LZM E 2-5 - ChaseDream - Powered by Discuz!

E2-5:
Several recent studies suggest that a child born into a family whose members have allergies will probably themselves develop allerigies following the onset of a minor viral infection.
B) children born into families whose members have allergies will probably themselves develop allerigies
C) a child born into a family the members of which have allergies will probably develop an allergy
D) in those families where members have allergies, children will probably develop allergies themselves.
E)children born into families in which there are allergies will themselves probably develop an allergy.
问题：答案选B，我选C，

1.我觉得“a minor viral infection”应该对应“an allergy”, 為啥不是呢?

2 LZM 書上說 C中的 the member of which have allergies 是非限定性從句,前後本應用逗號隔開,我想請問這裡為啥得用非限定從句呢?

强烈推荐先参考GMAT大区各版块的置顶贴，好东东多多！相信它们可以解决你大部分问题。

如果阅读完上述相关内容仍未能解决你的问题，欢迎发帖继续讨论。发帖一定要注意“版规”里的要求哦。谢谢！

我是從連結裡把這題paste 上來的,先前討論的沒有解釋這兩點,

以下是引用victortrojan在2005-1-25 16:10:00的发言：

XD我目前在看LZM的語法精解,覺得這是本很好的SC教材

弱弱的請教CD上的高手

1.我觉得“a minor viral infection”应该对应“an allergy”, 為啥不是呢?

－数的一致问题只有主谓一致是硬性的。上述一致与否都可以的。

2 LZM 書上說 C中的 the member of which have allergies 是非限定性從句,前後本應用逗號隔開,我想請問這裡為啥得用非限定從句呢?

－因为a family 与 the members 两个名词之间没有任何关系，不是同位语，也不是修饰关系，所以必须有链接词链接，那么“，”是一种分隔符，由它连接这两部分，使后者成为非限定修饰成分。