— Can you answer the question, Daniel? — Sorry, I can understand it.

A. hard B. hardly C. nearly D. little

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5-second rule:what’s the truth?

Almost everyone has dropped some food on the floor and still wanted to eat it. If someone saw you drop it, he or she might have shouted, “5-second rule!”This so-called rule says food is OK to eat if you pick it up in five seconds or less. But is that true?

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