16. You may not have heard of the ____ poet, but he is very original and creative and I believe he will become well-known someday.
[A] obscure [B] vague
[C] vicious [D] prominent
17. In economic reform in our country, the greatest step is to transform the operational ____ of an state-owned enterprise.
[A] system [B] mechanics
[C] techniques [D] mechanism
18. I know him very well after so many years, now I have no ____ about his ability
[A] image [B] ;illusion
[C] imagination [D] ideal
19. Now, with the ____ and popularity of the home computer, its advantages and disadvantages have been a subject of discussion.
[A] adventure [B] advance
[C] advent [D] adult
22. She tried to ____ my mind and discover what I was thinking.
[A] examine [B] probe
[C] search [D] inspect
23. Please ＿ the staff that the inspectors will be here on Monday and let them make good preparations.
[A] modify [B] ratify
[C] rectify [D] notify
24. The government built the monument to ____ those who died in the war.
[A] memorize [B] celebrate
[C] lament [D] co mmemorate
25. Technical innovation is ____ in improving the qualities of products.
[A] instrumental [B] beneficial
[C] important [D] interrelate
26. Please explain your statement. I have no ____ what you are talking about.
[A] contemplation [B] imagination
[C] notion [D] norm
27. A ____ refers to an act or operation to move an organ, piece of skin, hair, etc. from one person or animal to another.
[A] transplantation [B] shift
[C] transformation [D] transmission
28. They ____ evidence and threatened witnesses not to tell the truth to anyone else.
[A]produced [B] fabricated
[C]created [D] manipulated
29. He was ____ on the telephone so I asked him to speak more clearly.
[A]muttering [B] grumbling
[C]groping [D] shuddering
30. All the roads ____ from the center of the town and extend in different directions towards major historical sights.
[A]reflect [B] respond
[C]deflect [D] ;radiate
