問題詳情
16. Trade can make everybody better off because it
(A) increases cooperation among nations
(B) allows people to specialize according to comparative advantages
(C) increase prices
(D) reduces competition among domestic companies
參考答案
答案：B
難度：適中0.4
書單：沒有書單，新增
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【丸】評論
貿易可以使每個人都富裕，因為（A）加強國家間的合作（B）讓人們.....