇园。寒窑虽破能避风雨,夫妻恩爱苦也甜。你我好比鸳鸯鸟,比翼双飞在人间。”

(1)材料一反映了中国古代农民的生产生活方式。请概括其基本特点并说明这种生产生活方式具有哪些局限性。

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材料二 在“ * * ”时,有人编了一段凤阳花鼓词:“凤阳地多不打粮,磙子一住就逃荒。只见凤阳女出嫁,不见新娘进凤阳。”但实行“包干到户”后,农业生产分户经营,自负盈亏,农民生产的东西,“保证国家的,留足集体的,剩下都是自己的”,凤阳的粮食产量逐年增加,三年跨了三大步:1980年产粮5.02亿公斤,1981年产粮6.70亿公斤,1982年产粮7.15亿公斤。

(2)请根据材料并结合所学知识说明材料中“凤阳地多不打粮”和“三年跨了三大步”的原因。

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材料三 30年后的今天,家庭联产承包责任制已明显落后于时代发展潮流。敢为人先的安徽小岗人摸索出一条新路,重新在黄土地上做文章,搞试验,实行“土地流转”,让昔日分到各户的土地进行整合。土地流转,是鼓励土地向种田大户、能手流转,进行适度规模经营,以便于农业生产的社会化、机械化、现代化。

(3)当今中国农村需要调整土地政策的根本原因是什么?你认为实行“土地流转”使农业生产社会化、机械化、现代化会产生哪些方面的积极作用?

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考点:男耕女织的小农经济大跃进和人民公社化运动农村经济体制改革(家庭联产承包责任制)城市经济体制改革
题型:材料题

用一个平面截一个几何体,得出的截面是圆,那么,这个几何体可能是(    ).(写出两种)

题型:材料题

核心理念是“企业应把注意力倾注于能把生产出来的产品全部卖出去”的营销观念是( )。

A.产品观念

B.社会营销观念

C.推销观念

D.市场营销观念

题型:材料题

阅读理解。

     Brenda Bongos was a happy, artistic girl. She had one big ambition-to play the drums in a band. But

one big obstacle lay in her way. To be good enough to play in a band, Brenda had to practice a lot, but

she lived next-door to a lot of old people. Many of them are sick. She knew that the sound of beating

drums would really get on their nerves. So, she had tried playing in the strangest places: a basement, a

kitchen, and even in a shower. But there was always someone it would annoy.

    One day, while watching a science documentary on TV, she heard that sound cannot travel in space,

because there's no air. At that moment, Brenda Bongos decided to become a sort of musical astronaut.

    With the help of a lot of time, books and work, Brenda built a space bubble. This was a big glass ball

connected to a machine which sucked out all the air inside. All that would be left inside was a drum kit(成套设备) and a chair. Brenda got into the space suit she had made, entered the bubble, turned on the

machine, and played those drums like a wild child.

    It wasn't long before Brenda Bongos came very famous. Many people came to see her play in her

space bubble. Shortly afterwards she came out of the bubble and started giving concerts. Her fame

spread so much that the government suggested that she be part of a unique space journey. Finally,

Brenda was a real musical astronaut, and had gone far beyond her first ambition of playing drums in a

band.

    Years later, when asked how she had achieved all this, she thought for a moment, and said: ''If those

old people next - door hadn't mattered so much to me, I wouldn't have found a solution, and none of this would have ever happened.''

1. Why did Brenda try to play in the strangest places?

A. Because she didn't want others to hear her play.

B. Because she didn't want to disturb others.

C. Because she didn't have a large house.

D. Because she liked to play in strange places.

2. Brenda started to give concerts _______ .

A. after she practiced in her space bubble

B. when she became part of the unique space journey

C. after she became a real musical astronaut 

D. when people came to see her in the space bubble

3. Brenda became famous because _______ .

A. she made a space suit

B. she became a real musical astronaut

C. she played drums in her space bubble

D. she played drums in a band

4. Which of the following can be used to describe Brenda? 

A. kind, hardworking and clever

B. brave, kind and hardworking

C. lovely, brave and kind

D. nervous, kind and clever

5. We can draw a conclusion from the passage that: " _______".  

A. He laughs best who laughs last

B. It's never too old to learn

C. Two heads are better than one

D. One good turn deserves another

题型:材料题

何谓超声声强和第=次声源?

题型:材料题

下列定额中,( )是工程建设中的一项重要的技术经济文件,是确定和控制工程造价的基础。

A.施工定额
B.预算定额
C.劳动定额
D.企业定额

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