—What is the of the sign on the bottle?—It “Keep away from the children”.
A：means; meaning
B：meaningful; meaning
C：meaning; means
D：means; mean
工业集聚可以（ ）①提高生产成本②扩大总体生产能力③提高环境质量④提高经济效益
背诵课文。有人发现，《邹忌讽齐王纳谏》在写法上是由多个“三”组合而成的，只要把握住这个“三”，背诵时就能避免漏句，你发现了吗？
