mix it all up中 it 是什么意思

mix it all up中 it 是什么意思 mix it all up mix it all up中为什么有了“all”却是“it”而不是“them” mix it up与mix it all up有什么区别?会的童鞋答一下! mix it all up 中的all 做什么成分? mix it all mix it all up与mix all it up 我知道前者说法是正确的 但给学生如何解释后一个 mix it up 和 mix up it有什么区别?哪个是正确的?谢谢 为什么是mix it up而不是mix up it? mix it all up和mix them upPut the ingredients in the blender and ________,please.A,mix it all up B,mix them up C mix up it D,mix up themA和B哪个对?根据新目标八年级上册第八单元,书上有原句,将它混合在一起用了mix it all u 英语问题有关mix it all upPlease put some salt into the water,then( )A mix them up B mix it up既然前面是两个,为什么不用them? Put the fruit and milk in a bowl and( ) A.mix up it all b.all mix it up c.mix it all up选什么,特别是all的位置. mix it all up 为什么不能用mix them all upit和them 作宾语时能否互换 Let Rose __(mix)it up put the pears and honey in a bowl,and mix __ all up.A.it B.them 答案给的是it, 老师,还是昨天的对话：人教版8上.为什么是mix it all up.用mix them all up 可以吗?为什么? Here are the ingredients.Please______.A.mix it upB.mix up itC.mix them upD.mix up them put the pears and honey in a bowl,and mix __ all up.A.it B.up