Scientists have done countless experiments to show that praise is far more effective than criticism in improving human behavior.

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问题 Scientists have done countless experiments to show that praise is far more effective than criticism in improving human behavior.

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答案科学家们做了无数次的实验,表明在改进人类行为方面表扬比批评更有效。

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本试题收录于: 英语题库普高专升本分类
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