A:硫酸钾
B:磷矿粉
C:硝酸铵
D:氯化钾
①“气者,理之依也”与“未有此气,已有此理”
②“豪华尽出成功后,逸乐安知与祸双”与“天不变,道亦不变”
③“天地合而万物生,阴阳接而变化起”与“人病则忧惧,忧惧则鬼出”
④“形存则神存,形谢则神灭”与“物是观念的集合”
把下面的有理数填入它属于的集合内(将各数用逗号分开)
3.14,0,﹣2,80,﹣2.1,227,﹣130,﹣35,
负数集合{____ …};
整数集合{____ …}.
- I have no money on me. How can I get home?
- Don't worry. I can some you.