常见的教案有讲义式和提纲式两种。

阅读理解。

     Mr. White works in an office. He liked reading in bed when he was at school. It was bad for his eyes

and now he is near-sighted. But he wouldn't want anybody else to know about it and he never wears a pair

of glasses. It often brings him some trouble.

     One winter morning he was sent to a village school on business. He got off a bus at a stop in a small town.

Then he had to walk there. The road to the village wasn't smooth. There were stones here and there. He fell

over several times and it made his clothes very dirty. At last he got to the village. Suddenly it began to blow

strongly and it got much colder. His hat was blown off while he was looking for the school. He had to run

after it but he couldn't catch it. He was wondering why his hat ran into a house as if it had legs. And then he

ran into the house, too. A big woman appeared and stopped him by shouting angrily," What are you running

after my hen for?"

1. According to the passage, which of the following is true?

A. Mr. White wears a pair of glasses.

B. Mr. White works in a village school.

C. Mr. White likes reading in bed in his office.

D. Mr. White often has some trouble because of his near sight.

2. What was the weather like when Mr. White was walking to the village school?

A. It was warm.

B. It was windy.

C. It was fine.

D. It was cool.

3. Mr. White couldn't get his hat because _________.

A. his hat had legs

B. his hat was the big woman's

C. he couldn't see his hat at all

D. he couldn't run as fast as his hat

2007年央视热播的电视剧《大染坊》，叙述了20世纪初陈寿亭从一个“叫花子”发展到拥有雄厚资产的印染厂老板的创业历程。该片的主题歌唱道：“总以为彩虹就在眼前，我却在风雨中越走越远，这一场荣华富贵好心酸。”造成剧中主人公“荣华富贵好心酸”的主要原因是[ ]

A．出身贫贱低微，社会地位低下

B．白手起家，创业的艰难

C．深受中外反动势力的欺凌

D．商场上的勾心斗角和尔虞我诈

联合国的国徽是一幅围着橄榄枝的世界地图的缩写，那么请问是从（）拍摄的。

将模拟信号转换成数字信号需要经过 (21) 等步骤。

A．采样、调制和编码

B．量化、解调和编码

C．调制、解调和编码

D．采样、量化和编码

动物性蛋白质及植物性蛋白质中的大豆蛋白质为不完全蛋白质。