Just as reading Samuel Pepys’s diary gives a student a sense of the seventeenth century—of its texture and psyche—so Jane Freed’s guileless child-narrator takes the operagoer inside turn-of-the-century Vienna.

(A)   so Jane Freed’s guileless child narrator takes the operagoer

(B)   so listening to Jane Freed’s guileless child narrator takes the operagoer

(C)   so the guileless child narrator of Jane Freed takes the operagoer

(D)  Listening to Jane Freed’s guileless child narrator takes the operagoer

(E)   Jane Freed’s guileless child narrator takes the operagoer to her opera

为什么选B不选D

Just as+主谓宾，主谓宾

Just as+主谓宾，so+主谓宾

Just as+主谓宾，so too+倒装

B对应的是第二种用法，D对应的第一种用法，不知道为什么错了？难道说是因为中间没有逗号？