2013年职称英语理工类完形填空专项训练(4)

　　Computers

　　Before the widespread use of computers, managers could not　　　　(51) full use of large amounts of valuable information about a company's activities. The information either　　　　(52) managers too late or was too expensive to be used. Today, managers are facing a wide　　　　(53) of data processing and information instruments. Managers can draw on computer-based information systems to control　　　　(54) in every area of their company. On any kinds of performance measures, the information provided by these systems helps managers compare standards　　　　(55) actual results, find problems, and take proper action　　　　(56) it is too late to make changes.

　　The 　　　　(57) of computerized (电脑化) information systems has sharply changed management control in many companies. Even a neighborhood shopkeeper may now use computers to　　　　(58) sales, billing, and other activities.

　　Now, there are about 24 million microcomputers in　　　　(59) in the United States m one for every 10 citizens. It is　　　　(60) that by 1996, 61 percent of American managers will be using some sort of electronic work station. In order for managers to be sure that the computer-based information they are receiving is　　　　(61), they need to understand how computers work. However, in most　　　　(62) they do not need to learn how to program computers. Rather, managers should understand how computerized information systems work; how they are　　　　(63); their limitations and costs; and the manner in which information systems may be used.　　　　(64) an understanding is not difficult to achieve.

　　One research found that business firms were more successful in teaching　　　　(65) information about computers to business graduates than they were in teaching business subjects to computer science graduates.

　　51 A take 　B have C make D get

　　52 A found 　B changed 　C reached 　 D influenced

　　53 A district 　B range 　C band 　D aspect

　　54 A actions 　 B activities 　C acts D activation

　　55 A with B to C for D by

　　56 A until B before 　C while D when

　　57 A donation 　B conversion　 C auction 　 D introduction

　　58 A work B reduce C control D change

　　59 A use B usage C activity D construction

　　60 A estimated 　B taught 　C called D recommended

　　61 A innovative　B necessary 　C accurate D strict

　　62 A occasions　 B times C cases D examples

　　63 A invented　 B expanded 　C modified 　D developed

　　64 A That B This C Such D So

　　65 A complex 　 B basic C serious　 D favorable

　　【参考答案】

　　51. C　　52. C　　53. B　　54. B　　55. A

　　56. B　　57. D　　58. C　　59. A　　60. A

　　61. C　　62. C　　63. D　　64. C　　65. B

更多相关信息请关注:  

•2013年全国职称英语等级考试网络辅导招生简章
•2012年全国职称英语成绩查询时间及短息提醒预定
•环球么建华教授独家解析2012年职称英语考试
•环球网校2012年职称英语考试押中45分原题
•环球首发2012年职称英语考试真题与答案汇总