2006年,X上市公司的总经理兼董事甲某认识了证券交易所的一位信息分析师乙某,并成为

题型:问答题

问题:

2006年,X上市公司的总经理兼董事甲某认识了证券交易所的一位信息分析师乙某,并成为好朋友,于是甲某要求乙某一起买卖证券,乙某没有同意,但答应提供证券交易信息。在乙某的协助下,甲某受益连连、进账颇丰,乙某最终经不起金钱的诱惑,遂与甲某利用其能得到的信息优势连续买卖,操纵X公司证券交易价格和证券交易量,从而导致X公司亏损巨大。X公司知情后随即撤换了甲某,同时也没有进行任何披露。与此同时,X公司的实际控股公司Y公司与Z公司合并,由此经营方针和经营范围发生重大变化,但是X公司没有为此作出任何行动。
要求:根据上述事实及有关法律规定,回答下列问题:
(1)乙某不与甲某一起买卖证券,但为甲某提供证券交易信息属于什么行为是否合法为什么
(2)乙某与甲某利用信息优势操纵证券交易价格和证券交易量属于证券法规定的什么行为是否合法为什么
(3)X公司亏损巨大,知情真相后撤换甲某而没有披露是否合法为什么
(4)X公司对其实际控制人Y公司与Z公司的合并行为及后果没有任何反应是否合法为什么
(5)甲某与乙某是否应承担责任

考点:注册会计师经济法注册会计师经济法
题型:问答题
如果方程组
x=3
ax+by=5
的解与方程组
y=4
bx+ay=2
的解相同,则a、b的值是(  )
A.
a=-1
b=2
B.
a=1
b=2
C.
a=1
b=-2
D.
a=-1
b=-2
题型:问答题

两颗人造卫星质量之比是1∶2,而轨道半径之比是3∶1,下列结论正确的是(   )

A.它们的周期之比是3∶1

B.它们的线速度之比是1∶

C.它们的向心加速度之比是1∶9

D.它们的向心力之比是1∶9

题型:问答题
完形填空。
     "Everything happens for the best." my mother said when I   1   disappointment. "If you carry on, one day
something good will happen."
     Mother was right, as I discovered after graduating from college. I had decided to try for a job in radio, then
  2   my way up to a sports announcer. I went to Chicago and knocked on the door of every station and got
turned   3   every time.
      In one station, a   4   lady told me that any   5   station couldn' t risk hiring an unexperienced person." Find a
small station that'll give you a   6   ,"she said.
     Then I went to Montgomery Ward, which had opened a store and wanted a person to   7   its sports
department. The job   8   just right for me. But I wasn't hired.
     My disappointment must have shown. " Everything happens for the best." Mum reminded me. Dad   9   me
the car to drive seventy miles to Tricities. I   10   Woe Radio. The program director, Mac Arthur, told me they
had   11   hired an announcer.
      As I left his office, I asked   12   ,"How can a fellow get to be a   13   if he can't get a job in a radio station?"
      I was waiting for the elevator  14   I heard Mac Arthur calling, "What was that you said about sports? Do
you know anything about  15 ?" Then he  16   me before a microphone and asked me to broadcast a( an)   17  
 game.
     The next autumn, my team  18   a game in the last twenty seconds. I did a fifteen-minute build-up to that
play and Mac Arthur told me I would be  19   Saturday's game!
      On my way home, as I have many times since, I thought   20   my mother' s words,"If you carry on, one
day something good will happen."
( )1. A. faced       
( )2. A. lose        
( )3. A. off         
( )4. A. beautiful   
( )5. A. big         
( )6. A. job         
( )7. A.teach        
( )8. A. looked      
( )9. A. provided    
( )10. A. made       
( )11. A. yet        
( )12. A. aloud      
( )13. A. radio clerk
( )14. A. while      
( )15. A. songs      
( )16. A. stood      
( )17. A. instant    
( )18. A.beat        
( )19. A.taking      
( )20. A.of          
B. became            
B. prepare           
B. over              
B. strict            
B. small             
B. chance            
B. announce          
B. kept              
B. offered           
B. went              
B. already         
B. softly            
B. sports announcer  
B. since           
B. dance             
B. told              
B. short             
B. watched           
B. broadcasting    
B. over            
C. looked         
C. work           
C. out            
C. strange        
C. rich           
C. choice         
C. manage         
C. sounded        
C. chose          
C. came           
C. still          
C. louder         
C. radio engineer 
C. because        
C. radio          
C. forced         
C. long           
C. won            
C. joining      
C. about        
D. appeared         
D. open             
D. down             
D. kind             
D. poor             
D. test             
D. order            
D. turned           
D. supplied         
D. tried            
D. really           
D. slowly           
D. sportsman        
D. when             
D. football         
D. found            
D. imaginary        
D. observed         
D. attending        
D. out              
题型:问答题

培养基质控应包括________、________、________、________。

题型:问答题

依据《安全生产法》的规定,负有安全生产监督管理职责的部门是对()的统称。

A.国务院和省级安全生产监督管理部门

B.县级以上负责安全生产监督管理部门

C.县级以上人民政府负责安全生产监督管理的各有关部门

D.市级以上安全生产监督管理部门,包括煤矿安全监察机构

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