设地面上有A、B两点,两点的高程分别为HA=19.186m,HB=24.754m,则

题型:单项选择题

问题:

设地面上有A、B两点,两点的高程分别为HA=19.186m,HB=24.754m,则A、B两点的高差hAB=()m。

A.5.568

B.-5.568

C.43.940

D.-43.940

考点:测绘科学技术工程测量学工程测量学题库
题型:单项选择题

论述半纤维素含量对纸张性能的影响。

题型:单项选择题
完形填空
     A loving person lives in a  loving world. A hostile(敌意的)person lives in a hostile world. Everyone
you meet is your mirror.
     Mirrors have a very particular   1  . They reflect the image in front of them. Just as a   2    mirror
works as the vehicle to reflection,   3    do all of the people in our lives.
     When we see something beautiful such as a flower garden, that garden   4   a reflection. When we
love someone, it's a(n)   5   of loving ourselves. We have often heard things like "I love how I am when
I'm with that person". That simply   6    into "I'm able to love me when I love that other person".   7  ,  
when we meet someone new, we feel as though we "click". Sometimes it's as if we've   8   each other for
a long time. That feeling can come from     9    similarities.
     Just as the "mirror" or other people can be a positive reflection, it is more likely that we'll    10    it
when it has a negative connotation(内涵).   11  , it's easy to remember the times when we have met
someone we're not particularly   12    about. We may have some criticism(批评)in our mind about the 
  13  . This is especially true when we get to know someone with whom we would rather spend   14   
time.
    Often, when we  15    qualities in other people, ironically(讽刺地), it's usually the mirror that's  16 
 to us.
      At times we meet someone    17    and feel distant disconnected, or disgusted.   18  we don't want
to believe it, and it's not easy or   19   to look further, it can be a great learning lesson to   20  what part
of the person is being reflected in you. It's simply just another way to create more selfawareness.
( )1. A. target    
( )2. A. medical    
( )3. A. so          
( )4. A. focuses on  
( )5. A. reward      
( )6. A. grows       
( )7. A. Obviously  
( )8. A. known       
( )9. A. creating    
( )10. A. ignore     
( )11. A. In brief  
( )12. A. crazy     
( )13. A. time      
( )14. A. less      
( )15. A. appreciate  
( )16. A. shouting  
( )17. A. new        
( )18. A. If         
( )19. A. terrible  
( )20. A. figure out  
B. style      
B. physical      
B. then          
B. applies to    
B. evaluation    
B. translates    
B. Strangely    
B. supported    
B. lacking      
B. keep          
B. In addition  
B. anxious      
B. mirror        
B. amazing      
B. dislike      
B. shining      
B. nervous      
B. Although      
B. noble        
B. take out      
C. function  
C. chemical  
C. nor      
C. works with  
C. reflection  
C. enters    
C. Fortunately  
C. observed  
C. sharing    
C. take      
C. For example  
C. upset     
C. garden    
C. more      
C. describe  
C. speaking   
C. familiar  
C. Since      
C. reliable  
C. put out    
D. color            
D. mental            
D. neither          
D. serves as        
D. example          
D. falls            
D. Frequently        
D. recognized        
D. comparing        
D. notice            
D. As usual          
D. concerned        
D. person            
D. valuable          
D. discover          
D. pointing          
D. friendly          
D. Once              
D. desirable        
D. give out          
题型:单项选择题

下列有关亚临床甲状腺功能亢进症的叙述正确的是()

A.结节性甲状腺肿是其病因之一

B.亚临床型甲亢可发展为临床型甲亢

C.血清T3、T4正常,TRH减低

D.甲状腺自主高功能腺瘤是其病因之一

E.GD是其病因之一

题型:单项选择题

循环流化床锅炉流化速度一般为()。

题型:单项选择题

二尖瓣脱垂

A.Graham-Steel杂音

B.Austin-Flint杂音

C.胸骨左缘3~4肋间收缩期喷射性杂音

D.心尖区收缩中期喀喇音

E.胸骨左缘2肋间Gibson杂音

更多题库