Others argue that since the earth has endured a long string of ice ages in the last two millionto three million years, any warming is ________ to be temporary.
更新时间:2024-11-24 10:02:08 A、seemedB
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I'm______tograduateinthenexthalfoftheyear.
Itisusefultoscience_______theearthasanobjectinspace.
Thewealthofacountryshouldbemeasured________thehealthandhappinessofitspeopleaswellasthematerialgoodsitcanproduce.
Becareful,_______you'llfalldown.
________theconcerthadbegundidwerealizewhatasplendidshowitwasgoingtobe.
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