题目内容

【题目】读下图,回答问题。

(1)写出图中字母和数字代表的地理事物的名称。

山脉:A__________B________C_________

地形区: ①_____________②___________③_________

(2)由右上图可知我国地形特点是

(3)在左图画出三级阶梯的分界线。

(4)简要分析我国地势特征对河流产生的影响。

【答案】(1)山脉:A喜马拉雅山脉B天山C大兴安岭

地形区: ①长江中下游平原②内蒙古高原③塔里木盆地。

(2)地形类型多样,山区面积广大。

(3)略

(4)对河流流向影响:我国西高东低的地势,使我国许多大河自西向东流入海洋。

对水能资源影响:地势呈阶梯状分布,阶梯交界处,河流落差大,水能资源丰富。

【解析】(1)由图可知,图中A是位于我国西藏自治区西南部的喜马拉雅山,B是位于新疆中部的天山,C是东北-西南走向的大兴安岭。

(2)由右上图可以看出,我国地势特点是西高东低、呈三级阶梯状分布。

(3)我国第一、第二阶梯分界线是昆仑山-祁连山-横断山脉;第二、第三阶梯的分界线是大兴安岭-太行山-巫山-雪峰山。

(4)我国地势对河流流向影响:我国西高东低的地势,使我国许多大河自西向东流入海洋;对水能资源影响:地势呈阶梯状分布,阶梯交界处,河流落差大,水能资源丰富。

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【题目】Chinatown is the name given to an area in the middle of London. It is just between Leicester Square and Shaftsbury Avenue. Gerrard Street is at the center and is the most important street in the area. There is a large Chinese community(社区) with a lot of Chinese restaurants, Chinese supermarkets and shops in this street.

In the 1950s, it was a poor area and everything was very cheap. At the same time, the world rice market changed and thousand of farm workers in Hong Kong lost their jobs. They began arriving in London to look for work. They found jobs in the restaurants in this area. Many British people like Chinese food, and the restaurants were popular.

These restaurant workers often worked 17 hours a day and had no time to learn English. As more Chinese arrived, more shops and businesses grew up. Wives came and joined their husbands and children came and joined their fathers. The community grew, and Chinatown was born.

In the 1970s and 1980s, British-born Chinese started to have a better education and this brought economic(经济的) success to the area. Many families moved out of Chinatown, and there was more space for businesses. Gerrard Street become a street only for visitors and was soon a popular place for tourists.

Now everyone knows about London’s Chinatown. During the Chinese New Year, the streets are seen with flags and thousands of Chinese go into the streets. For most of the year, though, Londoners and tourists go there mainly for the food in the Chinese restaurants. They best restaurants are the ones where the Chinese eat.

1Is this Chinatown in the middle of London?

2Ws the area rich or poor in the 1950s?

3Why did the restaurant workers have not time to learn English?

4When did British-born Chinese start to have a better education?

5What are the main points about Chinatown in this passage?

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