【题目】按要求完成句子。
1. She is a nurse.（改为一般疑问句）
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2. My mum is a teacher. (改为否定句)
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3. My dad is a doctor. (改为一般疑问句)
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4.This is my mum. （翻译句子）
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【答案】1. Is she a nurse? 2. My mum isn't a teacher. 3. Is your dad a teacher? 4. 这是我的妈妈。
【解析】
1.改为一般疑问句is 提前，故答案是：Is she a nurse?
2. 改为否定句，在is 后加not ,故答案是:My mum isn't a teacher.
3. 改为一般疑问句is 提前，故答案是: Is your dad a teacher?
