【manyofthemhad(notes)onthemsayingthattheyhadbeentakenbymistake.为什么不是anote或apieceofpaper,amesage】
2021-12-23 70次 反馈错误 加入收藏 正确率 : 100%
题目内容：
many of them had (notes)on them saying that they had been taken by mistake.为什么不是a note或
a piece of paper,a mesage
优质解答
many of them 是个复数,为保持前后一致,当然要用复数了.
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