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猜你喜欢
- 1we can't live if there's no air or water改为简单句 we can't live____ _____ _____ _____
- 21立方米的铁重多少千克?
- 3x2-xy-2y2-x-7y-6=(x-2y+A)(x+y+B).求A、B的值.
- 4若关于x的一元二次方程mx2+3x-4=0有实数根,则m_.
- 5用汽车运一批货,已经运了5次,运走的货物比5分之3多一些,比5分之4少一些,运完这批货物最多一共要运()次?
- 6计算:99(10的平方+1)(10的四次方+1)+1.
- 7you can play it when you join a music club or your school music festival翻译成中文
- 8had better to do sth.和had better doing sth.的区别
- 9溶液电离中,溶液电离的氢氧根和氢离子与水电离的氢氧根和氢离子有什么关系?
- 10把下列句子改为被动语句:Marry wrote a letter to her friend last night.