重力式无阀滤池的进水自下而上地通过滤层。()

题型:判断题

问题:

重力式无阀滤池的进水自下而上地通过滤层。()

考点:化学水处理工化学水处理工(高级)化学水处理工(高级)题库
题型:判断题

乙公司以一项债权换入一项短期投资,支付的补价为50万元。换出债权的账面余额为200万元,计提的坏账准备为20万元。换入的短期投资中包括已宣告发放但尚未领取的现金股利30万元。假定不考虑相关税费,甲公司换入的该项短期投资的入账价值为()万元。

A.170 

B.200 

C.220 

D.250

题型:判断题
完形填空
     The party began shortly after Mr. Wood, who lived in the flat below, signed to himself as he heard
excited voices and the noisy music. Luckily he had   1   some work home from the office,   2   he kept
himself busy for a couple ofhours, thus managing to pay no attention to the noise   3  . But by eleven
o'clock he felt   4   and was ready to go to bed, though from his earlier experience he knew it was   5  
trying to get to sleep. He undressed and lay for a while on the bed, trying to read,  but he   6   himself
reading the same page over and over again. He then turned off the light and   7   his head in the pillow.
But   8   he could not shut   9   the noise, finally, after   10  seemed hours, his   11   was gone.  
     He jumped out of bed,    12   some clothing, marched   13   up the stairs, and walked into his
neighbor's flat. The owner of the flat,  who  14  him in his dressing gow20. A. washedB. changed C. dressedD. prepared n,  came   15   the room and,  
  16   Mr. Wood could say anything, cried,  "My dear fellow, come and   17  . I know our parties   18  
you. I meant to send you   19  . "  Mr. Wood's anger disappeared then and there. He said,  "I'd better
go and get   20  . "  Minutes later, he returned, properly dressed, only to find that the party was nearly
over.  
( )1. A. taken    
( )2. A. with which
( )3. A. outside  
( )4. A. bad      
( )5. A. useless  
( )6. A. had      
( )7. A. buried    
( )8. A. till then
( )9. A. away      
( )10. A. it      
( )11. A. sleep    
( )12. A. pulled on
( )13. A. sadly    
( )14. A. made fun of
( )15. A. across  
( )16. A. as      
( )17. A. meet as  
( )18. A. may trouble
( )19. A. a notice
( )20. A. washed  
B. carried      
B. from which  
B. overhead    
B. tired        
B. necessary    
B. found        
B. rested      
B. worse still  
B. off          
B. what        
B. strength    
B. dressed up  
B. proudly      
B. stared at    
B. around      
B. before      
B. sit here    
B. would trouble
B. a message    
B. changed     
C. brought      
C. where        
C. downstairs  
C. sick        
C. possible    
C. caught      
C. shook        
C. strange enough
C. down        
C. that        
C. patience    
C. selected    
C. quietly      
C. was angry with
C. towards      
C. though      
C. join us      
C. may bother  
C. an invitation
C. dressed     
D. fetched        
D. when            
D. nearby          
D. hopeless        
D. helpful        
D. felt            
D. turned          
D. even so        
D. up              
D. which          
D. anger          
D. wore            
D. firmly          
D. caught sight of
D. by              
D. until          
D. scold me        
D. must bother    
D. an apology      
D. prepared      
题型:判断题

急性上颌窦炎时,头痛表现为

A.上午轻,下午重

B.上午重,下午轻

C.上午下午一样重

D.无规律

题型:判断题

免疫力与迟发性变态反应之间()

A.吸收愈合十分缓慢

B.可完全吸收或仅留少许纤维条索

C.常发生液化或形成空洞引起新病灶

D.病变逐渐吸收缩小或形成钙化

E.关系相当复杂/尚不十分清楚

题型:判断题

卡诺固定液的组成是100毫升95%的酒精()毫升冰醋酸。

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