若关于x的方程(m+1)x|m|+1+(m-1)x+2=0是一元二次方程,则m=______.
根据题意得:m+1≠0|m|+1=2,
解得m=1.
故答案为:1.
啄木鸟诊所。下列句子中均有一处错误,请找出并改在横线上。
例: My cousin likes to watching TV.
watching-watch
1. We go to the shop to play basketball.
2. My cousin is young than my aunt.
3. Lions live in a restaurant.
4. My brother wears glass.
5. My mother's sister is my cousin.
渲染是由渲染器完成,渲染器有线扫描方式(Line-scan如3ds Max内建渲染器)、()以及()。