Most economists agree that nations 【gain】 by trad
已帮助 人
Most economists agree that nations 【gain】 by trading with one another.
A.rely
B.work
C.prove
D.profit
更新中~-
答案：D
本题考查的是对动词的认知。这句话的意思是：大部分经济学家们认同国家之间的贸易使各国受益。gain的意思是获得。A.rely依靠，B.work工作；C.prove证明；D.profit获利，例如：He has profited by selling his holdings to other investors．他将自己的股票卖给其他投资者，从中获利。gain和profit意思最接近，所以选D。