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2025届高三总复习·名师原创模拟(三)英语答案

2025届高三总复习·名师原创模拟(三)英语答案,目前趣答答案已经汇总了2025届高三总复习·名师原创模拟(三)英语答案的各科答案和试卷,获取更多{{papers_name}}答案解析,请在关注本站。

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different from a chemical drug,"Amor explained.Amor's lab is now investigating whether CART cells let mice live not only healthier but also longer.If so,society will be one step closer to the fountain of youth.12.What discovery have scientists made about T cells and aging?A.T cells cause aging.B.Aging is caused by genetic changes.C.Senescent cells are T cellsD.T cells can fight aging.13.What does the underlined word "eliminate"in paragraph 3 mean?A.Sustain.B.Remove.C.Cue.D.Polish.14.Which effect of CART cells on young mice does the text emphasize?A.Short-term activity increase.B.Immediate weight reduction.C.Lifelong health enhancement.D.Temporary metabolic improvement.15.What is Amor's attitude to the future of employing CAR T cells?A.Optimistic.B.Doubtful.C.Critical.D.Unclear.【答案】12.D13.B14.C15.A【解析】【导语】本文是一篇说明文。科学家Aor和同事发现了一种通过重新编程T细胞来对抗衰老细胞的万法,这可能有助于延长寿命并提高生活质量,从而为人类带来了对抗衰老的新希望。【12题详解】细节理解题。根据第一段“Amor,a scientist,,and colleagues have discovered that T cells can be reprogrammed tofight aging,so to speak..(科学家Amor和他的同事们发现,T细胞可以通过重新编程来对抗衰老)”可知,科学家发现T细胞可以对抗衰老。故选D。【13题详解】词句猜测题。根据第二段“Given the right genetic changes,these white blood cells can attack another group ofcells known as senescent cells,which are thought to be responsible for many of the diseases we fight withlater in life.Senescent cells are those that stop replicating().As we age,they build up in our bodies,resultingin some diseases..(如果基因发生了正确的变化,这些白细胞可以攻击另一组被称为衰老细胞的细胞,衰老细胞被认为是导致我们晚年与之抗争的许多疾病的原因。衰老细胞是那些停止复制的细胞。随着年龄的增长,它们在我们体内积聚,导致一些疾病)”以及划线词上文“While several existing drugs can”可知,while表示转折,说明虽然目前有几种药物可以消除这些导致人衰老的细胞,但许多药物必须长期反复服用。故划线词eliminate意思是“消除”,与Remove意思一致。故选B。【14题详解】
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