GWD 18-11

月影无痕

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!

月影无痕

偶明白了，原来不能这么对称的， 谢谢指点！