题目内容
Put the ingredients in the bowl and _________ , please.
A. mix up it | B. mix it up |
C. mix up them | D.mix them up |
D
mix up中得up是副词,后跟人称代词时要放在两词中间
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题目内容
A. mix up it | B. mix it up |
C. mix up them | D.mix them up |