问题 单项选择题 A2型题

患者,女,20岁。作静脉胆道造影检查时,出现神志淡漠,心悸、出冷汗,口唇发绀,面色苍白,HR110次/分,RR25次/分,BP60/45mmHg,最可能的诊断是()

A.心源性休克

B.过敏性休克

C.脓毒性休克

D.低血容量性休克

E.神经源性休克

答案

参考答案:B

完形填空
完形填空。
     Years ago, if a teenager had some problems in her life, she might go home and write in her diary. Now,
a teenager with   1   problems might go onto the Internet and write about them in a blog. In many ways, a
diary and a blog are very   2  . So, what makes blogging different from writing in   3   diary?
     The biggest difference is that blogging is much more   4   than a diary. Usually, a teenager treats her diary
like a book full of   5   that she does not want to   6 . It's interesting that someone who writes in a blog   7   a
diary will probably write nearly the same information.
     I have a little sister, and sometimes I go online to read her   8  . She writes about things like waking up early
for swimming practice and not studying enough for her chemistry test.   9   I was her age, I wrote about the
same things, but  10  in my diary. Then, after I had finished writing, I would hide my diary in a secret place
because I was  11  that my sister might read it!
     The biggest  12  with blogging is that anyone can read what you write. If I was angry with a friend during
high school and wrote something  13  about her in my diary, she would never know.  14 , if my sister ever
wrote something bad about a friend, that friend  15  read her blog and get a"cry".
     There are also  16  of blogging, of course. If I was feeling sad one day and wrote in my diary,"Nobody
cares about me,"  17  would know about it. However, if my sister wrote the same sentence in her blog, her
best friends would  18  respond (回应) and tell her how much they  19  her. Blogs help people  20  in contact
with their friends and to hear what the people around them are doing.

(      )1. A. similar   
(      )2. A. familiar  
(      )3. A. a personal 
(      )4. A. attractive
(      )5. A. thoughts 
(      )6. A. tell    
(      )7. A. instead of 
(      )8. A. blog    
(      )9. A. Although 
(      )10. A. only    
(      )11. A. angry   
(      )12. A. problem  
(      )13. A. unpleasant
(      )14. A. Besides  
(      )15. A. should   
(      )16. A. reasons  
(      )17. A. everyone  
(      )18. A. happily  
(      )19. A. like    
(      )20. A. lose    

B. troublesome   
B. special     
B. an ordinary   
B. public      
B. puzzles     
B. share      
B. as well as    
B. diary      
B. Since       
B. already     
B. concerned    
B. doubt      
B. wrong      
B. However     
B. will        
B. disadvantages  
B. no one       
B. especially    
B. miss        
B. stay      
C. difficult  
C. similar   
C. a common   
C. convenient  
C. mysteries  
C. publish   
C. in favor of 
C. report    
C. When     
C. still    
C. glad      
C. trouble   
C. mean     
C. Therefore  
C. must     
C. shortcomings 
C. anyone    
C. quickly   
C. need     
C. get     
D. daily          
D. different      
D. a traditional  
D. quick          
D. secrets        
D. solve          
D. in spite of    
D. web            
D. Because        
D. never          
D. worried        
D. mistake        
D. funny          
D. Then           
D. might          
D. advantages     
D. someone        
D. immediately    
D. help           
D. find           
单项选择题