Question

Atlanta, as well as many other big cities, ______once again becoming one of the commercial and cultural centers of the USA right now.

1. A.
   is
2. B.
   are
3. C.
   has been
4. D.
   have been

Answer 1

A
此题考察主谓一致，当主语后有并列连词as well as ,together with ,along with等时，谓语动词只和这些并列连词前的名词保持一致，答案A。