soubixl

纠结好久终于领悟了题目意思。
文章本意：Ecoefficient companies may reinvest profits into old-style companies(eco-inefficient companies).
A选项意思：Ecoefficient companies may reinvest profits into companies that don't guarantee ecoefficient production.
区别在于：old-style eco-inefficient companies并不一定不guarantee ecoefficient production,也就是 现在不eco的公司可能以后会eco。 但是A选项则一竿子打死了这些old style ecop-inefficient的公司。
所以答案解释说：there is no suggestion that those companies will abandon eco goals.

图标思维： Old-style eco-inefficient 公司中包括 guarantee以后会eco的公司&不guarantee以后会eco的公司，
                 A选项则将范围缩小为  不guarantee以后会eco的公司。所以违背了原文的大范围。

AARONKWOK

LS 正解

niky6688

谢谢分享





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