Q11:

In no other historical sighting did Halley’s comet cause such a worldwide sensation as did its return in 1910-1911.

1. did its return in 1910-1911
2. had its 1910-1911 return
3. in its return of 1910-1911
4. its return of 1910-1911 did
5. its return in 1910-1911

答案是A, 但我觉得按照对称来看应该是C. 请教各位大N!

A中的did不能省，否则会有歧义。C可能会被理解为cause such a

worldwide sensation as (a sensation) in its return of ...。

把倒装句改成：

Halley’s comet cause such a worldwide sensation in no other historical sighting as its return did in 1910-1911

你对称想法不对。是in no ...和in its...对称吗？