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问题 单项选择题

以下有关皮瓣的叙述中，哪项是错误的()

A．皮瓣感觉的恢复首先为温度觉，最后是痛觉

B．术后72小时内是游离皮瓣最容易发生血管危象的时候

C．皮瓣设计应比缺损处稍大，以预防皮瓣转移后发生收缩

D．原则上组织畸形和缺损能用带蒂皮瓣修复就不用游离皮瓣;能用游离皮瓣就不用管状皮瓣

E．轴型皮瓣只要在血管的长轴内设计，一般可不受长宽比例的限制

答案

参考答案：A

完形填空
完形填空.

Dear editor,
    I have a big    1  and I need your help.  My mother doesn't    2   me listen to pop music.  But I love
pop music and I enjoy    3     it very much. My mother throws my    4     posters and CDs away. She
tells me that I should study    5    to get high grades.  What should I do?
                                                                                                                                                  Mary
Dear Mary,
    It's    6  to do fun things as well as homework.    7    your mother only wants the best for you.Try
    8 to her. Tell her that you have finished homework.  Then ask her    9   you can listen to the music
when you have finished. This way, the music becomes your reward for    10    hard.
                                                                                                                                             Cynthia

( )1. A. problem  
( )2. A. ask      
( )3. A. speaking  
( )4. A. favorite  
( )5. A. hardly    
( )6. A. bad      
( )7. A. And      
( )8. A. saying    
( )9. A. if        
( )10.A. listening 		B. chance      
B. tell        
B. listening to
B. worst        
B. hard        
B. angry      
B. But          
B. talking    
B. that        
B. working     		C. change          
C. let             
C. listening      
C. bad            
C. fast          
C. good          
C. So             
C. speaking    
C. why              
C. playing   
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单项选择题 A1/A2型题

银屑病关节炎表现有（）

A.关节肿大

B.关节畸形

C.关节僵硬

D.关节疼痛

E.以上均是
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