问题 单项选择题

颌面部化脓性感染处理不当不易引起以下哪个并发症()。

A.海绵窦血栓性静脉炎

B.脑脓肿

C.纵隔炎

D.败血症

E.上颌骨髓炎

答案

参考答案:E

解析:颌骨骨髓炎目前仍偶发生于新生儿,为非牙源性化脓性的中央性颌骨骨髓炎,主要发生在上颌骨。新生儿颌骨骨髓炎多为血源性,但亦可因粘膜或皮肤损伤、母体化脓性乳腺炎的传染,以及眼耳鼻感染的扩散引起。

完形填空
完形填空。
     Jenny was my grandmother's sister and she was an amazing woman. She was born in 1901 and   1   
in 2000. It was a pity that she didn't live to celebrate (庆祝) her 100th birthday,    2    she had a good,
long life.
     She had already been a professional    3    before many women had jobs. She taught in Africa for
many years. Then she moved to Malaysia and taught English there for a few years. At that time, people
didn't tralvel    4    a plane, so she had to travel there by ship. It took her three months    5    from England
to Malaysia in those days. In 1947, she traveled by plane for the first time. This made traveling   6     
easier and quicker. She continued to teach around the world until she was 75 years old.
     Jenny really loved teaching and she was also good at telling stories. I always loved to hear her    7    
her stories. They were    8    interesting that I would like to listen to her when I was free. It was    9    that
she could remember everything even though she was so old. I think it was because she never stopped    10    .
My grandmother's sister was really an amazing woman.
( )1. A.death         
( )2. A.but           
( )3. A.singer        
( )4. A.on            
( )5. A.to sail       
( )6. A.too           
( )7. A.talk to       
( )8. A.so            
( )9. A.boring        
( )10. A.work and think
B.die                   
B.and                   
B.teacher              
B.at                     
B.sailing             
B.much                   
B.talk with           
B.such                  
B.relaxing             
B.working and thinking
C.died               
C.or                   
C.manager           
C.by                        
C.to fly            
C.more                 
C.talk about      
C.very                 
C.amazing            
C.to work and think
单项选择题 案例分析题