正确答案:The progressive loss of cells 解析:题干中的关键词aging,找到原文第一段第二句话,invisible是第三句话中visible的反义词,inside可以对应第四句话中的internal—ly,原文中说人类的衰老是以多种形式表现出来,其中有些非常明显,比如:身材变矮等。而在人体内部,大脑、肾脏和其他一些重要器官中细胞也逐渐丧失...
Scientists found that speaking more than one language help delay the first signs of dementias, even in those who could not read.According to Thomas Bak, speaking more than one language can help delay dementias is because () A.speaking different languages can slow down the aging process B.the...
attitudestowardstexting.D.Tosuggesttherightuseofpunctuationmarks.( )6.WhyisJuanAbenanteRinconmentionedinthetext?A.Tomakeassessmentsontherecentstudy.B.Toconfirmthefindingsoftherecentstudy.C.Toputforwarddoubtsabouttherecentstudy.D.Toshowgreatoppositionfortherecen... ...
molecular mechanisms driving that process are still a matter of debate as is the role of stem cells therein. Furthermore, the aging of skin is peculiar as it is not only driven endogenously but is largely accelerated and aggravated by external influences, mainly, UV radiation, what is ...
What Is Aging? Scientists Study Role of Genes in Process
What is the conclusion of the passage? A. Population aging is not a problem. B. There is no solution to population aging. C. Population aging is a complex issue that requires comprehensive solutions. D. The E. lderly should take care of themselves. ...
解析:essential“本质的、必要的”是pillar“支柱”的同义转述。根据successful aging可定位在文章第二段首句句末。“对步入老年但仍思维敏锐的人的生活方式的研究表明,对自身感觉的良好以及具有自尊感和自我效能感成为了成功老年化的支柱。”又因插入语attributes scientists sometimes call self-efficacy“科学家们有时...
The aging population is a major social issue. What challenge does an aging population bring? A. Increased labor force. B. Reduced demand for healthcare. C. Higher burden on social welfare. D. More job opportunities. 相关知识点: 试题来源: ...
[translate] aCOMMODITY FOR PRODUCTION AT THIS FACILITY 商品为生产在这种设施[translate] awhat if there was a way to slow the aging process, beginning today? 若那里是方式今天减慢老化过程,起点?[translate]
The default aging time of MAC address entries is 5 minutes. You can run the mac-address aging-time command to change the aging time. The aging mechanism of MAC addresses is as follows: When a data flow reaches an interface, the interface learns the MAC address dynamically. If the ...