久病患者,纳食减少,疲乏无力,腹部胀满,但时有缓减,腹痛而喜按,舌胖嫩而苔润,脉细弱

题型:单项选择题

问题:

久病患者,纳食减少,疲乏无力,腹部胀满,但时有缓减,腹痛而喜按,舌胖嫩而苔润,脉细弱而无力。其病机是

A.真实假虚
B.真实病证
C.真虚假实
D.真虚病证
E.虚中夹实证

考点:中西医结合执业助理医师中医诊断学
题型:单项选择题

填写下表:

错误的操作不良的后果
给试管里的液体加热时,管口对着人
用合格的量筒量取5毫升液体,实际只有4.8毫升
向燃着的酒精灯内添加酒精

题型:单项选择题

简述生物质压缩成型过程的黏结作用。

题型:单项选择题
完形填空。
     As Christmas drew near, Ursula was faced with just that problem. She had come to live in an American home and learn English.    1  , she would mind the children and do anything she was asked.
     One of her tasks was to keep track of arriving Christmas presents. Ursula did this faithfully, but she
became increasingly worried. What could she buy for her   2   with the little money she had that would
compare with the gifts she was recording daily?   3  , even without any of the gifts, her employer seems to have everything.
     Ursula   4   long and hard. On Christmas Eve, she went to a store. She moved slowly through crowds
of shoppers,    5   things in her mind. Finally she bought a baby dress. She immediately called a taxi.
"Excuse me, please, can you help me find a poor family with a baby?" "A poor family?" said the    6  
driver. "Yes, a very poor family." Ursula told the man what she was trying to do. He listened in silence, and then said, "I know a family who needs just about everything." 
     When they reached a building, the driver said, "They live on the third floor." Ursula shook her head,
"Would you take this dress to them and tell them it's from someone...someone who has everything."     
     Early the next day, Ursula    7   everyone for the presents she received. Then, she began to    8   why
there seemed to be none from her. She told about what she did the night before. When she finished, there was a long   9  . "You see," she added, "I try to do a kindness in your   10  .  And this is my Christmas
present to you."
( )1. A. In return
( )2. A. own family
( )3. A. Otherwise
( )4. A. talked
( )5. A. selecting
( )6. A. delighted
( )7. A. thanked
( )8. A. settle
( )9. A. delay   
( )10. A. case
B. As a result
B. classmates
B. Therefore  
B. thought   
B. matching  
B. anxious  
B. encouraged
B. repeat   
B. silence   
B. opinion   
C. By the way  
C. friend      
C. Besides   
C. waited      
C. remembering
C. surprised  
C. praised    
C. argue     
C. time       
C. memory     
D. In a sense    
D. American family
D. But            
D. worked        
D. organizing    
D. respectful    
D. admired        
D. explain        
D. break          
D. name          
题型:单项选择题

牙根开始发育是于()

A.钟状后期

B.釉质形成之前

C.釉质完全形成之后

D.上皮根鞘形成前

E.颈环形成后

题型:单项选择题

马克思主义哲学关于事物矛盾问题的精髓是()

A.一分为二地看问题

B.主要矛盾和次要矛盾辩证关系原理

C.具体问题具体分析

D.矛盾的普遍性和特殊性辩证关系原理

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