首页
登录
职称英语
A. organs B. being changed C. fact D. process E. forF. reborn G. to H. shorten
A. organs B. being changed C. fact D. process E. forF. reborn G. to H. shorten
游客
2023-10-31
10
管理
问题
A. organs B. being changed C. fact D. process E. for
F. reborn G. to H. shorten I. to change J. recovered
K. of L. old M. lengthen N. reason O. remaining
Throughout history man has had to accept the fact that all living things must die, but people now live longer than they used to. However, all living things still show the 【C1】______of aging, which will eventually result in death. Aging is not a disease, but as a person passes maturity, the cells of the body and the【C2】______they form do not function as well as they did in childhood and adolescence. The body provides less protection against disease and is more inclined【C3】______accident.
A number of related causes may contribute to aging. Some cells of the body have a fairly long life, but they are not【C4】______ when they die. As a person ages, the number of brain cells and muscle cells decreases. The other body cells die and are replaced by new cells. In an aging person the【C5】______ cells may not be as viable or as capable 【C6】______growth as those of a young person. Another【C7】______in aging may be changes within the cells themselves. Some of the protein chemicals in the cells are known 【C8】______with age and become less elastic. This is why the skin of old people wrinkles and hangs loose. This is also the reason old people【C9】______in height.
There are maybe other more important chemical changes in the cells. Some complex cell chemicals, such as DNA, store and pass on information that the cells need. Aging may affect this【C10】______ and change the information-carrying molecules so that they do not transmit the information as well. [br] 【C9】
选项
答案
H
解析
动词词义题。题意:“这也是老年人身高缩短的原因。”shorten:缩短,使……变短;此意此处符合题意要求。
转载请注明原文地址:https://tihaiku.com/zcyy/3145775.html
相关试题推荐
Shewouldhavebeenmoreagreeableifshehadchangedalittlebit,______?A、had
TheInformationAgehasradicallychangedthemodernlifestyleandredefined
Theintroductionofcomputersintoclassroomhasgreatlychangedthetraditi
Theprocessofthedevelopmentofmodernizationcanbemeasuredbythelevelof
Hewasapparentlyquite_______fromhisanarchistviews.A、changedB、alteredC、con
A.organsB.beingchangedC.factD.processE.forF.rebornG.toH.shorten
A.organsB.beingchangedC.factD.processE.forF.rebornG.toH.shorten
A.organsB.beingchangedC.factD.processE.forF.rebornG.toH.shorten
A.organsB.beingchangedC.factD.processE.forF.rebornG.toH.shorten
A.organsB.beingchangedC.factD.processE.forF.rebornG.toH.shorten
随机试题
Xiongan,China.【L1】______ofnationalsignificance.AsChinaentersanewer
Technologyisanothergreatforceforchange.Inpart,technologyhascausedthe
[originaltext] Whenpeoplecareforanelderlyrelative,theyoftendonotuse
帷幕灌浆应优先采用循环式,射浆管距孔底不得大于()cm。A.30 B.50
下列哪项不是无牙颌患者上颌结节下垂的原因A.下颌第二或第三磨牙早失所致 B.缺
根据下列材料回答问题 20081-8月,公路客运量比上年同期增长A.6
道德的功能体现在多个方面,其主要功能包括A.导向功能 B.规范功能 C.认识
在我国,期货交易的结算,由()统一组织进行。A.中国证券登记结算公司 B
某县公安局接到有人在薛某住所嫖娼的电话举报,遂派员前往检查。警察到达举报现场,敲
注册会计师在对期末存货进行截止测试时,通常应当关注的内容不包括()。A.所有在
最新回复
(
0
)