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53. 文中的作物傳播到歐洲後,最可能造成歐洲何種人口成長要素的變動? (A)移出率上升 (B)移入率下降 (C)出生率下降 (D)死亡率下降
問題詳情
53. 文中的作物傳播到歐洲後,最可能造成歐洲何種人口成長要素的變動?
(A)移出率上升
(B)移入率下降
(C)出生率下降
(D)死亡率下降
參考答案
答案:D
統計:A:24,B:7,C:17,D:228,E:0
難度:非常簡單
用户評論
【
潔O(≧▽≦)O
】評論
當這些作物傳入歐洲,可減少因饑荒而死亡的數目,故答案為(D)作物傳入和出生率沒有關係故不可選C
上一篇 :
52. 文中的作物是西班牙人由下列何地帶回歐洲的? (A)南洋群島 (B)剛果盆地 (C)安地斯山脈 (D)阿拉伯半島
下一篇 :
54. 若僅考量各國的社會經濟現況,下列何國最需要文末的國際組織來推廣種植 上述作物? (A)泰國 (B)澳洲 (C)阿根廷 (D)衣索比亞
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