“托福词汇”每日一题：margins
更新时间：2014-05-13 23:09:49    来源：新东方

　　托福词汇怎么背？从题目中理解是最好的方式之一。本托福词汇节选自TOEFL词汇题精选440题，希望对考生们的备考有所帮助。

　　New oceanic crust is formed along one or more margins of each plate by material issuing from deeper layers of the Earth"s crust, for example, by volcanic eruptions of lava at midocean ridges。

　　The word "margins" is closest in meaning to which of following?

　　(A) edges

　　(B) peaks

　　(C) interiors

　　(D) distances

　　正确答案： A

　　托福词汇：margin 英["mɑ:dʒɪn]美[ˈmɑrdʒɪn]

　　n。边缘，范围；极限；利润，盈余；(版心外)的空白

　　vt。留边；成为…的边；加边于，围绕；为…加旁注

　　名词复数：margins

　　[例句]Second , margin loans are callable。其次，保证金贷款随时可以收回。