猜你喜欢
- 1谁知道五分之二除以六分之一等于多少?
- 2服装厂计划5月份生产衬衫50000件,上半月完成10分之7,如果下个月也完成上半月这么多件5月份比计划多产几件
- 3Jenny has two brothers and one sister.(对划线部分提问) ____ ____brothers and sister____Jenny have?
- 4计算:(-x+2x的平方+5)+(4x的平方-3-6x—)
- 5求100个生活中的物理常识.
- 6已知函数y=(2m+1)x+m-3 1:若函数的图像是经过原点的直线,求m的值 2:若这个函数是一次函数,且y随着x的增
- 7Do you often do housework at home,children?
- 8已知:a(a-1)-(a^2-b)=-1,ab=3/4,求代数式a^4b+ab^4的值
- 9选择填空(情态动词):( )1.One of the most famous singers ( ) from Beijing .A:come B:is come
- 10you should spend as much time as you can (exercise) (keep) fit