在2010年央视3·15晚会上,国家工商行政管理总局食品流通监督管理司司长刘俊臣发布食品安全8项监管制度。食品安全问题是人民群众最关心的问题,从解决人民群众最关心的问题入手主要体现的辩证法道理是( )
Hurry up,________ you’ll be late. A.and B.so C.or
He wants to join the ________ club.He can ________ chess.
I can ________ Chinese kung fu.
Do you have a pen?I want to ________ a letter.
Ann often helps me ________ math after school.