Question

---Has Li Hong gone to the library?
---Pardon?
---I asked           the library.

1. A.
   if Li Hong had gone to
2. B.
   if had Li Hong gone to
3. C.
   Li Hong had gone to

Answer 1

A
考查賓語從句�！袄罴t已經(jīng)去圖書館了嗎？”“請再說一遍�！薄拔覇柕氖抢罴t是否已經(jīng)去圖書館了。”賓語從句要用陳述句語序。A、C項的had放在主語前，是疑問語序，排除A、C。故選B。