首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Why do People Shrink? Did you ever see the movie Honey, I shrunk the kids? It’s about a wacky(乖僻的) dad (who’s also a scienti
Why do People Shrink? Did you ever see the movie Honey, I shrunk the kids? It’s about a wacky(乖僻的) dad (who’s also a scienti
admin
2011-01-02
26
问题
Why do People Shrink?
Did you ever see the movie Honey, I shrunk the kids? It’s about a wacky(乖僻的) dad (who’s also a scientist) who accidentally(偶然的) shrinks his kids with his homemade miniaturizing(使小型化) invention. Oops ! The kids spend the rest of the movie as tiny people who are barely visible while trying to get back to their normal size.
【46】 It takes place over years and may add up to only one inch or so off of their adult height (maybe a little more, maybe less), and this kind of shrinking can’t be magically reversed, although there are things that can be done to stop it or slow it down. But why does shrinking happen at all?
【47】. As people get older, they generally lose some muscle and fat from their bodies as part of the natural aging process. Gravity (the force that keeps your feet on the ground) take hold, and the bones in the spine, called vertebrae(椎骨), may break down or degenerate, and start to collapse into one another.【48】. But perhaps the most common reason why some older people shrink is because of osteoporosis.
Osteoporosis(骨质疏松症) occurs when too much spongy(海绵) bone tissue (which is found inside of most bones) is broken down and not enough new bone material is made.【49】. Bones become smaller and weaker and can easily break if someone with osteoporosis is injured. Older people -- especially women, who generally have smaller and lighter bones to begin with -- are more likely to develop osteoporosis. As years go by, a person with osteoporosis shrinks a little bit.
Did you know that every day you do a shrinking act? You aren’t as tall at the end of the day as you are at the beginning.【50】. Don’t worry, though. Once you get a good night’s rest, your body recovers, and the next morning, you’re standing tall again.
A. They end up pressing closer together, which makes a person lose a little height and become shorter.
B. That’s because as the day goes on, water in the disks of the spine gets compressed (squeezed) due to gravity, making you just a tiny bit shorter.
C. Over time, bone is said to be lost because it’s not being replaced.
D. Luckily, there are things that people can do to prevent shrinking.
E. For older people, shrinking isn’t that dramatic or sudden at all.
F. There are a few reasons.
选项
答案
A
解析
空格前面具体讲述“地球引力对人体骨架的影响”,接着继续谈到“这种影响最终的结果”是很自然的。在用词呼应上:one another与A中的they呼应,故选A。
转载请注明原文地址:https://kaotiyun.com/show/ItLd777K
本试题收录于:
职称英语理工类A级题库职称英语分类
0
职称英语理工类A级
职称英语
相关试题推荐
Whilesomeofficejobswouldseemboringtomanypeople,therearequiteafewjobsthatarestimulating,excitingandsatisfyin
Regularvisitsfromasocialworkercanbeofimmensevaluetooldpeoplelivingalone.
AtosendgoodstovariouspartsoftheworldBatanytimeduringtheyearChasgreatlypromotedtradeDisitpossibletopro
Themostcrucialproblemanyeconomicsystemfacesishowtouseitsscarceresources.
DoPatientsTrustDoctorsTooMuch?Earlierthisyear,theAmericanCollegeofSurgeons,thenationalscientificandeducati
Single-parentKidsDoBestSinglemumsarebetteratraisingtheirkidsthantwoparents—atleastinthebirdworld.Mother
Thewomanlivingnextdoorisextremelyslender.
ArescueplatformcalledtheEagleiscapableofmovingverticallybutnotsideways.InthewakeofSeptember11,Mr.Metreveli
ArescueplatformcalledtheEagleiscapableofmovingverticallybutnotsideways.Withthehelpofjetengines,theEagleca
ImmigrationImmigrationistheactofcomingtoaforeigncountrytolive.Theactofleavingone’scountrytosettleinano
随机试题
(2009年年4月)1945年10月10日,国共双方签署了________。
房产税的征税对象和征收范围。
求曲面z=2x2+3y2在点处的切平面方程.
急性心肌梗塞时心律失常大多发生于梗死后()
"诸风掉眩皆属于肝"语出何处:"上气不足"语出何处:
患者于某,女性,58岁。2年前曾患“中风”,经治已愈,之后逐渐出现善忘呆滞,言语模糊不清,行为古怪孤僻,时哭时笑,诊见两目黯晦,舌黯,脉细涩。若病人日久兼气血不足应
出租房屋的正常维修义务应由()承担。
在路由表中,特定主机路由表项的子网掩码为_________。
WriteonANSWERSHEETONEacompositionofabout150wordsonthefollowingtopic:EnvironmentalPr
CreatingaHarmoniousFamilyForthispart,youareallowed30minutestowriteashortessayentitledCreatingaHarmonious
最新回复
(
0
)