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.
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. 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 正确选项是E。 有E这样的用法?so...., so..., that... 这里的两个so是并列的么? 感觉正确的表达是不是应该是so...and so..., that...请NN指点