1.Cats never become submissive __B_.A.as dogs and horses B.in the way that dogs and horses doC.as far as dogs and horses D.as for dogs and horses如果是A,就必须是：as dogs and horses do ------少了助动词C和D不成立：as far as 和as for都解释为“作为，就- - - 而言”。 2._A__there is a good deal of truth in this idea.A.As a matter of fact B.In the even...
1，A, as是介词相当于like .2，C, 原句应该是Apparently, there is a good deal of truth in this idea.比较一下就知道了。3，B,原文是“他们既不出售任何东西，也不需要他人提供任何东西。”前面用的是否定句（nothing)，后面应当用nor，用此标准，A和D都不对。用nor时，必须用...
