问题描述:
几个单词单数变复数的问题
cat
brother classroom fun he factory
key hurse flag map (a botble of milk )一个
(piece of peper) ( a man teacher )
(an apple tree )
cat
brother classroom fun he factory
key hurse flag map (a botble of milk )一个
(piece of peper) ( a man teacher )
(an apple tree )
问题解答:
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