题目内容
【题目】写出下列单词的原形
1. ringing __________
2. barking ___________
3. dancing ___________
4. having ___________
5. clapping ___________
6. listening ___________
【答案】ring bark dance have clap listen
【解析】
略
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题目内容
【题目】写出下列单词的原形
1. ringing __________
2. barking ___________
3. dancing ___________
4. having ___________
5. clapping ___________
6. listening ___________
【答案】ring bark dance have clap listen
【解析】
略