The computer is fast, and never makes a mistake, while people are too slow, and full of mistakes sometimes. That’s __36__ people often say when __37__ talk about computers. For over a quarter of a century, scientists have been __38__ better and better computers. Now a computer can __39__ a lot of __40__ jobs wonderfully. It is __41__ used in factories, hospitals, post offices and airports. A computer can report, decide and control in almost __42__ field. Many computer scientists are thinking of __43__ the computer “think” like a man. With the help of a person, a computer can __44__ pictures, write music, talk with people, play chess, recognize voices, translate languages and so on. Perhaps computers will __45__ really think and feel. Do you think the people will be afraid __46__ they find that the computer is too clever to listen to and serve the people? No, people will __47__ better use of the computers in __48__ future. Man is __49__ the master（主人） of the computer. The computer works only __50__ the help of man. It cannot take the place of (取代) man.
( )36. A. that B. what C. how D. why
( )37. A. we B. they C. you D. people
( )38. A. loving B. taking C. making D. thinking
( )39. A. have B. get C. do D. offer
( )40. A. everyday B. every day C. each day D. some day
( )41. A. widely B. wide C. great D. deeply
( )42. A. either B. all C. both D. every
( )43. A. producing B. ordering C. making D. building
( )44. A. take B. look at C. draw D. put
( )45.A. one day B. a day C. any day D. the other day
( )46.A. when B. that C. how D. while
( )47.A. chose B. get C. take D. make
( )48.A. a B. an C. the D. /
( )49.A. often B. never C. always D. sometimes
( )50.A. with B. under C. by D. for
