猜你喜欢
- 1----已知y=mx十n经过一二三象限,请化简|n➖m|+根号m的平方
- 2what can you remember ____ your mind 这个空填什么介词或副词..
- 3what would you regard as the most significant events in your country's recent history?
- 4为什么f(x+T)=f(x)常常写作f(x+T/2)=f(x-T/2)
- 5游褒禅山记 词语解释
- 6()计划 (填表示“看”的词语)
- 7已知关于x的多项式3x2+x+m因式分解以后有一个因式为(3x-2),试求m的值并将多项式因式分解.
- 8一次函数y=mx+n的图像如图所示,试化简代数式:m-n的绝对值-m-n的绝对值
- 9小红、小华和小刚各有一些故事书,小红给小华3本,小华给小刚5本后,三个人的书的本数同样多.小华原来比小刚多多少本?
- 10Mr Zhang overworked in the past five years.in fact,five years could not change a person ___ much