问题 单项选择题

合理营养:是指为了维持正常人的生理功能和从事劳动,满足机体所需要的各种能量,每人每天必须从一定数量的食物中,摄取的各种营养素数量。
下列不是合理营养目的的一项是( )。

A.满足人的机体所需要的各种能量

B.维持人的生理功能

C.为了北京市的天空污染物更少

D.为了给劳动者补充能量以便继续劳动

答案

参考答案:C

解析: 定义中明确提出了合理营养的三个目的:①是为了维持正常人的生理功能;②是为了维持正常人继续从事劳动的能力;③是为了满足机体所需要的各种能量。在四个选项中,只有选项C不是合理营养的目的。

阅读理解

Fans often only see the good side of fame. They see the happy smiles and great success of famous people. But it’s difficult for them to understand everything that comes before then. They can’t see the hard work or the hours of practice.

Li Yundi, the Chinese piano prodigy(天才), recently released his first concert recording. He talked with Teens about his art and his job.

“Of course, the job is hard work,” Li, 25, said. “You need to work hard to be a professional. But you also have to play hundreds of concerts, meet fans, and listen to critics(评论) of your music.”

In 2000, when Li was 18, he won the top prize at the International Chopin(肖邦) Competition in Warsaw, Poland. This was the first time the top prize had been given in 15 years. Li was also the youngest, and the first Chinese to win the prize. Since then, Li became famous and his list of honors goes on and on.

Born in Chongqing, Li began to play piano when he was seven. His parents spent all their money and bought a piano for him--- a luxury in 1980s China.

He worked hard. Every day, Li played for eight hours or more at a piano school. He often played even after the school had closed.

Today, Li still can’ t play a beautiful tune without careful preparation.

You need to be ready on stage.” Li said. “People are waiting for you. Nobody knows whether you have slept enough, or whether you have another problem in your life. But you need to play great music for your audience. That’s what they want to hear.”

小题1:What is Li Yundi?  ______.

A. A music-critic     B. A music fan      C. A pianist        

小题2:What does the underlined word “luxury” mean in Chinese?  ______.

A. 奢侈品          B. 流行品         C.豪华          

小题3:How long did it take Li to get the prize of Chopin Competition and became famous? ______.

A. 7 years     B. 11 years      C. 15 years      

小题4:What does the underlined sentence in the last paragraph mean?  ______.

A. You need to sleep well the night before the performance

B. You should prepare carefully before the performance.

C. You need to know your audience.

小题5:What does the passage mainly tell us?  ______.

A. You need to be a prodigy to be successful.

B. You need to be happy to be successful.

C. You need to work hard to be successful.

计算题