题目列表(包括答案和解析)

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8. His father said to Meimei: "Help ____________ to the cake."

   A. you       B. your         C. youself       D. your self

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7. After I wrote a letter to my grandpa, I _____________ to bed.

   A. go        B. went        C. goes        D. will go

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6. ___________ interesting TV play we have just watched!

   A. What        B. How       C. What an      D. How a

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5. ___________ the No. 1 bus and you will get to the station.

   A. Take          B. by          C. Get        D. Sit

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4. We're never been __________ before.

   A. to there       B. to here       C. here       D. there

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3. The teacher told us ____________.

  A. do Exercise 1 and 2

  B. to do Exercise 1 and 2

  C. do Exercise 1 and 2 Exercise 2

  D. to do Exercise 1 and Exercise 2

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2. Must we go to the farthest island? No, you ___________.

   A. may not     B. must not      C. can you     D. needn't

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1. That girl is sad ___________ she is poor.

    A. but         B. because       C. so       D. with

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1. A. took      B. good      C. foot     D. food

2. A. stayed    B. picked     C. helped    D. laughed

3. A. Tuesday   B. sugar     C. push     D. put

4. A. broken    B. whose     C. hope     D. told

5. A. touch   B. shout   C. south   D. house

6. A. think   B. money   C. monkey   D. uncle

7. A. faces   B. classes  C. babies   D. bikes

8. A. sugar   B. sure    C. shop    D. pleasure

9. A. learn   B. nearly   C. heard   D. early

10. A. again  B. Indian   C. autumn   D. once

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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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