OG12-38, ing分词和同位语的比较

In 1850, Lucretia Mott published her Discourse on Women, arguing in a treatise for women to have equal political and legal rights and for changes in the married women's property laws.

A.

B. arguing in a treatise for equal political and legal rights for women

C. a treatise that advocates women's equal political and legal rights.

D. a treatise advocating women's equal political and legal rights.

E a treatise that argued for equal political and legal rights for women.

答案是E，

通过后面的for平行可以排除ACD，但是B 的ing分词做伴随状语应该也是可以的吧。

虽然OG 上解释B 好像是发表论文和为妇女力争是两回事，而其实是一回事，所以用同为语E比较正确。 这里有点迷惑，如果这样子解释那是不是所有可用同位语表示的都比相应的伴随状语好呢。