问题 材料题

阅读下列材料:

材料一:原始人化石的主要代表有元谋人蓝田人和北京人。原始人使用的工具是打制石器,主要依赖采集果实和挖掘根块为生,同时狩猎活动对其也有重要的意义。他们还懂得使用天然火。原始人以血缘关系为纽带,组成血缘家庭,若干个血缘家庭形成了较为松散的社会组织。

材料二:史前时代的各种文化经过了以下几个阶段:中国猿人时期——旧石器时代初期,距今约50万至

40万年前。河套时期——旧石器时代晚期,距今约20万至10余万年前。山顶洞人时期——旧石器时代晚期,距今约10万至2万多年前。彩陶文化时期——新石器时代晚期,大约在公元前2500年至公元前1300年。母系氏族社会形成于四五万年前的彩陶文化时期,中心区域分布在今陕西省中部、河南省西部和山西省南部一带,以原始农业为主。

请回答:

(1)结合材料一,总结人类最早的经济生活方式有哪两种?火对原始人的生活有哪些帮助?火的使用有何重大的历史意义。原始人以血缘为纽带形成的松散的社会组织叫什么?

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(2)请你分析原始农业的出现,使人类的居住环境发生了怎样的变化?

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答案

(1)采集和狩猎;用火烧烤食物,驱赶野兽、照明、御寒;火的使用,增强了人们适应自然的能力,是人类进化过程中的一大进步;氏族。

(2)原始农业的出现,使人类过上了定居的生活。

多项选择题
阅读理解

Some people look at a hole and see empty space. Others see opportunity. That’s what Sheri Schmelzer spotted a few years ago when everyone—including her three children—started wearing Crocs, the colorful shoes dotted with holes.

“My kids and I were clowning around, and my eldest daughter, Lexie, got the sewing kit out. I brought one of the Crocs, pulled some buttons, rhinestones, and fabric out of the kit, and stuck them in the holes. Lexie said, ‘Mom, I love that!’”

Sheri and Lexie, then seven, spent the rest of the day filling holes in the family’s 12 pairs of Crocs. Every look-alike shoe was suddenly unique. When her husband, Rich, experienced in setting up businesses, came home later that day, says Sheri, “I could see the light bulb go on over his head,” Crocs had sold millions of pairs of shoes; the couple figured they could create a business simply by riding the wave. Rich refused to let a decorated Croc leave their Boulder, Colorado, house until he’d filed a patent.

But first they needed a name. “Rich and I had seen a movie where Meg Ryan says to Tom Hanks, ‘I’m such a flibbertigibbet!’ That became my nickname, so I called the business Jibbitz.” While Sheri designed, Rich strategized. They decided to sell the charms through a website, Jibbitz.com<http://www/jibbitz.com.>

Six months later, in February 2006, Sheri was doing so well that Rich left his business to work with her full-time. She was making hundreds of Jibbitz to order, by hand, by herself, in their basement. And filling those holes wasn’t as easy as it looked. The bigger the shoe, the bigger the holes; it took six models before Sheri figured out how to make her charms one-size-fits-all. Later Rich found a way to get plastic Jibbitz manufactured in China.

Someone at Crocs was sure going to notice the charms—after all, the company was headquartered (总部设在) just ten miles down the road. Duke Hanson, one of Crocs’ founders, spotted Lexie and her Jibbitz at the local pool, handed her his business card, and said, “Have your mom call me.”

Sheri and Rich met with Crocs executives, but no one suggested buying the company. Sheri was actually relieved because she wanted to see if she, not Crocs, could make it big. And she did. In December 2006, Crocs bought Jibbitz for $20 million, with the Schmelzers staying on board.

64. The passage is mainly about ____.

A. how the Schmelzers found opportunities out of nothing.

B. how the Schmelzers found opportunities and developed their business

C. how creativity matters to a successful business

D. how the business of Crocs became successful.

65. When Sheri said, “I could see the light bulb go on over his head”, she meant that ____.

A. Rich was really excited               B. Rich liked their shoe charms

C. saw this as a business opportunity    

D. Rich wasn’t satisfied with the decorations

66. From Paragraph 5, we can learn that ____.

A. the Schmelzers kept improving to make their business successful

B. Sheri does not trust others when it comes to designing Jibbitz

C. making the products unique is key to business success

D. Rich made a lot of sacrifices for their family business

67. Which of the following is arranged in the right order according to the text?

a. the Schmelzers applied for a patent   b. Crocs’ shoes sold well

c. the Schmelzers set up their website

d. by making their products in China, the Schmelzers spread their business.

A. acdb                       B.bacd                        C. bcad                       D. adcb