问题
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With a vacuum boiling evaporator, the remainder of sea water fed to the evaporator is pump
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Why does the man drink lots of coffee?A.He has a headache.B.He has been fed up with tea.C.
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Last week Polly decided to give up her job. She is fed up with it, she finds it boring
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He’s the same old laid back easygoing Paul I knew
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Old people are always saying that the young are not what they were. The same comment is ma
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His grandpa is old and cannot walk steadily; he()when he got up to the toilet last nig