Question

  Did you ever fall ill? When you are ill,you must be unhappy because your body becomes hot,and there are pains all over your body. You don't want to work or study and only have to stay in bed,feeling terrible. What makes us sick? It is germs. Germs are everywhere. They are very small and you can't see them with your eyes,but you can see them with a microscope (显微镜) .

  Germs are always found in dirty water. When we look at dirty water under the microscope,we can see them in it. So our parents ask us not to drink dirty water.

  We can also find germs in the air and dust (灰尘) .If you cut your finger,and if some of the dust from the floor goes into the cut (害!]开处) ，some of the germs will go into your finger. Your finger would become big and red,and you would have a pain in it. Sometimes the germs would go into all of your body,and you would have pains everywhere. 

根据短文内容，选择最佳答案。

(   ) 1. What makes us ill?

   A. Dirty water. B. Germs.

   C. Pains. D. Work.

(   ) 2. When you are ill,you         .

   A. feel terrible   B. mustn't stay in bed

   C. must be angry   D. feel happy

(   ) 3. Where are germs?

   A. They are only in the dirty water.

   B. They are in our body.

   C. They are here and there.

   D. They are in your fingers.

(   ) 4. Which of the following is TRUE? ^

   A. We can see germs either in water,in the air or in the dust.

   B. Germs can't go into your fingers through the cut in them.

   C. If your temperature isn't OK,there must be germs in your body.

   D. Germs can not make your cutting fingers become big and red.

(   ) 5. What's the main idea        (主旨 ) of the passage?

   A. Germs may make us ill.

   B. Germs are in dirty water.

   C. Don't drink dirty water.

   D. Take care of yourself.

Answer 1

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