Question

Lian Zhan, the Chairman of the KMT, enjoyed the scenery of the Huangpu River ________ the night of May 1st, 2006.

1. A.
   at
2. B.
   in
3. C.
   on
4. D.
   over

Answer 1

C
此题考查介词的具体用法，表示在特定的某一天介词用on。