Look! The children _______(dance)in the room.
人气：468 ℃ 时间：2019-10-17 22:13:44
解答
is dancing
look说明了这是现在进行时
推荐
- The children can sing and dance in the room.（改为否定句）
- The children can sing and dance in the room.（改...
- Look,the children (dance) over there适当形式 .
- some children are singing and dance in the music room.用where提问
- The child can sing and dance in the room.改为否定句
- 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
