题目内容
单词拼写,根据句意用括号内所给单词的适当形式填空。
Many young people today don't know how to speak to the old ________(polite).
答案:politely
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题目内容
单词拼写,根据句意用括号内所给单词的适当形式填空。
Many young people today don't know how to speak to the old ________(polite).