厚度>50mm的其他热轧非卷材

创新能力在当今社会越来越受到人们的重视，因为它是促进社会进步的原动力。那么如何培养创新能力呢？

首先，在学习中，要知其然，也要知其所以然。我们在学习数学的时候，可能人人都会背数学公式，但是，聪明学生还会记住这个公式是如何推导出来的。知道了已经存在的事物的内在原因，才能根据这种根本性的原理来研究和创造出更新的东西。其次，遇到问题应试着从不同角度来思考。美国3M公司一位研究员想发明一种黏合力非常强的胶水，但因为种种原因失败了，实验得到的只是一种黏合力很差的液体。一段时间后，他发现人们有这样一种需求：把便条或书签贴到桌上或墙上，可以随时揭下来。他此前发现的黏合力差的液体不正可以派上用场吗？就这样，一种险遭废弃的技术促成了即时贴的发明。第三，凡事要动手实践。小时候，老师让我们用6根火柴拼成4个大小一模一样的正三角形。通过动手实践，我们都找到了正确答案。同时我们也发现了六根火柴还能拼成直角三角形、正方形等，这样的实践让我们对几何空间知识记忆深刻。同时，在实践的过程中也很有可能做出一些连自己也意想不到的成果。

在一种鼓励探索、重视实践的教育环境下，创新并不难。只要具备扎实的基本功和灵活的头脑，在不断实践的过程中，你是可以做出最新颖、最有用也最有可行性的创新来的！

即时贴的发明说明了什么道理？（）

A．研究创造出来的东西一定能用得上 

B．遇到问题应试着从不同角度来思考 

C．实验研究出的质量差的东西也要保留 

D．开始失败了也不要紧

阅读下面的文字，完成后面的题目。（9分，每小题3分）

生态文明是人类遵循自然、社会和人的和谐发展的客观规律而取得的物质与精神成果的总和，其实质是人与自然、人与社会及人与人和谐共生、良性循环、全面发展、持续繁荣。

生态文明不仅是经济、政治和社会发展的重大问题，同时也是一个哲学问题。生态哲学将生态理念引向社会生活，将自在的哲学本质转换为自为的生态智慧。西方深层生态学的代表人物奈斯说：“今天我们需要的是一种极其扩展的生态理想，我称之为生态智慧。”生态智慧重建的不仅是自然生态平衡，更重要的是要重建人的精神生态和整个文明生态的平衡。现代人类面临的生态危机不仅包括外部自然生态的危机，而且也包括社会内部的自然生态的危机，前者导致自然生态平衡的破坏，后者导致人类社会系统的破坏。生态哲学是走向生态文明的理论准备，是人与自然关系反思后的生态觉悟，以及作为这种觉悟的生态智慧和理念在社会生活领域的扩展和推进。

生态文明既反映人类对自然生态的认识和改造，又反映人类将认识和改造自然生态所获得的积极成果应用于社会实践所取得的一系列积极成果，包括人与自然的协调关系的重建、人与人的协调关系的构建、人类文明构成的协调关系的创建。人与自然关系的重建是要建立自然生态，即从根本上解决人类发展同自然的矛盾，这是人类社会关系协调的基础；人与人的协调关系的构建则是要建立社会生态，是使各种社会矛盾的合理解决获得和谐有序的状态，这是自然生态重建的根本保障；人类各种文明构成的协调关系的创建目的是建立多元互补的文化生态，为社会生态的构建营造和谐有序的文明环境，为自然生态的重建奠定健康稳定的社会基础。

