题目内容
7. snowman n.雪人 → (复数)
8. pay v.付费 → (过去式/过去分词)
9. spend v.花费 → (过去式/过去分词)
7. snowmen 8. paid 9. spent
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题目内容
7. snowman n.雪人 → (复数)
8. pay v.付费 → (过去式/过去分词)
9. spend v.花费 → (过去式/过去分词)
7. snowmen 8. paid 9. spent