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最佳答案:进化论从15世纪后半叶到18世纪,这个时期在科学界占统治地位的观点是不变论.当时这种观点被牛顿和C.v林奈表达为:地球是由第一推动力而运转起来,以后也会永远不变
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最佳答案:1 How did it come about that she was late about two hours for that short distanc
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最佳答案:as far as use of moble phones are forbidden when we drive the vehicles,different