4+4=____
4+2=____
3+3=____
5+2=____
据文献记载:“往者豪强大家,得管山海之利,采铁石鼓铸,煮盐。一家聚众或至千余人,大抵尽收放流人民也。远去乡里,弃坟墓,依倚大家,聚深山穷泽之中,成奸伪之业。”因此,西汉统治者采取的主要措施是( )
从新中国成立以来我国科技文化事业的发展经历了曲折的历程,对此过程认识、评价不正确的是( )
从方框中选出下列各旬的最佳应答语。
A.It was good.Thank you.
B.Yes.I could see many stars.
C.I rode a bike yesterday.
D.We went there by plane.
E.I'm 34 kg.
Children ____ ____ ____ like to have their own ideas.