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(2016年重庆A卷)阅读文章,完成问题。(20分)笑,不苦口的良药梁姗姗(1)医学研究证明,笑具有激活人体某些基因的功能。人们通常认为,基因是恒定不变的。但事实上很多基因常常处于休眠状态,或者没有积极地制造蛋白质,通过某种形式的刺激,可以把它们唤醒,笑就是其中一种刺激。(2)斯坦福大学研究人员曾经对心脏病患者做了一次测试。研究人员首先找来20名心脏病患者,观看半小时分别取自喜剧和悲剧的两部影片片段,两次观看的间隔时间在8个
(Chongqing A Vol. 2016) Read the article and finish the question. (20 points) Laughter, not a good medicine Liang Shanshan (1) Medical studies have shown that laughter has the function of activating certain genes in the human body. People generally think that genes are constant. But in fact many genes are often dormant, or not actively making proteins, through some form of stimulation, you can wake them up, laugh is one of the stimuli. (2) Stanford researchers once conducted a test on heart disease patients. Researchers first find 20 patients with heart disease, watch half an hour come from comedy and tragedy of two video clips, the interval between two watch at 8