find,card,must,ID,she,her,scgool,(.)连词成句 Mike is not in the c_____,he is ib the l____.
问题描述：
find,card,must,ID,she,her,scgool,(.)连词成句 Mike is not in the c_____,he is ib the l____.
1）find,card,must,ID,she,her,scgool,(.)连词成句
2）Mike is not in the c_____,he is ib the l____.根据句意及首字母提示完成单词
3）Thanks for your help.写出答语
4）如果多项式x^m-(n+3)x+5是关于x的二次二项式,求n^m的值.（注：^为x的x次方）
5）关于x的多项式（a-4)x^3-x^m+2x-m.（提示：a^0=1,a≠0）
①若它是一个二次三项式,求a和m；
②若它是一个三次三项式,求a和m满足的条件.
答
1.She must find her school id card
2.classroom library
3.That is my pleasure表荣幸
4.n为负3 答案是1/8
5.1.a等于4 m等于2
2.a－4不等于0 m等于0
纯手打,