my cousin jack is t( )years old,he s( )in a school near his home.he a hel
my cousin jack is t( )years old,he s( )in a school near his home.he a helps his classmate.on s( ),jack likes
人气：299 ℃ 时间：2019-08-18 16:48:39
解答
twelve ( 12).studies ( 学习）
推荐
- Tom is 18 years old.His cousin is 18 years old,too.(合并为一句) Tom is _____ old _____ his cousin.
- jack is 10 years old and mike is 10 years old too改为同义句
- Uncle Jack left his home town ten years ago.( 同义句 )
- Steven is 15 years old.Jack is 16 years old.Steven ____ ____old as Jack.同
- Tom is five years old.Jack is ten years old同义句
- 12分之11、18分之7和6分之5 4分之5、3分之4和6分...
- （1）两个平行四边形A、B重叠在一起,重叠部分的面积是A的4分之1,是B的6分之1.已知A的面积是12平方厘米.求B比A的面积多多少平方厘米.
- )设X服从N（0,1）,(X1,X2,X3,X4,X5,X6)为来自总体X的简单随机样本,Y=（X1+X2+X3+)^2+(X4+X5+X6X)^2 求c,使得cy服从X^2(卡方分布)
猜你喜欢
