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The real reason why the price of the pork ________, and still is, too high is mixed, and no short discussion can explain this problem.

A.was B.will be C.has been D.had been

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How to Take a Nap

Whether you think you need daytime rest or not, picking up a nap habit is a smart, healthy move. A 2010 British study found that a mid-day nap was the best way to deal with the mid-afternoon tiredness.

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