问题 单项选择题

女性,35 岁,患肺结核已3 年,治疗不规则,2 天前受凉后发热,T38℃,体检无明显异常,胸片示两上肺片状阴影,伴不规则透亮区,为判断肺结核是否有活动,下列最有意义的是

A.痰结核杆菌阳性

B.胸片上有空洞性病变

C.胸片上浸润性病灶

D.发热等结核中毒症状

E.血沉增高

答案

参考答案:A

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      Hi, my name is Peter. Last summer I had a   1   vacation. I went across  the USA   2   my parents
by car. We drove six to eight   3    a day. In big cities, we stayed in big hotels. The food    4  usually
delicious. Most of the hotels had swimming pools and game rooms. I played there happily. But there
were     5    people in the hotels, so we often had to sleep in one room.  And it was expensive,    6   . 
      Sometimes,  we   7  in a small cabin in the mountains. I really loved it.  The cabin was clean   8   
quiet. We had two rooms, so I could get up late in the morning. But I always got up early   9  we
wanted to go swimming.  There  was  a beautiful lake   10   the cabin.  We also went fishing and
cooked food outside.
( )1. A great    
( )2. A. by      
( )3  A. years  
( )4. A. were    
( )5. A. lots of
( )6. A so      
( )7. A worked  
( )8. A. but    
( )9. A. if      
( )10.A. near    
B. well    
B. with    
B. months  
B. are    
B. kind of
B. too    
B. studied
B. or      
B. because
B. on      
C. really  
C. of      
C. hours    
C. is      
C. a little
C. also    
C. stayed  
C. not      
C. after    
C. in     
D. lazy    
D. from    
D. week    
D. was      
D. much    
D. then    
D. clea    
D. and      
D. befo    
D. unde    
单项选择题