根据情景选择合适的句子。1. Wang Hong是你的同学，你会怎样向家人介绍她呢？

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A. Hello, Wang Hong.
B. This is Wang Hong.
C. I'm Wang Hong.2. 最近奶奶病了，你要去探望她，表示关心可以说：

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A. How are you?
B. Nice to meet you.
C. I'm fine, thanks.3. 奶奶觉得自己身体康复了，可以说：

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A. Hi!
B. I'm very well, thank you.
C. I don't know.1. B 2. A 3. B