题库> 逻辑 CR> CR-2b115k

题目选项分析

The emission of sulfur dioxide when high-sulfur coal is burned is restricted by law. New coal-burning plants usually comply with the law by installing expensive equipment to filter sulfur dioxide from their emissions. These new plants could save money by installing instead less expensive cleaning equipment that chemically removes most sulfur from coal before combustion.

Which of the following, if known, would be most relevant to evaluating the claim above about how new coal-burning plants could save money?

【选项】Whether the expense of installing the cleaning equipment in a new plant is less than the expense of installing the cleaning equipment in an older plant

选项是否正确?

答对用户笔记

题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:GWD-122
  • 题目来源2:PREP08 Test 1-115
正确率:57%