33. Although erosion is a natural process, human activities like agriculture, construction, _______, and grazing
can greatly increase its impact.
(A) confidence
(B) deforestation
(C) cognition
(D) psychology
答案:登入後查看
統計: A(8), B(118), C(29), D(52), E(0) #1571321
統計: A(8), B(118), C(29), D(52), E(0) #1571321
詳解 (共 2 筆)
#3676432
A自信
B森林砍伐
C認知
D心理學
erosion 侵蝕
grazing放牧
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