GWD5-Q1:
So dogged were Frances Perkins’ investigations of the garment industry, and her lobbying for wage and hour reform was persistent, Alfred E. Smith and Franklin D. Roosevelt recruited Perkins to work within the government, rather than as a social worker.这个题其实是一个难道
A. and her lobbying for wage and hour reform was persistent,
B. and lobbying for wage and hour reform was persistent, so that
C. her lobbying for wage and hour reform persistent, that
D. lobbying for wage and hour reform was so persistent,
E. so persistent her lobbying for wage and hour reform, that
我觉得这个题目没有正确答案，虽然很多版本都说E是对的
我觉得E不对
首先缺少and作为连词
其次就算补上and 前面So dogged were Frances Perkins’ investigations of the garment industry是一个完整的句子，后面so persistent her lobbying for wage and hour reform只是一个词组 句子和短语不能并列啊~~
那到底应该是什么？？ | 
