Their balanced diets became ________ success that before long Wang Peng became slimmer and Yong Hui put on more weight.

A．so

B．such

C．such a

D．a so

（）华盛顿．拿破仑作为资产阶级政治家，其历史作用的相同之处是

A．赢得了民族独立

B．维护了国家统一

C．打击了欧洲封建势力

D．推动了资产阶级民主政治进程