WearenotabouttoentertheInformationAgebutinsteadareratherwellintoit．Presentpredictionsarethatby1990aboutthirtymillionjobsintheUnitedStatesoraboutthirtypercentofthejobmarketwillbecomputer-rel

题目详情

　　We are not about to enter the Information Age but instead are rather well into it．Present predictions are that by 1990 about thirty million jobs in the United States or about thirty percent of the job market will be computer-related．In 1980 only twenty-one percent of all American high schools owned one or two computers for student use．In the fall of 1985 a new study showed that half of United States secondary schools have fifteen or more computers for student use．And now educational experts administrators and even the general public are demanding that all students become computer literate．By the year 2000 knowledge of computers will be necessary in over eighty percent of all occupations．Soon those people not educated in computer use will be compared to those who are print illiterate today．

　　What is computer literacy? The term itself seems to imply some degree of knowing about computers but knowing what? The present opinion seems to be that this should include a general knowledge of what computers are plus a little of their history and something of how they operate．

　　Therefore it is important that educators everywhere take a careful look not only at what is being done but also at what should be done in the field of computer education．Today most adults are able to use a motor car without the slightest knowledge of how the internal combustion engine (内燃机) works．We effectively use all types of electrical equipment without being able to tell their histories or to explain how they work．

　　Business people for years have made good use of typewriters and adding machines yet few have ever known how to repair them．Why then attempt to teach computers by teaching how or why they work?

　　Rather we first must fix our mind on teaching the effective use of the computer as the tool is．

　　Knowing how to use a computer is what's going to be important．We don't talk about “automobile literacy”．We just get in our cars and drive them．

1．In 1990 the number of jobs having nothing to do with computers in the United States will be reduced to________．

[　　]

A．79 million

B．100 million

C．30 million

D．70 million

2．The underlined part print illiterate in the text refers to ________．

[　　]

A．one who has never learnt printing

B．one who has never learnt to read