[語文] GWD-10-Q15

看板GMAT (GMAT入學考試)作者hatepig (hatepig終究會happy)時間17年前 (2009/03/08 12:53)推噓1(1推 0噓 0→)

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GWD-10-Q15 Which of the following most logically completes the argument below? Although the number of large artificial satellites orbiting the Earth is small compared to the number of small pieces of debris in orbit, the large satellites interfere more seriously with telescope observations because of the strong reflections they produce. Because many of those large satellites have ceased to function, the proposal recently been made to eliminate interference from nonfunctioning satellites by exploding them in space. This proposal, however, is ill conceived, since........ D. the only way to make telescope observations without any interference from debris in orbit is to use telescopes launched into extremely high orbits around the Earth E. a greatly increased number of small particles in Earth’s orbit would result in a blanket of reflections that would make certain valuable telescope observations impossible Ans: (E) 雖然D裡面有嚴重的字眼出現"Only"，但我還是不解D為什麼不可以?? D已經說"the only way to make telescope observations without any interference" 的方法是blahblah，也就是說把那些阻礙的東西炸掉是無用的??? 先謝謝各位的指教囉~~~ -- 我是個祕密 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.4.234