问题 填空题

经四个方向继电器后接点供出的正电源是(),它用于()电路。

答案

参考答案:KZ-共用-H;单置调车信号机的AJ励磁

阅读理解

阅读理解。

          Dou Kou, a Chinese boy, has written 3 books now. And he is called " the youngest writer in the

world".

          Dou Kou was born in Jiangsu Province in 1994. When he was 7 months old, his parentsstarted

working in more than 30 different cities, such as Xi'an, Shenzhen. This kind of life gave him things to think

and write about.

         When Dou Kou was 9 months old, he could speak and at the age of one, he could say five to six

hundred words. At 3, he could look up words in the dictionary. At 4, his father taught him to learn

something. His parents like reading very much. So does he. At the age of 5, he began writing fairy tales.

         His fairy tales are all from his life. One day, he found many mice in the house. They not only ate

their food but also hurt his mother's hand. So he thought, "If we give mice the stomachs of cows, they'll

eat grass and it'll be helpful to people. " This was his first fairy tale "Change Stomachs for Mice". At 6,

he wrote a novel about his own life in different cities with his parents.

       Now, he studies well in middle school. He has written his third book, the novel called "Eyes of

Childhood". He says, "I am not different from other children. I just wrote several books.

1. At the age of____________, Dou Kou finished writing 3 books.

A. 5

B. 6

C.14

D.17

2. Because of___________ , Dou Kou could write his books.

A. his mother

B. his father

C. his school life

D. his life experience

3. Dou Kou began to use a dictionary ____________.

A. when he was 9 months old

B. when he wrote his fairy tales

C. before his father taught him to study

D. after he went to school

4.The underlined sentences at the end of the passage show us that .

A. Dou Kou is not clever

B. Dou Kou is not confident

C. Dou Kou is not proud

D. Dou Kou is not serious

5. Which is the best title of this passage?

A. Three Books by A Child

B. How to Write Fairy Tales

C. Dou Kou, the youngest writer

D. Change Stomachs for Mice

计算题