法律是统治阶级意志的体现，我国的法律鲜明地反映了（     ）

某初级中学八年级（1）班同学为某期黑板报的出刊，收集整理了如下资料：“秋收起义”“井冈山会师”“红军长征”“西安事变”。据此你可以判断，本期黑板报的主题是（　　）

     Joan is an American girl. She lives in China now. She is in my class. Her parents work in China, too, but her brother works in the U.S.A. He often writes letters to them. Joan likes Chinese class very much, and likes speaking Chinese with us after class. Her father teaches us English well. We all like his class. On Sundays, Joan goes to the People's Park with her father and mother. Sometimes she goes shopping with her mother. They like the Chinese food very much. It's a happy family.

It is____ today.

判断对错．

表示两个式子相等的算式叫做比例．