题目内容
From facts, scientists have _______ that more energy is being absorbed from the sun, throwing the earth’s energy“out of balance”.
A. confirmed B. concluded
C. concentrated D. centered
【解析】选B。考查动词辨析。confirm证明,证实;conclude得出结论;concentrate集中(注意力);center把……放在中央。根据题意,此处使用conclude。
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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.concluded |
C.concentrated |
D.centred |
From facts, scientists have_______ that more energy is being absorbed from the sun, throwing the earth’s energy “out of balance”.
A.confirmed |
B.concluded |
C.concentrated |
D.centered |