题库> 逻辑 CR> CR-e50x0h

题目选项分析

A computer equipped with signature-recognition software, which restricts access to a computer to those people whose signatures are on file, identifies a person's signature by analyzing not only the form of the signature but also such characteristics as pen pressure and signing speed.Even the most adept forgers cannot duplicate all of the characteristics the program analyzes.

Which of the following can be logically concluded from the passage above?

【选项】Signature-recognition software has taken many years to develop and perfect.

选项是否正确?

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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:OG18-语文分册-113
  • 题目来源2:OG19-语文分册-113
  • 题目来源3:OG20-语文分册-111
难度: 难