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 |
B
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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 |