两个圆柱体底面半径之比是1∶2,高的比是2∶1,它们的体积相等。[ ]

题型:判断题

问题:

两个圆柱体底面半径之比是1∶2,高的比是2∶1,它们的体积相等。[ ]

考点:圆锥的体积
题型:判断题

网络营销是企业借助因特网进行_______的一种方式。

A.营销

B.销售

C.经营

D.促销

题型:判断题
完形填空。
     The child in the hospital bed was just waking up after having a throat (喉咙) operation. His throat   1  ,
and he was afraid. However, the young nurse   2   by his bed smiled so   3   that the little boy smiled back.
He   4   to be afraid. The young nurse was May Paxton   5   she was deaf (聋的). May Paxton graduated 
  6   the Missouri School for the Deaf near the year 1909. Three years   7   she went to see Dr. Richardson
about   8   a nurse. Dr. Richardson was one of the founders of Mercy Hospital of Kansas City:   9   had
never heard of a deaf nurse. She told May that her  10  would be very low and that the work would be  11 .
However, May said that hard work did not frighten her. Dr. Richardson was  12  her, and accepted May as
a student nurse.
     Dr. Richardson never  13  her decision.  14 , she was so pleased with May's work that she later accepted
two other deaf women as student nurses. The  15  was Miss Marian Finch, who was hard of  16 . The second
was Miss Lillie Bessie. These three were  17  "the silent angels (天使) of Mercy Hospital" during the  18  they
worked there.
     Dr. Richardson often  19  her faith in the girls' ability to learn nursing. She wrote to May, "For three years,
you have been with us...It is wonderful to me that no man,  20  or child ever, to my knowledge, made a
complaint (投诉) against you..."
( )1. A. cut         
( )2. A. standing    
( )3. A. shyly       
( )4. A. continued   
( )5. A. for         
( )6. A. as          
( )7. A. later       
( )8. A. seeking     
( )9. A. You         
( )10. A. money      
( )11. A. easy       
( )12. A. angry with 
( )13. A. regretted  
( )14. A. In fact    
( )15. A. one        
( )16. A. reading    
( )17. A. offered    
( )18. A. year       
( )19. A. spoke of   
( )20. A. person     
B. hurt            
B. jumping         
B. sadly         
B. began             
B. so             
B. from          
B. before         
B. changing        
B. She          
B. check            
B. disappointing
B. satisfied with   
B. thought of       
B. In a hurry    
B. others         
B. hearing         
B. chosen          
B. month        
B. said             
B. woman         
C. wounded      
C. lying      
C. cheerfully 
C. stopped       
C. and         
C. with       
C. ago         
C. hiring        
C. We            
C. pay      
C. joyful      
C. sorry for   
C. liked         
C. In surprise
C. first      
C. listening   
C. told        
C. time          
C. heard of     
C. boy        
D. damaged         
D. crying      
D. weakly      
D. forgot          
D. but         
D. in           
D. then          
D. becoming       
D. He            
D. price      
D. difficult    
D. ashamed of               
D. believed   
D. In public      
D. other       
D. writing       
D. called        
D. term          
D. noticed       
D. girl      
题型:判断题

老年人的生理代谢特点是基础代谢率增加。

题型:判断题

三套和渣口直接与渣铁接触,热负荷大,所以采用导热性好的铜质空腔或螺旋式冷却结构。

题型:判断题

专利法使享有专利技术的企业形成垄断,这是指()。

A.自然垄断

B.行为垄断

C.法定垄断

D.国家垄断

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