阅读理解。 As a world food, potatoes are the

题型:听力题

问题:

阅读理解。

     As a world food, potatoes are the second in human consumption (消耗量) only to rice. And thin,

salted and cooked potato chips are Americans' favourite snack food.    

     French fries were popular in France in the 1700s. And the recipe was brought to America by

Thomas Jefferson. In the summer of 1853 , American Indian George Crum had a job as a cook at a

beautiful place in Saratoga Springs, New York. His job was to make French-fried potatoes for the

guests.    

     Once, a guest found Crum's French fries too thick for him and asked Crum to do it again. Crum cut

it thinner,but the man still wasn't satisfied. Crum  was very angry and decided to teach the guest a lesson.

And then he put too much salt on it.  

     To Crum's surprise, the guest liked the paper-thin potatoes very much, and other diner asked Crum's

potato chips, too. Soon they were sold, first locally, then all over the New England area.  

     For many years after their creation, potato chips were mainly a dinner dish. In the 1920s, Herman

Lay had potato chips in the South and his potato chips became the first successfully marketed national

brand.    

      Today, Americans eat more potato chips than any other people in the world.

1. Which is the best title of the passage?    

A. The invention of potato chips.    

B. The history of potato chips.    

C. Americans like potato chips.    

D. The popularity of potato chips.

2. _______ brought potato chips to America.

A. Thomas Jefferson        

B. George Crum

C. Herman Lay              

D. None of the above

3. Why did the guest ask Crum to cook the potato chips again?    

A. Because they were too expensive.

B. Because they were too small.    

C. Because they were too thick.        

D. Because they were too salty.

4. For many years, potato chips were eaten _______.

A. at breakfast  

B. at lunch  

C. at dinner 

D. at any time

5. _______ eat the most potato chips in the world.

A. Frenchmen  

B. Americans  

C. Italians  

D. Australians

考点:日常生活类阅读
题型:听力题

美国学者波特提出的竞争性战略包括()。

A.成本领先战略

B.差别化战略

C.品牌战略

D.聚焦战略

E.一体化战略

题型:听力题

肾小球通透性增加所引起的蛋白尿称为

A.肾小管性蛋白尿
B.肾小球性蛋白尿
C.溢出性蛋白尿
D.混合性蛋白尿
E.功能性蛋白尿

题型:听力题

历史上,曾经被命名为“天下第一泉”的有( )。

A.江苏镇江中泠泉

B.北京玉泉

C.杭州虎跑泉

D.济南趵突泉

E.无锡惠山泉

题型:听力题

“商品”与“顾客”两个实体集之间的联系一般是

A.一对一

B.一对多

C.多对一

D.多对多

题型:听力题

近年来,北京公共汽车大部分采用天然气作为汽车的燃料,其主要目的是().

A.防止石油短缺

B.降低成本

C.减少对大气的污染

D.加大发动机的动力

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