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
考研
The idea that people might be chosen or rejected for jobs on the basis of their genes disturbs many. Such【C1】______may however,
The idea that people might be chosen or rejected for jobs on the basis of their genes disturbs many. Such【C1】______may however,
admin
2019-06-10
61
问题
The idea that people might be chosen or rejected for jobs on the basis of their genes disturbs many. Such【C1】______may however, be a step 【C2】______ , thanks to work just published in Current Biology by Derk-Jan Dijk and his colleagues at the University of Surrey, in England. Dr. Dijk studies the biology of timekeeping—in particular of the part of the internal body-clock that 【C3】______people to sleep and wakes them up. One of the genes involved in 【C4】______ this clock is known as PER3 and【C5】______in two forms. Dr. Dijk’s work【C6】______that one of these forms is more conducive to night-shift work than the other.
The two forms of PER3 【C7】______ into two slightly different proteins, one of which is longer than the other.【C8】______work by this group showed that people with two short versions of the gene are more likely to be "owls", 【C9】______ to get up late and go to bed late. "Larks"—【C10】______, early risers, have two long versions. Pursuing this【C11】______of enquiry, Dr. Dijk and his team have been studying how such people【C12】______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.【C13】______, larks given memory tests and puzzles to【C14】______between the hours of four and eight in the morning turned【C15】______far worse performances than did owls.
What【C16】______that may have for employers is not fully clear. Nevertheless, it is intriguing. There may【C17】______come a time when employers【C18】______night shifts will want a blood sample from【C19】______employees—【C20】______to protect themselves against negligence suits should someone have an accident.
【C6】
选项
A、suggests
B、advises
C、objects
D、ensures
答案
A
解析
考查动词辨析。空格处所在句意为:研究者的研究______其中一种形态更有助于夜班工作。suggest可表示“显示,表明(某种观点)”,代入文中,表示“研究表明…”,符合文意。advise“建议”;object“反对”;ensure“保证,确保”,均不符合题意。
转载请注明原文地址:https://kaotiyun.com/show/YdnZ777K
0
考研英语一
相关试题推荐
Obesityisanepidemictosomeandanopportunitytoothers.Morethantwo-thirdsofAmericansareoverweight.Findawaytobat
Severalmonthsago,planningtovisitafriendhospitalizedwithAIDS,IaskedadoctorwhetherIshouldtakeanyprecautions."
Dopeoplegethappierormorefoul-temperedastheyage?Stereotypesofirritableneighbors【C1】______,scientistshavebeentryi
Dopeoplegethappierormorefoul-temperedastheyage?Stereotypesofirritableneighbors【C1】______,scientistshavebeentryi
Theideathatmusicmakesyousmarterhasreceivedconsiderableattentionfromscholarsandthemedia.Currentinterestin【C1】__
Theideathatmusicmakesyousmarterhasreceivedconsiderableattentionfromscholarsandthemedia.Currentinterestin【C1】__
Writeanessaybasedonthefollowingchart.Youshould1)describethechartand2)giveyourcomments.Youshouldwriteabout
Whenasearchengineguesseswhatyouwantbeforeyoufinishtypingit,orhelpfullyignoresyourbadspelling,thatistheresu
Whenasearchengineguesseswhatyouwantbeforeyoufinishtypingit,orhelpfullyignoresyourbadspelling,thatistheresu
Science,inpractice,dependsfarlessontheexperimentsitpreparesthanonthepreparednessofthemindsofthemenwhowatch
随机试题
婴儿化脓性脑膜炎最常见的并发症是
下列各组词语中没有错别字的一组是()
A.发散、行气、行血B.收敛固涩C.软坚散结、泻下D.补益、和中、缓急E.渗湿利水
属于非细胞型微生物的是
药剂学概念正确的表述是
为卧床病人进行床上擦浴时,错误的操作是( )。
关于个人所得税的减征和免纳,下列问题中哪个应给以否定的回答?()。
节点板与柱子采用坡口二级焊透焊缝,节点板长度为ι1______mm。支撑斜杆与连接板的连接采用hf=8mm的两侧面角焊缝,设计其连接ι2=______mm。
A股份有限公司为上市公司(以下简称A公司),主要从事通讯设备的生产和销售,为B会计师事务所的常年审计客户。甲注册会计师作为A公司2014年度财务报表审计项目合伙人,于2014年12月1日至15日对A公司销售与收款循环的业务流程进行了解和测试,并在相关审计工
20世纪50年代,计算机应用第一次涉及非数值处理,而是用于______,这是计算机应用的第一次飞跃。
最新回复
(
0
)