D考查细节理解.本题要求考生根据相关信息进行推理判断.本题所问涉及第三段中的一处细节- Donald Louria, - said advances in using genes as well as nanotechnology make it likely that humans will live in the future beyond what has been possible in the past,与D中的 it is possible for humans to live longer in the future提法相同. 【查看更多】
