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第二节:语法填空(共10小题;每小题1.5分,满分15分)

   One evening, I came across one of my son’s papers with a failing grade. I almost started to yell his name  31   I suddenly remembered he was in bed asleep. It was his  32  (nine) year of school and his academic career seemed to be in ruins, so I was full of anger. But I put the paper aside and turned to the  33   one, at the top of which were written “My dad”. It was a poem about me,  34   included the time I had to leave work to take him to the hospital because he had broken his finger. So careless was I  35   I had forgotten all about that. He talked about how I wrestled with him in the evenings and a good many other things. That paper was suddenly not nearly as important as it  36   (be) a few minutes before. I don’t know if he planned the poem next to the failing grade  37   (soften) the below, but it worked. Instead of  38   severe lecture, I talked to him about the poem as well as the  39 (fail) homework, and it began to make sense to me that I could include praise along  40  constructive criticism (批评).

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第二节:听取信息 (共5小题;每小题1分,满分5分)

听下面一段独白,请根据题目要求,从所听到的内容中获取必要的信息,填入答题卡标号为16-20的空格中。听录音前,你将有10秒钟的阅题时间,录音读两遍。你将有60秒钟的作答时间。

According to the passage, what does the 358 mean?
Building 3,   16  , Room 8.
Where is the woman’s class on?
In Building   17  .
Professor Laurier teaches
The History of   18  .
When is the Professor’s class every week?
  19   at 3:00 p.m.
What should the woman take to the class?
  20   and other materials.

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第一节:听独白或对话(共15小题,每小题2分,满分30分)

   每段播放两遍。各段后有几个小题,各段播放前每小题有5秒钟的阅题时间。请根据各段播放内容及其相关小题,在5秒钟内从题中所给的A、B、C项中,选出最佳选项,并在答题卡上将该项涂黑。

听第一段对话,回答第1--3题。

1.    What’s the matter with Steve?

A. He has a cold.            

B. He has the flu.        

C. He has a stomachache.

2.    What does Carla suggest Steve do?

A.    Take Chinese medicine.      

B.    See another doctor.  

C.   Take a good rest.

3.    What does Steve probably decide to do?

A. Talk to another friend.       

B. Listen to Carla’s suggestion.       

C. See the same doctor again.

听第二段对话,回答第4--6题。

4.    What service is being advertised?

A. Home repair.   B. Food delivery.       C. Carpet cleaning.

5.    What is the regular cost of the service?

A. $29.95.      B. $25.45.       C. $14.95.

6.    What will new customers receive free if they call now?

A.    Fur balls.         B. Stain remover.       C. Mud cleaner.

听第三段独白,回答第7--9题。

7.    What is the man?

A.    An actor.          B. A director.          C.  A writer.

8.    Where does this conversation probably take place?

A.    In an entrance hall.          

B.    In the man’s home.   

C.   In a theatre.

9.    What do we know about the woman?

A.    She’s only interested in a lead role.

B.    She’s never had a part in a play before.

C.   She tries to make the man pleased with her.

听第四段独白,回答第10--12题。

10.  Based on the girl’s statements, how would you describe her English teacher?

A. Considerate.       

B. Irritable(易怒的).    

C. Fashionable.

11.  How does the girl feel about her Spanish class?

A. She finds that the exams are quite confusing.

B. She says that the assignments require too much time.

C. She feels the teacher doesn’t spend enough time explaining verbs.

12.  Why does the girl like her history class?

A. The teacher gives easy questions on tests.      

B. The teacher gives candy to all of the students.   

C. The teacher rewards students who can handle his questions.

听第五段对话,回答第13--15题。

13.  When did the worst Ohio River Flood occur according to the speaker?

A. In 1930.                 B. In 1937.        C. In 1936.

14.  How many lives were lost in the East of the United States in the 1930s?

A. 3,500 and more.       B. 3,500 and less.     C. About 5,000.

15.  What was the weather like in America during the 1930s?

A.    Unusually hot.           B. Rainy.                 C. Extraordinary.

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36、如图所示,电荷量均为+q、质量分别m和2 m的小球A和B,中间连接质量不计的细绳,在竖直方向的匀强电场中以速度v0匀速上升,某时刻细绳断开。求:

(1)电场的场强及细绳断开后A、B两球的加速度;

(2)当B球速度为零时,A球的速度大小;

(3)自绳断开至B球速度为零的过程中,两球组成系统的机械能增量为多少?

广东省广州市重点中学2010届高三12月月考

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35、质量M = 3 kg的平板车放在光滑的水平面上,在平板车的最左端有一小物块(可视为质点),物块的质量m = 1kg,小车左端上方固定着一障碍物A,如图所示.初始时,平板车与物块一起以水平速度v1 = 2 m/s向左运动,当物块运动到障碍物A处时与A发生无机械能损失的碰撞,而小车可继续向左运动.重力加速度g =10 m/s2

(1)设平板车足够长,求物块与障碍物第一次碰撞后,物块与平板车所能获得的共同速率;

(2)设平板车足够长,物块与障碍物第一次碰撞后,物块向右运动对地所能达到的最大距离s = 0.4m,求物块与平板的动摩擦因数;

(3)已知 = 0.2,要使物块不会从平板车上滑落,平板车至少应为多长?

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34、在实验室里为了验证动量守恒定律,一般采用如图甲、乙两种装置:

 

(1)若入射小球质量为m1半径为r1;被碰小球质量为m2,半径为r2,则要求   (   )

 A.m1>m2  r1>r2               B.m1>m2   r1<r2

 C.m1>m2  r1=r2               D.m1<m2  r1=r2

(2)若采用乙装置进行实验,以下所提供的测量工具中必需有的是(   )

 A.刻度尺   B.游标卡尺   c.天平   D.弹簧秤   E.秒表

(3)设入射小球的质量为m1,被碰小球的质量为m2,则在用甲装置实验时(P为碰前入射小球落点的平均位置),所得“验证动量守恒定律”的结论为(用装置图中的字母表示)     

             

(4)在实验装置乙中,若斜槽轨道是光滑的,则可以利用一个小球验证小球在斜槽上下滑过程中的机械能守恒.这时需要测是的物理量有:小球释放初位置到斜槽末端的高度差h1,小球从斜槽末端做平抛运动的水平位移s、竖直高度h2,则所需验证的关系式为     

                

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