若(x-2)5=a5x5+a4x4+a3x3+a2x2+a1x+a0，则a1+a

阅读理解。

     Tom didn't live too far from school. So he went there and came back on

foot every day.  On his way to school he passed   a wet playground when it

rained. One day the boy came home very wet. His mother became angry and

said, "Don't play in the water on your way home or to school." The next day

he came  home  very  wet again. His  mother became even angrier . "I'll  tell

your   father  if    you come home wet again." She said,  "Then  he'll punish

(惩罚) you." The next day the young boy was dry when he came home from

school. "You were a good boy today,  " his mother said, "you didn't play in

the water." "No," he answered sadly, "There were so many older boys in the

water when I  got there this afternoon that there wasn't any room for  me at

all."

1. Tom went to school ________ every day.

A. by bike

B. on foot

C. by bus

D. by car

2. There was a ________ on his way to school.

A. little river

B. lake

C. wet playground

D. pool

3. What did Tom's mother tell him?

A. Don't play football.

B. Don't play with fire.

C. Don't go to school.

D. Don't play in the water.

4. Which of the following is right according to the passage?

A. Tom lived near school.

B. One day Tom made his clothes wet and went to school.

C. Tom's father punished him.

D. Many older boys played in the water with Tom the third day.

5. From the story we know that ________.

A. Tom was a good boy.

B. Tom played in the water again the third day.

C. Tom liked to play in the water.

D. Tom is afraid of his mother.

吴鞠通认为热厥常见于下列哪些情况下（）

A.热闭心包

B.阳明太实

C.阳明热盛

D.热久损伤肝肾之阴

E.湿热酿痰蒙蔽心包

某寿险公司 2005 年 3 月 1 日从证券市场购入国家 2005 年 1 月 1 日发行的三年期上市国债，不准备在短期内变现。国债年利率 3％，每年的 1月 1 日为付息日，到期还本。该批国债的买入价为 2 010 000 元，票面价值为 2 000 000 元，支付的手续费等相关费用为 9 000 元（假设相关费用采用直线法摊销）。

2005年3月1日购入国债时，寿险公司对发生的手续费的会计处理为（）。

A．借记“营业费用”科目

B．借记“长期债权投资—－应计利息”科目

C．借记“长期债权投资——债券投资（债券费用）”科目

D．借记“财务费用”科目

设关系R(A，B，C)，其函数依赖集F＝{A→B，B→C}，在关系R至多满足( )。

A．1NF

B．2NF

C．3NF

D．BCNF

商业银行良好内部控制机制的一般特征（）

A、有效性

B、审慎性

C、全面性

D、及时性

E、独立性