問題詳情
21世紀以來，受到全球氣候變遷的影響，災害對人類的影響愈來愈大。尤其是人類賴以維生的大地，因土壤沖蝕愈來愈嚴重，可耕地也愈來愈稀少。下圖為某地區的地質、坡度與地表覆蓋物資料，哪一個區塊內的土壤沖蝕量最大？
(A)甲
(B)乙
(C)丙
(D)丁
(A)甲
(B)乙
(C)丙
(D)丁
參考答案
答案：B
難度：適中0.4
統計：A(0),B(4),C(1),D(3),E(0)
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