下列关于α-葡萄糖苷酶抑制剂,说法正确的是()A.是肥胖的2型糖尿病患者首选的降糖药

题型:单项选择题

问题:

下列关于α-葡萄糖苷酶抑制剂,说法正确的是()

A.是肥胖的2型糖尿病患者首选的降糖药

B.1型糖尿病患者也可应用

C.常见不良反应为胃肠道反应

D.单独应用不会发生低血糖

E.以上都对

考点:内分泌学(医学高级)糖尿病糖尿病题库
题型:单项选择题
完形填空。
     Eric was terribly ill. He couldn't move and had to spend all day in  1 . Because his friends
were not allowed to go near him, he felt quite  2  . Every day he just looked out of the  3 , doing nothing at all.
As time passed, Eric became more and more hopeless.
     One day, however, he saw something very  4   in the window. A panda was eating sandwiches there. Eric
was very surprised. Before he could  5   what had happened, he saw a monkey playing the violin. After a while,
he saw more and more  6  characters outside the window. This time he began to  7  a lot and could hardly stop.
     No one would stop laughing when they saw a pig playing a drum, or a dog  8  a pair of glasses and acting
like a teacher. Eric didn't tell anyone about this  9  he thought nobody would believe this. Anyway, those
strange characters brought happiness back  10  his heart. Soon he got well and was able to go back to  11  
again.
     When class was over. Eric told his  12  about all the strange things he had seen. While he was talking,
he saw something coming out of Tom's  13 . He wanted very much to know what it was, so he asked Tom
  14 . Finally Tom had to  15  him what was in the bag. There, inside, were all the fancy-dress (假面) toys
that Tom had used to cheer him up!
     And from that day on, Eric always did his best to make sure that no one was sad or lonely.
( )1. A. school         
( )2. A. happy          
( )3. A. window         
( )4. A. delicious      
( )5. A. find out       
( )6. A. quiet          
( )7. A. cry            
( )8. A. making         
( )9. A. because        
( )10. A. for           
( )11. A. work          
( )12. A. parents       
( )13. A. eyes          
( )14. A. again and again
( )15. A. teach         
B. bed    
B. tired  
B. book   
B. warm   
B. pick up
B. brave  
B. laugh  
B. selling
B. but    
B. with   
B. school 
B. brothers
B. shoes  
B. as usual
B. show   
C. church      
C. sad         
C. door        
C. useful      
C. take away   
C. funny       
C. run         
C. inventing   
C. so          
C. into        
C. town        
C. sisters     
C. jacket      
C. day and night
C. lend        
D. class    
D. excited  
D. wall     
D. strange  
D. get back 
D. dangerous
D. sing     
D. wearing  
D  or       
D. by       
D. hospital 
D. classmates
D. schoolbag                                  
D. in time  
D. sell     
题型:单项选择题

下列说法正确的是(  )

A.|a|一定是正数

B.经过直线外一点,有且只有一条直线平行于已知直线

C.两个无理数的和仍是无理数

D.如果两个角互补,那么一个是锐角,一个是钝角

题型:单项选择题

政府对运输价格控制的主要方法有()

A.制定价格上限

B.价格的审批和报务

C.制定计划运输价格

D.不公平价格投诉

E.价格检查

题型:单项选择题

CTCS0级列控系统地面可不设通过信号机,机车乘务员凭车载信号行车

题型:单项选择题

恢复生态学学科是以社会现实的()为研究对象,并以()为主要目的。

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