标题: 请问SO AS TO结构到底还能用不能?? [打印本页] 作者: chaomat1988 时间: 2011-4-23 17:35 标题: 请问SO AS TO结构到底还能用不能?? 1. Climatic shifts are so gradual as to beindistinguishable at first from ordinary fluctuations in the weather. (A) so gradual as to be indistinguishable (B) so gradual they can be indistinguishable (C) so gradual that they are unable to be distinguished (D) gradual enough not to be distinguishable（A） (E) gradual enough so that one cannot distinguish them 答案A，，但我记得PREP上说SO AS TO是错的？ 作者: clumsy123 时间: 2011-4-23 18:06
没说so as to不能用，只是用的时候要考虑逻辑主语是否合理~作者: moremildseven 时间: 2011-4-23 19:40
so as to 用在系表结构中 逻辑主语要和主句主语一致作者: crack25 时间: 2011-4-23 22:54
而且前面不要有两个主语，就是OG12国王废后娶新妃的那个题目queen,king造成so as to不清楚作者: wakemeup 时间: 2011-4-23 23:02
2L正解作者: cobra44 时间: 2011-4-24 07:21
So as to在GMAT中的正确性有争议，OG12中37和39题两次提到so as to "is not a correct idiom"，但是OG10中认为是对的。 从多数语法书的角度来说so as to是对的，可是谁敢不信OG12呢？呵呵