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 |
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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.centered |
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