問題詳情
7.某生用地質鐵槌於野外敲擊一岩體,撿取敲下之石塊標本,製成薄片在顯微鏡下觀察及測量,並判斷其為砂岩,則該生觀察到的岩石薄片最接近下列哪一個圖形?(圖下方之水平線段為各圖之比例尺)
(A)
(B)
(C)
(D)
(A)

(B)

(C)

(D)

參考答案
答案:B[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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