日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. 完形填空.
              Take three basins. Fill the first basin with water which is as hot as you are able to bear with your hands. In the second basin mix hot water with cold water. Fill the third basin with cold water from the tap.
               Now place the basins on the table. Put your right hand in the hot water. Put your left hand in the cold
          water. After twenty seconds move both your hands into the lukewarm (微溫的)water. What do you feel? Your left hand feels warm and your right hand feels cold. But both hands are in the same basin of water.
          1. The writer is talking about _        .   
          A. hot water            
          B. cold water
          C. basins                
          D. an experiment
          2. How many basins are needed in this experiment?   
          A. One.     .            
          B. Two.
          C. Three.                
          D. Four.
          3. Your left hand feels warm and your right hand feels cold in the same basin because           .  
          A. they are in different basins of water
          B. your right hand is stronger than your left hand
          C. your left hand is stronger than your right hand
          D. they were in different basins of water a short time ago
          4. After putting your hand in the cold water, you put it in the hot water. You will find      .  
          A. the water too hot for you to bear
          B. the hot water is lukewarm
          C. the water is cold
          D. your hand turns black
          5. This experiment shows that         .
          A. sometimes our senses deceive(欺騙) us
          B. we can always get to know whether something is hot or cold by feeling it with our hands
          C. hot water and cold water do not mix
          D. one of our hands is stronger than the other
          練習(xí)冊系列答案
          相關(guān)習(xí)題

          科目:初中英語 來源:同步題 題型:完形填空

          完形填空。
               Mrs Green lives in the country (鄉(xiāng)村), and she doesn't know London very well. One day, she goes
          to London. She can't find her  1 . Just then she  2   a man near a bus stop.
                "I can ask him the way," she says to  3  and asks," Excuse me, will you please  4  me the way to
          King Street?" The man smiles with  5  answer. He  6  know English. He speaks Russian. He is a visitor.
          Then he  7  his hand into his pocket (口袋),  8  a piece of paper and lets her  9  it. On the paper are
          these words, "Sorry, I  10  English.
          (     )1. A. street        
          (     )2. A. looks        
          (     )3. A. herself      
          (     )4. A. tell          
          (     )5. A. not          
          (     )6. A. don't        
          (     )7. A. puts          
          (     )8. A. bring out    
          (     )9. A. to see        
          (     )10. A. am not speak
          B. way        
          B. watches    
          B. himself    
          B. talk        
          B. an          
          B. doesn't    
          B. takes      
          B. take out    
          B. look out    
          B. don't speak
          C. room        
          C. sees        
          C. itself                   
          C. say        
          C. no          
          C. isn't      
          C. carries    
          C. ta kes out  
          C. to look out
          C. don't say  

          查看答案和解析>>

          同步練習(xí)冊答案