题目内容
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提问人：网友d*******1
发布时间：2023年8月5日 09:33
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Based on the second paragraph, the reason Koala numbers slowly rebounded through the next half century is that______.A．Speed limits for streets was lowered.B．Green corridors for koala movement were built.C．People preserved every precious eucalyptus tree.D．People relocated and recolonized them.
A.A．SpeedB.B．GreenC.C．PeopleD.D．PeopleE.
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