首页
登录
职称英语
[originaltext]M: Some people seem to need significantly less sleep than others.
[originaltext]M: Some people seem to need significantly less sleep than others.
游客
2024-05-30
42
管理
问题
M: Some people seem to need significantly less sleep than others.
W: Tell me about it. I have a friend who swears that she sleeps only five hours a night. She seems to have plenty of energy, and she’s not confused and incompetent the way I am after several nights of only five hours of sleep. You know what really annoys me? Because she sleeps less, (23) she has more time to accomplish more in her days than I do. It’s not fair.
M: I know what you mean. I’ve also heard scientists have discovered a gene in flies that determines how much rest the individual needs. Flies with a version of this gene are actually programmed to need less sleep than others. (24) And we humans possess a similar gene.
W: So the amount of sleep one needs seems to be genetically inherited?
M: Yes. And (25) families of flies with a lower sleep requirement don’t seem to suffer any injuries in their performance of daily tasks. It may very well be that people who claim to need less sleep to operate normally are telling the truth.
W: That’s depressing.
M: Well, you might be interested to know that flies programmed to sleep less tend to die earlier.
W: Really? So maybe I’ll end up with the same hours of waking time as my friend after all. It’ll just take me a few extra years of living to catch up with her!
M: Maybe.
选项
A、Flies need less sleep than humans.
B、Humans need a similar amount of sleep with flies.
C、The amount of human sleep is determined by certain gene.
D、Flies can determine how much sleep they need.
答案
C
解析
男士说苍蝇是由基因来控制睡眠的多少,又说humans possess a similar gene,由此可知,人类的睡眠量也是由基因来控制的,故选C项。
转载请注明原文地址:https://tihaiku.com/zcyy/3611449.html
相关试题推荐
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
[originaltext]W:Hello,nicetomeetyou,Dr.Griffin.I’mNancyWangwithChin
[originaltext]W:Hello,nicetomeetyou,Dr.Griffin.I’mNancyWangwithChin
[originaltext]M:Wegot34onthelistsofar,butI’msureit’llbeupinthe
[originaltext]M:Wegot34onthelistsofar,butI’msureit’llbeupinthe
[originaltext]Doyouhavetroublesleepingatnight?Thenmaybethisisfor
[originaltext]Doyouhavetroublesleepingatnight?Thenmaybethisisfor
[originaltext]Tomostofussharksarethemostdangerousfishintheseaa
[originaltext]Tomostofussharksarethemostdangerousfishintheseaa
[originaltext]Tomostofussharksarethemostdangerousfishintheseaa
随机试题
[originaltext]Whereisthesign-upsheet?(A)Signhereatthebottom.(B)Onthe
Whatwillthespireonthetopofthenewbuildingsuggest?[br][originaltext]
Forthispart,youareallowed30minutestowriteashortessay.Youshouldsta
全液压凿岩台车主要由标准部件组成,下列( )为某台车所特有。A.底盘 B.推进
幼儿园课程具有哪些主要特点( )。A.启蒙性 B.生活化 C.游戏性 D
《期货交易管理条例》第六十四条规定,期货交易所、非期货公司结算会员出现不按照规定
某商品住宅楼于2003年1月10日竣工验收合格,如该住宅楼的尾房于2006年1月
手阳明大肠经入A.下齿 B.目 C.舌本 D.上齿
男,45岁。诊断为轻度高血压,首次服用抗高血压药物后出现直立性低血压,并有晕厥、
女,28岁。结节性甲状腺肿10年,近半年出现怕热、多汗。T3、T4值高于正常值近
最新回复
(
0
)