听下面5段对话,回答1-5题

1. What will the weather be like this afternoon?

A. Sunny.            B. Windy.            C. Rainy.

2. Where does the conversation most probably take place?

A. In an office.        B. In a restaurant.      C. At home.

3. What does the boy want to be in the future?

A. A businessman.     B. A lawyer.          C. A professor.

4. What is the man doing?

A. Offering help.     B.  Expressing thanks.   C. Asking for permission.

5. What does the man mean?

A. He'll deliver the luggage by car.    B. He won't take the luggage with him.

C. He doesn't need any help with the luggage.

听第6段对话,回答6--8题

6. Where does this conversation take place?

A. In a restaurant.   B. In a night club.   C. In a supermarket.

7. What kind of snack does the woman have?

A. Pancake.           B. Chips.             C. Salad.

8. How much does the woman pay for the things she asked?

A. 75 pence.          B. 1.30 pounds.       C. 2.05 pounds.

听第七段对话,回答9-11题

9. Which age group do the two speakers most likely belong to?

  A. Young.            B. Middle-aged.        C. Old.

10. Which part of the body is probably OK with the woman?

A. Her leg.          B. Her back.          C. Her eyes.

11. Why can't the man do gardening a lot?

A. Because of his back trouble.   B. Because of his leg trouble.

C.  Because of his arm trouble.

听第八段对话,回答12-14题

12.  How does the man feel?

A. Happy.           B. Sad.              C. Excited.

13. What's wrong with the man?

A. He was knocked down by a car.

B. He had an accident when he was walking along the street.

C. He had an accident in the car.

14. Why did it happen?

A. Because there's something wrong with the driving mirror.

B. Because there's something wrong with the roadside mirror.

C. Because the other driver drove too fast.

听第九段对话,回答15-17题

15. Where is Miss Smith?

A. She is at home.   B. She is taking a break.   C. She is attending a meeting.

16. When should Miss Smith call today whether she will attend the meeting or not?

A. On Thursday.      B. Today.   C. The day after tomorrow.

17. What number should Miss Smith call?

A. 802 8714 -246.    B. 802 9714 -246.     C. 902 8741-426.

听第十段独白,回答18-20题.

18. Why couldn t the speaker meet with Mr. Smith as soon as he arrived'.'

A. He missed the appointment.  B. He arrived late.   C. He was sick.

19. Why did he give up making a new appointment with Mr. Smith?

A. He couldn't reach Mr. Smith's office.

B. He didn't want to see Mr. Smith any more.

C. He didn't want to take the trouble making it.

20. Whom did he meet on the street one day?

A. A stranger.     B. Mr. Smith.  C. Mr. Smith's secretary.

23. (本题10分)

已知点P的坐标为(m,0),在x轴上存在点Q(不与P点重合),以PQ为边作正方形PQMN,使点M落在反比例函数y = 的图像上.小明对上述问题进行了探究,发现不论m取何值,符合上述条件的正方形只有两个,且一个正方形的顶点M在第四象限,另一个正方形的顶点M1在第二象限.

(1)如图所示,若反比例函数解析式为y= ,P点坐标为(1, 0),图中已画出一符合条件的一个正方形PQMN,请你在图中画出符合条件的另一个正方形PQ1M1N1,并写出点M1的坐标;

(温馨提示:作图时,别忘

了用黑色字迹的钢笔或签字

笔描黑喔!)

M1的坐标是   ▲   

        (2) 请你通过改变P点坐标,对直线M1 M的解析式y﹦kx+b进行探究可得 k﹦  ▲  ,   若点P的坐标为(m,0)时,则b﹦  ▲   ;

                                    (3) 依据(2)的规律,如果点P的坐标为(6,0),请你求出点M1和点M的坐标.24.              (本题12分)

      如图,把含有30°角的三角板ABO置入平面直角坐标系中,A,B两点坐标分别为

(3,0)和(0,3).动点P从A点开始沿折线AO-OB-BA运动,点P在AO,OB,

BA上运动的

面四民﹒数学兴趣小组对捐款情况进行了抽样调查,速度分别为1,,2 (长度单位/秒)﹒一直尺的上边缘l从x轴的位置开

始以 (长度单位/秒)的速度向上平行移动(即移动过程中保持l∥x轴),且分别与OB,

AB交于E,F两点﹒设动点P与动直线l同时出发,运动时间为t秒,当点P沿折线

AO-OB-BA运动一周时,直线l和动点P同时停止运动.

        请解答下列问题:

      (1)过A,B两点的直线解析式是  ▲  ;

(2)当t﹦4时,点P的坐标为  ▲  ;当t ﹦  ▲  ,点P与点E重合;

     (3)① 作点P关于直线EF的对称点P′. 在运动过程中,若形成的四边形PEP′F为

      菱形,则t的值是多少?

② 当t﹦2时,是否存在着点Q,使得△FEQ ∽△BEP ?若存在, 求出点Q的坐标;

若不存在,请说明理由.

浙江省2010年初中毕业生学业考试(金华卷)

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