问题 名词解释

嚼烂状胚乳

答案

参考答案:

成熟胚乳表面,呈不同程度的凹凸不平,称为嚼烂状胚乳。在被子植物中约有32科植物具嚼烂状胚乳。

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    A shopkeeper closed his shop in the  1  and went home. He was very tired, he didn't  2  
supper and went to bed at once. At that time the telephone rang. A man said, "What time do
you open your  3 , sir?" The shopkeeper was unhappy. He thought the man played a trick on
him. He did not answer it and went  4  to bed. A few minutes later the telephone  5 . He  6  
and went to pick up the phone and found that voice (声音) was the  7  man and he asked the
same question. The shopkeeper angrily answered. "You needn't ask me that because I can't let
you  8  my shop. It's late now." "No. I want to go out." the man  9 , "My wife  10  me at home
for dinner now."
( )1. A. evening    
(     )2. A. has         
(     )3. A. window      
(     )4. A. up          
(     )5. A. ringed again
(     )6. A. got up     
(     )7. A. same       
(     )8. A. go out of   
(     )9. A. smiled      
(     )10. A. waited for  
B. morning      
B. had          
B. door         
B. back         
B. called       
B. stood up    
B. different   
B. come into   
B. answer       
B. waits for   
C. afternoon     
C. having        
C. house        
C./             
C. rang again     
C. stayed in bed  
C. friendly       
C. live in      
C. said          
C. is  waiting for 
D. night            
D. have             
D. shop             
D. on               
D. phoned again           
D. stayed up        
D. happy            
D. stay in          
D. laugh            
D. are waiting for   
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