问题描述:
把下列单词改成复数形式:1.child 2.foot 3.goose 4.tooth 5.shelf 6.strawberry 7.party 8.glass
9.comedy 10.word 11.tomato 12.hero 13.potato 14.mouse 15.carrot 16.photo
9.comedy 10.word 11.tomato 12.hero 13.potato 14.mouse 15.carrot 16.photo
问题解答:
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