put the ingredients in thye blender and--------,please.A.mix up it B.mix them up C.mix up them D.mix it up为什么？
问题描述：
put the ingredients in thye blender and--------,please.
A.mix up it B.mix them up C.mix up them D.mix it up
为什么？
答
B
答
B,把他们混和起来,前面是ingredients,用复数.如果不是them这种代词,而是具体的事物的时候,才是mix up sth and sth...,比如mix up the red and green apples,把红苹果和青苹果混合起来.有了them/it之后,就把them/it放...