根据实际情况回答下列问题。1. Where does beef come from?
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2. Where do cakes come from?
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3. Where does ice come from?
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4. Where do French fries come from?
__________________________________________1. It comes from cows.
2. They come from milk and flour.
3. It comes from water.
4. They come from potatoes.
答案不唯一