回答1.if there is not "but",whose-clause,will not parallel with who-clause,and it may refer to GM or JR or composer,who konws? ambiguity. 回答2.comma is not the point of GMAT ,if it is used here,I think that indicate"pause & turn". just my two cents.hope that helps. -- by 会员 shaoheng1120 (2011/11/25 22:25:09)
Thanks for your reply, some further questions on your comments: 1. 你的意思是说but不是作为连词必须出现在who从句与whose从句之间,而是为了避免修饰对象歧义——也就是说若修饰对象没有歧义,则but可省略? 2. 还是你的第一点回答,whose从句就像which从句一样,即使用逗号隔开,一般还是优先就近修饰名词吧? 3. 如果是“A, B, and C”,我可以理解C前面需要有逗号,这里是"A and B"结构,B之前是否应该没有逗号? 呵呵,其实有点钻牛角尖了~ |