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
公务员
The idea that people might be chosen or rejected for jobs on the basis of their genes disturbs many.Such【1】may,however,be a step
The idea that people might be chosen or rejected for jobs on the basis of their genes disturbs many.Such【1】may,however,be a step
admin
2022-10-09
89
问题
The idea that people might be chosen or rejected for jobs on the basis of their genes disturbs many.Such【1】may,however,be a step【2】 ,thanks to work just published in Current Biology by Derk-JanDijk and his colleagues at the University of Surrey,in England.Dr.Dijk studies the biology of time-keeping—in particular of the part of the internal body-clock that【3】people to sleep and wakes them up.One of the genes involved in【4】this clock is known as PER3 and【5】in two forms.Dr.Dijk’s work【6】that one of these forms is more conducive to night-shift work than the other.
The two forms of PER3 7 into two slightly different proteins,one of which is longer than the other.8 work by this group showed that people with two short versions of the gene are more likely to be“owls”,【9】to get up late and go to bed late.“Larks”【10】,early risers,have two long versions.Pursuing this 11 of enquiry.Dr.Dijk and his team have been studying how such people【12】to sleep deprivation.Two dozen volunteers.some genetic owls and some genetic larks,were forced to stay awake
for two days.The genetic larks reacted to this worse than the owls did【13】larks given memory tests and puzzles to【14】between the hours of four and eight in the morning turned【15】far worse performances than did owls.
What 【16】that may have for employers is not fully clear Nevertheless.it is intriguing.There may【17】come a time when employers【18】night shifts will want a blood sample from【19】employees【20】 to protect themselves against negligence suits should someone have an accident.
【15】
选项
A、up
B、on
C、in
D、over
答案
C
解析
考查动词短语辨析。根据语境可知,本句意在表达:百灵鸟的表现要比夜猫子差很多。tum in sth.表示“取得,完成,获得”,代入文中,表示百灵鸟完成测试的情况,符合语境。turn up意为“开大,调高(音量等),找到,出现”,turn on意为“打开,接通,突然表现得,依靠”,turn over意为“翻转,认真思考”,均不符合文意。
转载请注明原文地址:https://kaotiyun.com/show/Rwlv777K
本试题收录于:
英语题库电信运营商招聘分类
0
英语
电信运营商招聘
相关试题推荐
Childrenenterschoolattheageofsix,________?
Shewill________ourclasstosingattheschoolsingingcontest.
YawningcanbeaproblemattheofficeforLindsayEierman,whichmakesherembarrassed.“I’veexplained,‘I’msorry,Ididn’tget
Let’s________ourpersonalfeelingsfornow,andgettoourbusiness.
Inthepastfewdecades,remarkablefindingshavebeenmadeinethology,thestudyofanimalsocialbehavior.Earlierscientistsha
Inthepastfewdecades,remarkablefindingshavebeenmadeinethology,thestudyofanimalsocialbehavior.Earlierscientistsha
Exceptionalchildrenaredifferentinsomesignificantwayfromothersofthesameage.Forthesechildren________totheirfulla
(1)OnemeaningoftheGreekword_"dran”istoaccomplish,andinthismeaningliesafurtherkeytothestructureofdrama.A
Onereasonhumanbeingscanthriveinallkindsofclimatesisthattheycancontrolthequalitiesoftheirintheenclosedspac
Alwaysremembertoputsuchdangerousthingsasknivesoutofchildren’s________,
随机试题
干部应当年富力强,精力充沛,能担任繁重的工作,这是指干部的()
A.IgAB.IgMC.IgGD.IgDE.IgE具有早期诊断意义的Ig是
适宜的人体每千克体重总摄氟量为
A.元气耗损,脏腑功能衰退,抗病力下降B.气机不畅,流通受阻,脏腑功能障碍C.气机升降失常,脏腑之气逆上D.气虚无力升举,脏腑位置下垂E.气的出入异常,或闭阻,或外散
()作为信用指标体系的第二部分,是记录个人经济行为、反映个人偿债能力和偿债意愿的重要信息。
根据《公司法》的规定,下列属于上市公司高级管理人员的有()。
中央银行在买卖证券过程中,有些基本原则需要注意,这些原则是()。
在小组工作中,成长小组最显著的特征是( )。
关系数据库管理系统能实现的专门关系运算包括()。
Everyonehasamomentinhistory,whichbelongsparticularlytohim.Itisthemomentwhenhisemotionsachievetheirmostpower
最新回复
(
0
)