题目列表(包括答案和解析)

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从A、B、C、D四个选项中.选出可以填入空白处的最佳答案。

21.(   ) - What's on the screen?

-Is there        ad for a new film?

      A. a               B. an              C. the            D. /

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第四节:短文理解:

16.(    ) When did Mrs. Smith buy Christmas cards?

A. Before  Christmas.     B. After Christmas.     C. On Christmas.

17.(   ) Who was she going to send the cards to?

A. Mrs. Smith’s friends     B. Her husband’s friends   C. Both of their friends

18.(    ) What did she ask her husband to do?

A. To do some cooking     B. To write the cards.       C. To buy some stamps.

19.(    ) What did Mr. Smith do then?

A. He wrote the cards.   B. He went to buy the Christmas cards.

C. He came back with a box of Christmas cards for last year.

20.(   ) Why did Mr. Smith keep the cards for last year?

A. He didn’t know whom he should send them to.

     B. His wife didn’t ask him to post them.

C. He didn’t remember to post them before Christmas.

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第三节:听较长的对话,选择正确答案。每段对话读两遍。

听下面第一段较长的对话,回答第11-12小题。

11.(   ) Who drew this picture?

       A. Anna.       B. Peter.       C. Anna and Peter.

12.(   ) How long did it take to finish the picture?

       A. 4 days.     B. 5 days.     C. 3 days.

听下面第二段较长的对话,回答第13一15小题。

13.(   ) What day is tomorrow?

       A. Saturday.     B. Monday.      C. Friday.

14.(   ) What clothes will they wear?

       A. School suit.     B. Old clothes.     C. New clothes.

15.(   ) What are they going to do?

       A. To have a football match.        B. To watch a basketball match.

       C. To plant trees.

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第二节:听小对话,选择正确的答案。

6.(   ) Who can mend the plane?

       A. John.        B. Tom.       C. Linda.

7.(   ) Where are the students playing basketball?

       A. At school.      B. In the park.    C. Near the school.

8.(   ) What is Lucy doing?

       A. Drawing.      B. Singing.     C. Writing.

9.(   ) How much are the two things?

       A. 50 yuan.       B. 100 yuan.     C. 150 yuan.

10.(   ) What language is Jack learning?

       A. Japanese.      B. English.      C. Chinese.

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第一节:听对话,选择正确的图片。每段对话读一遍。

1.(   ) What's Tom doing?

2.(   ) What's in the purse?

3.(   ) What is Anna like?

4.(   ) Which city does Kate like to go to?

5.(   ) What does the mother do at home?

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26.小明将一张矩形纸片沿对角线剪开,得到两张全等直角三角形纸片(如图2),量得他们的斜边长为10cm,较小锐角为30°,再将这两张三角纸片摆成如图3的形状,使点B、F、D在同一条直线上,F为公共直角顶点。然后小明又将图(3)中的△ABF沿直线AF翻折到图(4)的位置,点B落在FD边上的B1点,AB1交DE于点H。

请你说明:(1)AH=DH.;(2)点H在∠AFD的角平分线上。

   

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25.如图,在△ABC中, D、E分别是AC、AB上的点, BD与CE交于点O. 给出下列三个条件:①∠EBO=∠DCO;②∠BEO=∠CDO;③BE=CD.

  (1)上述三个条件中, 哪两个条件可判定△ABC是等腰三角形(用序号写出所有情形);

  (2)选择第⑴小题中的一种情形, 证明△ABC是等腰三角形.

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24.如图,在中,上一点,于点有什么位置关系?证明你的结论.

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23.如图,在平面直角坐标系中,直线L是第一、三象限两坐标轴夹角的角平分线.

  (1)由图观察易知A(0,2)关于直线L的对称点的坐标为(2,0),请在图中分别标明B(5,3) 、C(-2,5) 关于直线l的对称点的位置,并写出他们的坐标:

       、        

  (2)结合图形观察以上三组点的坐标,你会发现:坐标平面内任一点P(a,b)关于第一、三象限两坐标轴角平分线L的对称点的坐标为       (不必证明);

  (3)已知两点D(x, y)、E(-1, 1-3),关于第一、三象限两坐标轴夹角平分线对称,

那么x+3y=      

  (4)请你猜测:坐标平面内任一点Q(m,n)

关于第二、四象限两坐标轴角平分线

的对称点的坐标为    

(不必证明);

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22.认真观察下面4个图中阴影部分构成的图案,回答下列问题:

 

  (1)请写出这四个图案都具有的两个共同特征.

特征1(对称性):_________________________________________________;

特征2(面积):_________________________________________________.

  (2)请在下图中设计出你心中最美丽的图案,使它也具备你所写出的上述两个特征

 

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