《十年
高考》2004-2013年全国各地高考英语
试题分类汇编：科普知识类《2004湖南卷》d do you want to live another 100 years or more? some experts say that scientific advances will one day enable humans to last tens of years beyond what is now seen as the natural limit of the human life span. "i think we are knocking at the door of immortality (永生),' said michael zey, a montclair state university business professor and author of two books on the future. "i think by 2075 we will see it and that's a conservative estimate (保守的估计)." at the conference in san francisco, donald louria, a professor at new jersey medical school in newark said advances in using genes as well as nanotechnology (纳米技术) make it likely that humans will live in the future beyond what has
