题目内容
根据句意和提示,在空格内写出各单词的正确形式
The young like to wear trainers, because they are very ________(舒适).
答案:comfortable

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题目内容
根据句意和提示,在空格内写出各单词的正确形式
The young like to wear trainers, because they are very ________(舒适).