##代词指代##所有格形式中代词的指代问题

许楚iris

对于og12中的两道语法题，我觉得语法解释很矛盾，希望大家讨论一下：
（一）sc-25
Based on accounts of various ancient writers, scholars
have painted a sketchy picture of the activities of an
all-female cult that, perhaps as early as the sixth
century B.C., worshipped a goddess known in Latin as
Bona Dea, “the good goddess.”
(A) Based on accounts of various ancient writers,
(B) Basing it on various ancient writers’ accounts,
(C) With accounts of various ancient writers used for a
basis,
(D) By the accounts of various ancient writers they
used,
(E) Using accounts of various ancient writers,
此题中，B选项og的解释是it指代不清，也就是在A of Bs of C中，it可能会指代A，还可能会指代C

（二）sc-78
Fossils of the arm of a sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of the Greater Antilles islands.

A. sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of
B. sloth, that they found in Puerto Rico in 1991, has been dated at 34 million years old, thus it the earliest mammal known on
C. sloth that was found in Puerto Rico in 1991, was dated at 34 million years old, this the earliest known mammal of
D. sloth, found in Puerto Rico in 1991, have been dated at 34 million years old, the sloth the earliest known mammal on
E. sloth which, found in Puerto Rico in 1991, was dated at 34 million years old, made the sloth the earliest known mammal of

在A选项中，og说，it没有指代，也就是说，As of B of C中，代词不能指代Ｃ
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
于是我对所有格问题中的代词指代问题彻底晕掉，到底代词可不可以指代所有格形式中的非核心词呢？望牛牛们解答！

黄宋菠菜

也是水瓶啊。。。。好巧

黄宋菠菜

这两个一样的呀，og只是换个说法而已，意思就是说it可能会指代的东东不是唯一的=指代不清=无指代。不要太抓细节，抓宏观的东西。

许楚iris

自己顶

许楚iris

许楚iris

有木有人理我一下啊TAT