根据顶板情况和支架所用的操纵阀结构,可采用哪些方法移架?

题型:问答题 简答题

问题:

根据顶板情况和支架所用的操纵阀结构,可采用哪些方法移架?

考点:液压支架(柱)修理工液压支架工液压支架工题库
题型:问答题 简答题
Close test. (完形填空)
    Helen Keller was a very bright, beautiful girl.   1   the age of six months, she could already say a few
words. But when she was two years old, she got badly ill. She could not see or hear, and soon she could
not even talk. Since then Helen had to fight for   2   she wanted. When she was six, her parents invited a
teacher for her.   3   the help of the teacher, she began to see and hear the world around her through her 
  4  . She learned to read books for the blind. The teacher took Helen for long walks, and   5   her about
all the beautiful sights (风景). Helen   6   flowers, climbed the trees and smelled a rain storm (暴风雨)
before it came. She also learned how to swim and   7   a horse. After she   8  , she became a famous
writer in America. Her first and most famous   9   is The Story of My Life. Her story has  10  new hope
to many blind and deaf (聋的) people. It has given light to those in darkness and encouraged (鼓舞) them
to live and work.
( )1. A. At     
(     )2. A. how    
(     )3. A. With    
(     )4. A. eyes    
(     )5. A. told    
(     )6. A. watched   
(     )7. A. take    
( )8. A. grew up 
( )9. A. work   
(     )10. A. brought   
B. On           
B. what         
B. In           
B. ears         
B. spoke        
B. touched      
B. drive       
B. finished school   
B. paper         
B. taken       
C. In          
C. when        
C. Under      
C. hands       
C. asked                                               
C. listened    
C. ride        
C. was young  
C. book        
C. made        
题型:问答题 简答题

1902年,清政府任命了两位修订法律大臣,一位是沈家本,一位是

A.张之洞

B.劳乃宣

C.刘坤一

D.伍廷芳

题型:问答题 简答题

按澳大利亚移民局的政策,申请人的留学国内经济担保人必须是()。

A.男女朋友

B.表叔

C.父母

D.老师

题型:问答题 简答题

某个体经营户不服工商行政管理部门作出的罚款处罚,提起行政诉讼,在诉讼中()。

A.原告是该个体经营户

B.被告是工商部门执法人员

C.原告是工商行政管理部门

D.被告是工商行政管理部门

题型:问答题 简答题

德国社会心理学家库尔特·卢因提出的传播学理论是()

A.议题设置论

B.把关人理论

C.5W模式理论

D.受众选择“3S”理论

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