【简答题】阅读理解 Nobody has ever succeeded in their attempt to stay young and live a very long life. 1 But is this really true? Dr Aubrey de Grey thinks that we can stop people getting old and that in about 20 ye...
【简答题】阅读理解 Nobody has ever succeeded in their attempt to stay young and live a very long life. 1 But is this really true? Dr Aubrey de Grey thinks that we can stop people getting old and that in about 20 ye...