在计算机内部，数据是以何种形式加工、处理和传送的 ( )A．二进制 B．八进制 C

阅读理解。

     It was Sports Day at School. There were many races. Lots of parents were watching the children.

    There was a large crowd of people. Some girls were talking about the races. They were talking about who

win the 100-metre race. Jone heard what the girls were talking about. He was eating a banana. He said,"I shall

win the race! I am the fastest runner!" When he finished his banana, he throw the skin on the ground, and left.

     Mr Sun shouted,"100-metre race for boys!" Jone and the other boys went to the start of the race. The boys were ready now. Mr Sun held up a gun. He fired the gun into the air, and the race started. Jone ran very fast.

He was near the end of the race. He was smiling, but suddenly, he put one foot on the banana skin.He slipped

and fell down. He fell in front of Sam. Sam fell down, too. Then Ben fell down. Paul was behind them. He

passed them carefully and ran on. At last Paul won the race.

     "Congratulations, Paul," said Miss Smith. "You are the winner."

1. Some girls were talking about the ________.

A. 100-metre race

B. 200-metre race

C. 800-metre race

D. 1000-metre race

2. Jone threw the skin on the ground when he finished the ________.

A. orange

B. banana

C. apple

D. pear

3. Who won the race finally?

A. Sam

B. Jone

C. Ben

D. Paul

4. How many people fell down?

A. One

B. Two

C. Three

D. Four

5. What do you think the passage most probably is?

A. A newspaper report

B. A novel

C. A student's composition

D. A TV play

电除尘的主要原理涉及（）基本过程。

A.悬浮粒子荷电

B.带电粒子在电场内迁移和捕集

C.捕集物从集尘表面上清除

D.灰尘的处理

对肛门括约功能起着主要作用的肌肉是：

A．内括约肌

B．外括约肌皮下环

C．外括约肌浅环

D．外括约肌深环

E．以上均是

TBA/22灌装机生产中功率消耗为（）千瓦。

治疗寒湿凝滞型子宫肌瘤的代表方剂是( )

A．抵当汤
B．平胃散
C．桃红四物汤
D．血府逐瘀汤
E．桂枝茯苓丸