[求助]OG-15 distinguish的用法

饭团

In his research paper, Dr. Frosh, medical director of the Payne Whitney Clinic, distinguishes mood swings. which may be violent without their being grounded in mental disease, from genuine manic-depressive psychosis.

(A)  mood swings, which may be violent without their being grounded in mental disease, from genuine manic-depressive psychosis

(B)  mood swings, perhaps violent without being grounded in mental disease, and genuine manic-depressive psychosis ,

(C)  between mood swings, which may be violent without being grounded in mental disease, and genuine manic-depressive psychosis

(D)  between mood swings, perhaps violent without being grounded in mental disease, from genuine manic-depressive psychosis

(E)   genuine manic-depressive psychosis and mood swings, which may be violent without being grounded in mental disease

想问以下distinguish只能用于distinguish between A&B吗? 可我看有CDer总结的GMAT idom中 说这个词也可以用在distinguish a from B的结构中啊?有点疑惑

ecochem

对呀，我也有这个疑问

有没有大牛回答一下啦！

carolhide

请查一下置顶知识点连接，里面有这个词的用法解释。

cyyp

可以使用distinguish from或者是distinguish between A & B，但是请注意A中的without their being grounded in mental disease，这个用法是错的,应该是without doing sth. 而不能是without sb's doing

希望对你有所帮助