Thisisn't________backpack．Perhapsit'

发布时间：2020-07-26 23:20:22

This isn't ________ backpack．Perhaps it's ________．A.my, hersB.mine, Tom'sC.his, her'sD.yours, his

网友回答

A解析第一空应该填形容词性物主代词；第二空应该填名词性物主代词。
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