c:from should be with. with exploring 和 with descirbing 并列。

kanbuguan (搞搞笑)
(#380757@0)
2002-2-26 -05:00

回到话题: toefl 一题:Geographers were once concerned (A:largely) with exploring B:areas unknown) to them and (C:from) describing distinctive features of individual (D:places).请大狭们帮忙分析错误.

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