OG18两个选项的疑惑

18. Each of Hemingway's wives--Hadley Richardson. Pauline Pfeiffer. Martha Gelhom. and Mary Welsh --were strong and interesting women, very different from the often pallid women who populate his novels.
(A) Each of Hemingway's wives--Hadley Richardson, Pauline Pfeiffer, Martha Gelhom, and Mary Welsh--were strong and interesting women,
(B) Hadley Richardson, Pauline Pfeiffer, Martha Gelhorn, and Mary Welsh--each of them Hemingway's wives--were strong and, interesting women,
(C) Hemingway's wives--Hadley Richardson, Pauline Pfeiffer, Martha Gelhom, and Mary Welsh--were all strong and interesting women,
(D) Strong and interesting women—Hadley Richardson, Pauline Pfeiffer, Martha Gelhom, and Mary Welsh--each a wife of Hemingway, was
(E) Strong and interesting women—Hadley Richardson, Pauline Pfeiffer, Martha Gelhom, and Mary Welsh--every one of Hemingway's wives were

请问D选项中的主语(subject)为何是women,而不是each, each a wife难道做插入语的同位语?

为何E选项中的主语就是every one?而不是women?

如果主语是women那every one在句中成分不好定，同位不可能。其实every one和women谁是主语已是次要，如og后面所说E is very awkwardly structured.

E选项如果every one 做主语,Strong and interesting women又做什么成分呢?为何every one不可以象D中的each做同位语呢?

对OG关于这两个选项主语的界定实在感到疑惑,望再指教.

为什么同位不可能呢？奇怪ing……

对于E选项来说，偶觉得还是every one 做主语，因为OG已经明确的说every one是主语啦。那前面的东西可以做同位语不？

"Each choice but C contains errors of agreement. In both A and E, the singular subject (each in A, every one in E) does not agree with the plural verb were,......"

D，E选项太差了，笨拙。所以根本不用太看。关键是要知道一提斯喜欢什么。

楼上的朋友我非常同意你的看法

D中的WAS 前面有一个逗号，而E中没有。所以在D中的主语是WOMEN，E中的主语上EVERY ONE。

探讨中！