首页
登录
职称英语
As people continue to grow and age,our body systems continue to change.At a cert
As people continue to grow and age,our body systems continue to change.At a cert
游客
2024-07-25
43
管理
问题
As people continue to grow and age,our body systems continue to change.At a certain pointin your life your body systems will begin to weaken.Your strength may become weaker.It may become more difficult for you to see and hear.The slow change of aging causes our bodies tolose come of their ability to bounce back from disease and injury.In order to live longer,we have always tried to slow or stop this change that leads us toward the end of our lives.
Many factors decide your health.A good diet plays an important role.The amount and typeof exercise you get is another factor.Your living condition is yet another.But scientists studying aging problem want to know:Why do people grow old?They hope that by studying the aging medical science they may be able to make the length of life longer.
There is nothing to be afraid of as old age comes.Many consider the later part of life to bethe best time for living.Physical activity may become less.but often you get better understanding of yourself and the world.
What we consider old age now may only be middle age some day soon.Who knows,with somany advances in medical science happening so quickly,life span may one day be measured incenturies,rather than in years. [br] According to the passage,"span"means______.
选项
A、longevity
B、a length of time
C、a long period of time
D、a long distance from one place to another
答案
B
解析
span指一段时间或距离,在此指的是时间。
转载请注明原文地址:https://tihaiku.com/zcyy/3693024.html
相关试题推荐
Aspeoplecontinuetogrowandage,ourbodysystemscontinuetochange.Atacert
Aspeoplecontinuetogrowandage,ourbodysystemscontinuetochange.Atacert
Aspeoplecontinuetogrowandage,ourbodysystemscontinuetochange.Atacert
Todaymanypeoplearepayingmoreattentionto(reduce)______stressintheirliv
WhenfiledestroyedahomeduringtheDarkAges,people______.[br]Wecancome
WhenfiledestroyedahomeduringtheDarkAges,people______.[br]Whichofth
Hewastallenough(see)______overtheheadsofotherpeople.tosee本题考查enough的
Hehadnevergivenaspeechtosomanypeople,sohefelt______.A、excitedB、stup
An(inquire)______wasmadeintotheaccident,inwhichfiftypeoplewerekilled.
PeopleintheUnitedStateslovetheirdogsandtreatthemwell.Theyusema
随机试题
ChoosethemostsuitableheadingsforparagraphsB-Ffromthelistofheadings
HereareSofiaFranco,thefoodwriterandstylist’stop11tipsforahealt
BackinthecarefreedaysoftheNoughtiesboom,Britain’syoungstersweres
Thequestionsinthisgrouparebasedonthecontentofapassage.Afterreading
CulturalDifferencesbetweenEastandWestI.Factorsleading
CollegesportsintheUnitedStatesareahugedeal.AlmostallmajorAmeric
Advertisingisdifferentfromotherformsofcommunicationinthattheadvertise
下列句子中,存在宾语前置现象的有( )。A.臣头今与璧俱碎于柱矣 B.身既死
治疗肛痈阴虚毒恋证,应首选A.透脓散 B.仙方活命饮 C.黄连解毒汤
48岁,男性,胸痛,气促,心电图诊断:AMI(广泛前壁)伴房室传导阻滞,血压50
最新回复
(
0
)