what have they done with the meat?they hav

问题描述:

what have they done with the meat?they hav
what have they done with the meat?
they have just __.是填eaten it 还是eaten them

应选前者.meat是不可数名词,那么用代词来代替时就应该用单数形式it指物,不用复数的them.太给力了,你的回答已经完美的解决了我问题!