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问题 单项选择题

男性，65岁，患动脉硬化8年。晨起发现左侧肢体无力，意识清楚，心脏听诊无异常，脑脊液正常。首先考虑诊断为（）

A.脑出血

B.蛛网膜下腔出血

C.脑血栓形成

D.脑栓塞

E.脑肿瘤

答案

参考答案：C

完形填空


完形填空
         It's Sunday and it is a  1  day. People don't stay  2  home. They go to parks and beaches or
drive(开车) to the country(乡村)．
         Now we  3  at the seaside(海边).There  4  lots of people on the beach.  Some   5  . Some
are  6  on the sand and bathing(沐浴)  7  the sun Over there a group of men and women  are
sitting under a beach umbrella(雨伞). They are    8    and laughing. Not far from them, a little boy  is
playing   9  water. The people are really 10   .
                                                                                             
( )1. A. sun          
( )2. A. in            
( )3. A. are          
( )4. A. are          
( )5. A. are  swimming
( )6. A. lie          
( )7. A. und er        
( )8. A. say ing      
( )9. A. with          
( )10.A. relax         
                       		B .sunning      
B. at            
B. come          
B. is            
B. swim          
B. in            
B. in            
B. speaking      
B. at            
B. relaxing      
                 		C. suny        
C. on          
C. get        
C. have        
C. swims      
C. lying      
C. on          
C. talking    
C.／          
C. relaxed     
               		D. sunny            
D. of                
D. go                
D. come              
D. is swimming      
D. lieing            
D. over              
D. telling          
D. to                
D. relaxs            
                  
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单项选择题

药物在乳汁中排泄不受下列哪种因素影响()。

A．药物的分子量

B．药物的剂型

C．药物与母体浆蛋白结合率

D．药物的离解度

E．药物的酸碱度
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