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The level of the sea is rising aroung the earth because of__.A.pollution B.few trees
C.the greenhouse effect D.changes in the climate
人气:190 ℃ 时间:2020-04-24 13:27:18
解答
C,温室效应.因为温室效应,地球气温升高,两极冰川融化,导致海平面上升
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