小题1:下列关于“生态文明”的表述，正确的一项是 （    ）

A．生态文明是指人类建设和谐社会所应遵循的自然、社会与人和谐发展的客观规律。

B．生态文明就是自然、社会与人和谐共生、良性循环、全面发展和持续繁荣。

C．生态文明从根本上解决人类发展同自然的矛盾，其目的是协调人类社会关系。

D．生态文明是经济、政治和社会发展的重大问题，因此它也是一个哲学问题。小题2:下列对文本内容的理解，不正确的一项是 （    ）

A．要实现生态文明，人类必须重建人与自然的协调关系，构建人与人的协调关系，创建人类文明构成的协调关系。

B．构建生态文明必须把生态理念引向人的社会生活。

C．生态觉悟在反思人与社会关系后产生，它在自然领域的扩展和推进构成生态哲学。

D．自然生态平衡的破坏是由现代人类所面临的外部自然生态危机造成的。小题3:根据本文内容，下列推断不合理的一项是 （    ）

A．西方学者奈斯之所以说“今天我们需要的是一种极其扩展的生态思想”，是因为西方传统生态理念陷入困境，需要引进东方智慧。

B．人类要走向生态文明，必须从理论上认真研究生态哲学。

C．生态文明不只是一个理论和认识问题，还是一个实践问题。

D．人类各种文明构成的协调关系的创建与社会生态的构建及自然生态的重建都有着非常密切的关系。

生物传感器中决定传感器的功能与质量的关键元件是（）

A.生物敏感膜

B.热敏元件

C.光敏管

D.荧光计

E.阻抗计

     The naive fellow has never met a thief and firmly believes that he lives in a world without thieves.

     And, the female thief fights against other thieves only to protect this guy's "daydream". Sound strange?

Then go to the cinema to see what happens in "A World Without Thieves" (Tianxia Wuzei). It's the latest

offering from Chinese director Feng Xiaogang. The film will hit mainland cinemas on December 9, 2004.

     Adapted from the book of the same name, it tells the story of a couple, both of them skillful thieves,

who find their consciences on a thief-filled train.

     Wang Bo (Andy Lau, or Liu Dehua) is a master pickpocket from Hong Kong. Wang Li (Rene Liu,

or Liu Ruoying) is a "talented" cheat from Taiwan. They're partners in crime and passion, and cheat their

way across China, until one day they run into Shagen (Wang Baoqiang) at a railway station.

     An orphan since birth, Shagen spends more time with wolves than with men. He believes in the basic

goodness of human nature and is convinced that he lives in a world without thieves. Having saved up

60,000 yuan after five years of hard work, he decides to go back to his hometown, build a house and

get married.

     However, the train Shagen boards is full of thieves. Besides Wang Bo and Wang Li, there is a gang

of highwaymen under the control of Uncle Bill (Ge You). While Bill's men are trying to get Shagen's

savings, Wang Li takes it on herself to be his protector.

     Feng Xiaogang has become a supplier of New Year's movies in China. For four consecutive years,

he has caused a nationwide media excitement at the end of each year. That started with 1998's "The

Dream Factory" (Jiafang Yifang) and ran to last year's "Cell phone" (Shouji).

     With "A World without Thieves", Feng tries his hand at something beyond his standard humor. For

the first time, he employs a lot of special effects.

     "I do like comedy, but I also want to know where my limits lie," said Feng, "The film is an experiment.

It has special skills, love between thieves, as well as the rediscovery of conscience."

     Feng says the film is more like a fairy tale: It's two thieves trying to protect someone's "daydream".

"You see, a fairy tale may expose more about life and human nature than another story. You don't

change the world with a film, but you make people see and feel innocence, and that's my power."

1. The underlined word "naive" means _________.

A. lovely  

B. interesting

C. innocent

D. smart

2. Which of the following films is not directed by Feng Xiaogang?

A. Red River Valley    

B. A World Without Thieves

C. The Dream Factory

D. Cellphone

3. It can be inferred from the text that _________.

A. Feng Xiaogang has directed more than three films since 1998.

B. This film was first on show on December 9, 2004.

C. Wang Bo and Wang Li are in the charge of Uncle Bill.

D. Feng Xiaogang likes fairy tales.

4. Which of the following statements best expresses the main idea of the passage?

A. Introduction of Feng Xiaogang

B. Introduction of Liu Dehua

C. Brief introduction of Feng's film - A World Without Thieves

D. Feng's opinion about his film - A World Without Thieves

5. What's Feng's opinion about this film?

A. All the World is peaceful and perfect objects.

B. The power of the film is to make people see and feel innocence.

C. It's only a fairy tale.

D. Let people rediscover their consciences by this film.