题库> 逻辑 CR> CR-0azhck

题目选项分析

Images from ground-based telescopes are invariably distorted by the Earth`s atmosphere. Orbiting space telescopes, however, operating above Earth`s atmosphere, should provide superbly detailed images. Therefore, ground-based telescopes will soon become obsolete for advanced astronomical research purposes.

Which of the following statements, if true, would cast the most doubt on the conclusion drawn above?

【选项】Ground-based telescopes located on mountain summits are not subject to the kinds of atmospheric distortion which, at low altitudes, make stars appear to twinkle.

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:OG18-语文分册-171
难度:难