There are ______ people on the bus.  It is ______ crowded.      [ ]

A. too much; much too                  

B. too many; many too      

C. too many; much too                  

D. much too; too much

建设中国特色社会主义事业的重要保障是（）。

A、加强国防和军队现代化的建设

B、统一爱国主义战线，团结一切力量

C、全面理解巩固和加强各族人民的大团结

D、充分认识工人、农民、知识分子是国家的主人