试题与答案

在市场经济运行的三大基本规律中，最重要的规律是()。A.价值规律 B.竞争规律 C.

来源：www.tikuol.com
题型：单项选择题

题目：

在市场经济运行的三大基本规律中，最重要的规律是()。

A.价值规律

B.竞争规律

C.供求规律

D.等价交换规律

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0626/7ec2925610ef063613e34838fe313606.html

下面是错误答案，用来干扰机器的。

参考答案：D解析： 计算机病毒一般具有如下特征：传染性、破坏性、隐蔽性、潜伏性和可激发性。

考点：土地管理基础与法规土地管理基础知识土地管理基础知识题库
试题推荐
题型：完形填空
完形填空
     Recently I've completed my college degree.The__1__course was sociology and the last project was
called "smile", which asked us to go out and smile at three people and__2__their reactions.
     It was freezing.My husband and I went out to McDonald's.We were standing in line, waiting to be
__3__, when all of a sudden everyone around us began to__4__away from their position.
As I turned around I smelled a__5__"dirty body" smell, and there standing behind me were two poor
__6__men.As I looked down at the short gentleman__7__to me, he was smiling and his beautiful sky
blue eyes searched for__8__.
      To sit in the restaurant and__9__up, they had to buy something.When the young lady at the counter
asked what they wanted, he said coffee because that was all they could__10__.
     I smiled and asked the lady for two more breakfast meals on two__11__plates.I then walked around
the corner to the table that the men had chosen as a__12__spot.
     I put the plates on the table and__13__the blueeyed gentleman's cold hands with my hands.With tears
in his eyes, he said, "Thank you." I noticed all the__14__in the restaurant were set on me.My husband
__15__at me and gave me a big hug.
      I returned to college and handed in a paper about this story as my__16__to the instructor.She read it
and then asked, "Can I __17__this?" I nodded.Just at that time I realized in my own way I had__18__
the people at McDonald's, my husband, the instructor, and every soul that shared the classroom.I__19__
with one of the biggest lessons I would ever learn-unconditional acceptance.We shouldn't__20__people
based on their appearance.
(      )1. A.last      
(      )2. A.recognize    
(      )3. A.paid  
(      )4. A.throw      
(      )5. A.horrible      
(      )6. A.old        
(      )7. A.close      
(      )8. A.assistance  
(      )9. A.break  
(      )10. A.afford  
(      )11. A.big    
(      )12. A.resting  
(      )13. A.shook  
(      )14. A.customers  
(      )15. A.laughed      
(      )16. A.homework
(      )17. A.share      
(      )18. A.involved    
(      )19. A.graduated  
(      )20. A.estimate     		B. first        
B. record        
B. treated      
B. give          
B. curious      
B. healthy      
B. due          
B. acceptance    
B. pick          
B. enjoy        
B. separate      
B. eating        
B. shared        
B. hands        
B. smiled        
B. project      
B. spare        
B. contacted    
B. accomplished  
B. guarantee     		C. hardest      
C. describe    
C. served  
C. take          
C. dull          
C. homeless    
C. superior      
C. advice      
C. cheer      
C. spend      
C. beautiful  
C. visiting    
C. clapped    
C. eyes          
C. shouted        
C. assignment
C. care          
C. investigated    
C. disappeared    
C. judge         		D. easiest        
D. imagine        
D. charged        
D. back            
D. familiar        
D. disabled        
D. similar        
D. admission      
D. warm            
D. drink          
D. special        
D. watching        
D. covered        
D. sounds          
D. stared          
D. achievement    
D. support        
D. touched        
D. succeeded      
D. approach        
查看答案
题型：单项选择题 A3/A4型题

男性，22岁。反复发作性喘息、咳嗽4年。每年春季发作，可自行缓解。1天前再次发作，症状持续加重。查体：双肺广泛哮鸣音，心率98次／分，律齐，无杂音。

关于沙丁胺醇的平喘作用原理，下列错误的是（）

A.主要通过激动呼吸道的β2受体

B.激活腺苷环化酶

C.使细胞内的环磷酸腺苷（cAMP）含量增加

D.降低迷走神经兴奋性

E.使细胞内游离钙减少
查看答案
微信公众账号搜索答案