Re: [問題] 想請教一題閱讀

看板GRE (GRE入學考試)作者ron0908 (榮恩)時間15年前 (2010/09/20 12:32)推噓1(1推 0噓 0→)

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※ 引述《welfi (談笑間，檣艣灰飛煙滅)》之銘言： : 題目 : The passage suggests which of the following about the "conventional methods" : mentioned in line 2? : (A) They consist primarily of feild surveys and laboratory measurements. : (B) They are not useful in providing information neccessary for reconstructing : geologic evolution. : (C) They have rarely been used by geologists since 1972. : (D) They are used primarily to gather compositional information about geologic : features. : (E) They are limited primarily because of difficulties involved in interpreting : film images. : 解答為(A)，疑惑為什麼不能是(D)，謝謝! 借用你的文章一下 : 原文 : Landsat MSS data are now being applied to a variety of geologic problems : that are difficult to solve by conventional methods alone. These include : specific problems in mineral and energy resource exploration and the charting : of glaciers and shallow seas. A more fundamental application of remote sensing is to augment conventional methods for geologic mapping of large areas. Regional maps present compositional, structural, and chronological information for reconstructing geologic evolution. Such reconstructions have important practical applications : because the conditions under which rock units and other structural features : are formed influence the occurrence of ore and petroleum deposits and affect : the thickness and integrity of the geologic media in which the deposits : are found. 以下恕刪我想問題是出在這幾行，因為我們從文中可以得知 L-MSS這個技術可以增強原本傳統方法繪製地質圖的技術但地質圖又包含compositional, structural, chronological 組成、結構及時間三項要素，所以傳統的技術應該是三項並重的，但題目選項中只描述重於compositional 是過度簡化了文意，所以是錯的有錯還請指正。 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 180.177.10.201