根据情景选择正确的答案。1. 当你想问别人的妈妈是做什么工作的，你应说：

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A. What's your mother?
B. Who's your mother?2. 当你向别人介绍姑姑的职业时，你应说：

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A. This is my aunt.
B. My aunt is a nurse.3. 当别人询问你爸爸的爱好时，你应说：

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A. He likes music.
B. I like music.4. 当你想问“这是你的叔叔吗？”，你应说：

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A. This is your uncle?
B. Is this your uncle?1. A 2. B 3. A 4. B