—Congratulations. He did well playing football when he was very young. I hope he'll be the best player in our school.
A:To, of
B:At, at
C:To, in
D:In, about
1955年周恩来在亚非会议上提出“求同存异”的方针,对这一主张理解正确的有( )
①争取政治上完全独立
②改变经济上的落后面貌
③保障世界和平,促进友好合作
④追求社会制度、意识形态的一致