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    From facts, scientists have_______ that more energy is being absorbed from the sun, throwing the earth’s energy “out of balance”.
    A．confirmed B．concludedC．concentratedD．centered
    B
    动词词义辨析题。A. confirmed 证实B. concluded 得出结论C. concentrated集中注意       D. centered 中心从事实中科学家得出来自太阳的能量被吸收使得地球能量失衡。 根据语境选B
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