市场供给力量和需求力量相互抵消时所达到的价格水平是（）。 A.公允价格 B.均衡价格

下列记账错误中，不能通过试算平衡检查发现的是()。

A.将某一账户的借方发生额600元，误写成6000元

B.某一账户的借贷方向写反

C.借方的金额误记到贷方

D.漏记了借方的发生额

阅读理解

     The summer vacation is over. It's true that time always flies fast. During the vacation, the weather

was hot and I could not do much work, but I lived happily.

     As the afternoon was hot, I did my work in the morning. I used to get up at 6:30 and take a walk

in the garden for half an hour. After breakfast, I began reading English and Chinese and worked on

some maths problems. These took me three hours or more. I worked quite hard and made good

progress(进步).

     I spent the afternoon outside. I went to swim and it was fun. I would not go home until it was about

five or six o'clock. Sometimes a friend of mine would come to see me and we would spend some hours

listening to music.

     In this way I spent my vacation happily. And I not only made up some of my lessons, but also

became a good swimmer. Now I am in good health and high spirits.

1. What does the text mainly tell us?

A. How the writer spent his summer holidays.

B. What the weather was like that summer.

C. How the writer learned to swim.

D. Where the writer took a walk

2. How long did it take the writer to study?

A. Half an hour

B. Three hours or more

C. Only one hour.

D. Two hours and a half.

3. The writer spent most of the afternoon __________.

A. listening to music

B. visiting his friend

C. walking in the garden

D. swimming

4. The writer had very good summer holidays because he __________.

A. worked hard at everything

B. learned to swim and did his work well

C. got up early and went home late

D. liked swimming better than studying

5. Which of the following is not true?

A. The writer made progress in his lessons.

B. The writer took a walk for half an hour before breakfast.

C. The writer began studying as soon as he got up.

D. The writer spent more time swimming than listening to music.

功能性垂体腺瘤中最常见的疾病是（）

A.泌乳素瘤

B.生长激素瘤

C.促甲状腺素瘤

D.促性腺激素瘤

E.促肾上腺皮质激素瘤

应用剂量（applieddose）

联合火力打击按打击强度，一般分为（）、（）和（）。