问题 选择题

放学路上,小丽对好朋友小芳说:“上中学以后,我就是不太愿意和父母谈心,有心事,我宁愿向好朋友倾诉。”小芳说:“我也有同感。”小丽和小芳的这些想法反映了青少年心理发展具有以下特点 [ ]

A.智力逐步发展到高峰期

B.自我意识迅速发展 

C.情绪和情感丰富而强烈

D.性发育成熟、性意识萌动 

答案

答案:B

完形填空
完形填空。
      The world is not hungry, but it is thirsty. It seems    1    that nearly 3/4 of the earth is covered with
water while we say we are short of water. Why? Because about 97% of water on the earth is sea water
which we    2    drink or use for watering plants. Man can only drink and use the 3% of the water that
comes from rivers and lakes. And we can't even use all of that,     3    some of it has been dirty.
      Now more water is needed. The problem is: Can we avoid (避免) a serious water shortage later on?
First, we should all learn how to     4    water. Secondly, we should find out the ways to reuse it.     5    
have always been making study in this field. Today, in most large cities water is used only once and then 
    6    to the sea or rivers. But it can be used again. Even if every large city reused its water, still there
would not be     7   . What could people turn to next? 
      The sea seems to have the best answer. There is a lot of water in the sea. All that needs to be     8    
is to get the salt out of the sea water. This is     9  , but it's already in use in many parts of the world.
Scientists are trying to find a cheaper way of doing it. So you see, if we can find a way out, we'll be in
no    10    of drying up.
( )1. A. interesting 
( )2. A. shouldn't  
( )3. A. because   
( )4. A. make     
( )5. A. Teachers   
( )6. A. sends    
( )7. A. good     
( )8. A. reported   
( )9. A. expensive  
( )10. A. need    
B. strange    
B. don't   
B. when      
B. drink    
B. Scientists  
B. moves    
B. enough   
B. reused    
B. cheap    
B. hurry   
C. foolish       
C. mustn't 
C. while    
C. save    
C. Inventors  
C. runs      
C. many   
C. ended    
C. hard    
C. danger   
D. correct    
D. can't      
D. though     
D. find       
D. Explorers  
D. flies                           
D. more       
D. done       
D. easy       
D. time     
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