题目内容：
When the nurse talked to mum she thought mum was a
A．nurse B．visitor
C．patient
D．cleaner
参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：
单选题：When the nurse talked to mum she thought mum was a
- 题目分类：公共英语二级
- 题目类型：单选题
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B．visitor
C．patient
D．cleaner