题目内容

【题目】读图,思考回答。

(1)秦岭——淮河一线油菜开花日期是________(月、日)左右。

(2)由图可以判定我国东部油菜花开花日期的规律是什么?

(3)形成上述规律的原因是什么?

【答案】(1)4月1日

(2)从南向北花期越来越晚。

(3)受纬度因素的影响。

【解析】(1)读图可知:秦岭——淮河一线油菜开花日期是4月1日左右。

(2)纬度位置是影响气候的基本因素,一般是纬度越低,气温越高;纬度越高,气温越低.读图可知:我国东部地区自南向北温度越来越低,因此我国东部油菜开花期从南向北时间越来越晚。

(3)纬度位置是影响气候的基本因素,一般是纬度越低,气温越高;纬度越高,气温越低.读图可知:我国东部地区自南向北温度越来越低,因此我国东部油菜开花期越往北时间越晚。

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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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