题目内容

Much unfriendly feeling towards computers has been based on the fear of widespread unemployment resulting from their introduction. Computers are often used as part of automated( 自动化的) production systems requiring a least possible number of operators,

提问人：ylm发布时间：2020-10-05

A.the possible widespread unemployment caused by their introduction

B.their use as part of automated production systems

C.the least possible number of operators

D.the production system in steelworks

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Much unfriendly feeling towards computers has been based on the fear of widespread unemployment resulting from their introduction. Computers are often used as part of automated( 自动化的) production systems requiring a least possible number of operators,

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