资料:Because of the biochemical reactions in your body that occur with every type of food you eat on a daily bases, some foods age you faster than your real age, while other foods help to fight aging.
Three of the processes that go on inside your body that have a major impact on your rate of aging are called “glycation”, “inflammation” and “oxidation”.
When we talk about aging, we’re not just talking about wrinkles on your skin or how thick your hair is, we’re also talking about factors that you can’t see, such as how well your organs function, and whether your joints are degrading.
According to the passage, aging is about all the following except--.
【关键词】aging; except
【主题句】第3自然段When we talk about aging, we’re not just talking about wrinkles on your skin or how thick your hair is, we’re also talking about factors that you can’t see, such as how well your organs function, and whether your joints are degrading. 当我们谈论衰老的时候,我们不仅仅是在谈论你皮肤上的皱纹或者你的头发有多厚,我们还在谈论你看不见的因素,比如你的器官功能如何,以及你的关节是否有退化。
【解析】本题的问题是“根据本文,衰老是关于以下所有内容的,除了哪一项?”。选项A意为“退化的关节”;选项B意为“你的头发薄度”;选项C意为“你的器官状况良好”;选项D意为“你眼睛周围的皱纹”。根据主题句可知,A、B、D选项均与衰老有关,故选C。
下列关于公司的表述,正确的是()
以下各项列举了我国常见气象灾害与其发生地区的对应关系,其中正确的一项是()
根据电视收视率调査,看体育节目的观众中青年人比中老年人要多。
由此可推断出()
—种海洋蜗牛产生的毒素含有多种蛋白,把其中的一种给老鼠注射后,会使有两星期大或更小的老鼠陷入睡眠状态,而使大一点的老鼠躲藏起来。当老鼠受到突然的严重威胁时,非常小的那些老鼠的反应是呆住,而较大的那些老鼠会逃跑。
以上陈述的事实最有力地支持了以下哪项假说?()










疾病控制中心对某校髙中三个年级的学生进行抽样做视力状况调查,抽样的方法为分层抽样(按比例抽样),若高中一、二、三年级学生人数分别为626、703、780,样本容量为84,则应从离二年级抽样的学生人数为多少?()