问题 材料分析题

阅读材料,回答下列问题。

材料一:昆明和贵阳的四季分配示意图。

材料二:昆明和贵阳气温年较差、日较差比较表。

材料三:昆明准静止锋示意图。

(1)根据材料一,概括昆明、贵阳四季分配的特点。

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(2)根据材料二,比较昆明和贵阳气温年较差、日较差的不同点。

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(3)昆明和贵阳的气候深受昆明准静止锋的影响,该锋面常形成于冬半年。结合材料三分析昆明准静止锋的形成原因。

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答案

(1)昆明全年无夏,春秋相连(或四季如春);贵阳四季分明。

(2)昆明的气温年较差小,日较差大;贵阳的年较差大,日较差小。

(3)冬半年,在西北季风的驱动下,来自西伯利亚的冷空气长驱南下,来到云贵高原时,势力已有所减弱,且受到地形的阻挡,加之盘踞在云贵高原的暖气团势力也比较强大,从而导致冷气团徘徊不前,锋面摇摆不定,形成准静止锋。

阅读理解

阅读理解。

     The car was invented just a century ago. You may know all kinds of car's names, but many people don't know who was the inventor of the first car. The car was

invented not by a German, but by an American. His name was Henry Ford.

     Henry Ford was born in a poor family. He was the eldest of six children. When he was a boy, he became interested in fixing(安装) watches and machines. When he was twelve years old, his mother died. Soon he had to work in a machine shop for two

dollars and fifty cents a week. In the evening he mended watches for another one

dollar a week. The hard life made him strong and able. 

     At that time there was another interest in the life of the young Ford. He dreamed of making a machine. The machine could run without horse. It was named "horseless

carriage". He overcame a lot of difficulties and in April, 1893,the horseless carriage

was finished at last. It was the first car.      

1. How many dollars did young Ford get every week?

A. 2. 5 dollars.              

B. 4 dollars.

C. 3 dollars.                

D. 3. 5 dollars.             

2, Who invented the car?

A. A German.            

B. An American.

C. A Frenchman.          

D. A Japanese.

3. From this passage, when was the car invented?

A. More than l00 years ago,

B.Less than l00 years ago.

C. Just 100 years.

D. 50 years ago.

4. "Horseless carriage" means “              ”     

A. a carriage with a horse

B. a carriage with one or two horses

C. a carriage without a horse

D. a carriage with a man and without a horse

5. Henry Ford have        

A. five or six younger brothers

B. six brothers or sisters

C. five brothers or sisters

D. three brothers

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