We ________ the thief in the act of breaking into the house.


  1. A.
    discovered
  2. B.
    were discovered
  3. C.
    invented
  4. D.
    were invented
A
答案選“A”!拔覀儼l(fā)現(xiàn)那賊闖進(jìn)房子!敝髡Zwe與動詞discover是主動關(guān)系,先排除選項(xiàng)B、D;“invent”是“發(fā)明”意義不符題意,淘汰“D”。
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Scientists think that many or most animals can't see colors.【小題1】 .To find out if dogs could see colors,scientists gave dogs food every time they played certain piece of music.  【小題2】 only when they heard this piece of music.They did not get ready to eat when they heard other pieces of music.
Then the scientists gave the dogs food every time they showed them a certain color.The dogs got ready to eat when they saw thi s color. 【小題3】 .Again the dogs got ready to eat.The colors were al l the same to them.  【小題4】 ,however.For example if  we put food in a red box and do this every day.A monkey wiIi always go to the red box to get the food.  【小題5】 if we then put food in a blue box.

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科目:初中英語 來源:2014屆河南省柘城縣八年級上學(xué)期期末質(zhì)量檢測英語試卷(解析版) 題型:閱讀理解

閱讀短文,從方框中選擇適當(dāng)?shù)木渥舆原到短文中,使短文意思完整.

Scientists think that many or most animals can't see colors.1. .To find out if dogs could see colors,scientists gave dogs food every time they played certain piece of music.  2. only when they heard this piece of music.They did not get ready to eat when they heard other pieces of music.

Then the scientists gave the dogs food every time they showed them a certain color.The dogs got ready to eat when they saw thi s color. 3. .Again the dogs got ready to eat.The colors were al l the same to them.  4. ,however.For example if  we put food in a red box and do this every day.A monkey wiIi always go to the red box to get the food.  5. if we then put food in a blue box.

 

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    Scientists think that many or most animals can't see colors.  1  .To find out if dogs could see colors,scientists gave dogs food every time they played certain piece of music.  2  only when they heard this piece of music.They did not get ready to eat when they heard other pieces of music.

    Then the scientists gave the dogs food every time they showed them a certain color.The dogs got ready to eat when they saw thi s color.  3  .Again the dogs got ready to eat.The colors were al l the same to them.  4  ,however.For example if  we put food in a red box and do this every day.A monkey wiIi always go to the red box to get the food.  5  if we then put food in a blue box.

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