试题与答案

水泵产生汽蚀时有哪些现象？

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题目：

水泵产生汽蚀时有哪些现象？

答案：

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参考答案：痔漏下血日久不愈者。解析：黑丸子3【来源】《世医得效方》卷七。【组成】干姜百草霜各30克木馒头60克乌梅败棕柏叶乱发各37.5克【用法】上七味各烧灰存性，再加桂心9克，白芷15克，俱不见火，同为末，...

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完形填空。
     It all started at the beginning of the ninth grade. Carmen found she couldn't see things  1  all the time.
She became very worried, but she hoped  2  would know that. When her mother asked her to see the eye
doctor, she didn't  3 . But her mother's mind was made up.
     Three days later. Carmen got new glasses and instructions  4 . her doctor."All of the kids will think I'm
silly." Carmen said. Her mother  5  and shook her head."You look just as beautiful as before, she said. But
Carmen didn't believe her.
     The next day. Carmen kept the  6  in her pocket (口袋) as she walked into the schoolyard. She stood
alone away from her friends, feeling  7  
     Suddenly, she heard her friend Theresa shout.
     Carmen ran over to the other girls."What's the  8 ?" she asked.
     "My ring is gone!" Theresa cried."My sister sent it to me from California. It's very  9  and I can 't lose
it."  
     Carmen and her friends began to  10  the ring in the grassy area of the playground.
     Carmen realized that she could do better  11  she could see better. She took the glasses out and put them
on. Everything looked so  12 ! So clear! She looked down at the ground and a bright light caught her  13 . It
was the ring. "Here it is," she shouted. She handed it to Theresa.
     "Thanks, Carmen," she said." I  14  thought we'd find it." She paused (停顿)."Hey, I didn't know you
wore glasses. They look great!" Carmen had  15  that she was wearing the new glasses. "Thanks," she replied.
"Maybe wearing glasses won't be so bad after all." Carmen thought.
( )1. A. clearly  
( )2. A. everybody
( )3. A. explain 
( )4. A. by      
( )5. A. relaxed 
( )6. A. ring   
( )7. A. tired   
( )8. A. matter  
( )9. A. special  
( )10.  A. ask for
( )11.  A. though
( )12.  A. natural
( )13.  A. ears  
( )14.  A. still  
( )15.  A. heard  		B. carefully
B. anybody  
B. care    
B. from    
B. cheered 
B. keys    
B. unhappy  
B. reason  
B. common  
B. wait for
B. if    
B. new    
B. feet   
B. ever   
B. forgotten		C. freely  
C. somebody
C. agree   
C. like    
C. smiled  
C. book   
C. afraid  
C. question
C. cheap   
C. look for 
C. beca use
C. dirty   
C. eyes   
C. never  
C. found   		D. quickly   
D. nobody    
D. understand
D. to        
D. jumped    
D. glasses   
D. serious   
D. secret    
D. heavy     
D. pay for   
D. as        
D. different 
D. hands     
D. often                           
D. imagined  
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