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因為題幹提到的地方是漠南非洲,那裡乾旱沒辦法種食物(也就是沒有平原),所以選B
C的話不好,因為農業並不用什麼勞動力素質,且非洲本來的勞力技術就比較落後,沒有下降的問題
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因為題幹提到的地方是漠南非洲,那裡乾旱沒辦法種食物(也就是沒有平原),所以選B
C的話不好,因為農業並不用什麼勞動力素質,且非洲本來的勞力技術就比較落後,沒有下降的問題
Users viewing this question
are also looking at these questions 😉