Question

________ Shanghaiyou see today is quite ________ different city from what it used to be.

1. A.
   The; 不填
2. B.
   不填; the
3. C.
   The; a
4. D.
   A; a

Answer 1

C
the Shanghai意指先在特定阶段的上海这个城市;City前面只能加定冠词a。