题目内容

【题目】读世界人种分布图,完成下列各题。

(1)图中A是____人种的主要分布地区,B是____人种的主要分布地区,C是____人种的主要分布地区。

(2)黄色人种人数最多的国家是____,印度北部主要分布着____人种。

(3)黑色人种主要分布在____洲,但美洲也有一部分黑种人分布,他们是欧洲殖民者从____洲贩卖去的黑种人后代。

【答案】(1)白色 黑色 黄色

(2)中国 白色

(3)非 非

【解析】本题考查世界人种的分布。

(1)图中A是白色人种的主要分布地区,B是黑色人种的主要分布地区,C是黄色人种的主要分布地区

(2)黄色人种分布最多的国家是中国,印度北部主要分布着白色人种

(3)黑人主要分布在非洲,但美洲也有一部分黑人分布,他们是欧洲殖民者从非洲贩卖去的黑人后代

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【题目】

Bikesharing has swept across China, with an increasing number of people choosing bike riding instead of driving. The bike that the service company provides has GPS or Bluetooth on it, and those bikes can be easily unlocked with a smart phone and left anywhere in public. Bikesharing allows people to borrow a bike from one place and return it at another place easily.

In some cities, we can see more and more people riding this kind of sharingbikes. It's very convenient to use the bikes if you have a smart phone. First, you have to download such an APP on your smart phone. Then what you need to do is to find a nearest bike through the APP, scan the QR code on the bike or connect your phone with the bike over a Bluetooth wireless connection. You will find the bike can be unlocked itself. Then you can enjoy your trip. What's more, the greatest advantage of bikesharing is that you can easily find one and never worry about where to park it. The cost of riding depends on the time that you spend. Normally, every hour you ride, you need to pay one yuan. It doesn't cost so much, does it?

At the same time, some people park the bikes in their own homes. Besides, some people don't value the bikes. Now service companies are trying to solve the problem like being stolen.

Technology and science have changed our social lifestyles. We have to say bikesharing brings us more convenience without doubt. And we also hope that people can not only enjoy it but also put it to good use.

1From the first paragraph, we know ________.

A. bikesharing is invented in China

B. sharingbikes are used by some people

C. most people in cities don't drive

D. sharingbikes can be borrowed anywhere

2The underlined word “scan” in Paragraph 2 probably means ________ in Chinese.

A. 浏览 B. 扫描 C. 审视 D. 细查

3If you want to use a sharingbike, you must ________ first.

A. have a smart phone and download an APP

B. download an APP and pay for the trip

C. unlock the bike and download an APP

D. find a nearest bike and borrow it from anyone

4Which of the following is NOT mentioned in this passage?

A. Bikesharing is very cheap.

B. Sharingbikes may be stolen.

C. Sharingbikes are easy to unlock.

D. Bikesharing is a kind of green transport.

5The passage probably comes from a ________.

A. science textbook B. tourist guide

C. website news report D. restaurant menu

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