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
2017-01-21
55
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.
【C13】
选项
A、In short
B、In particular
C、In any event
D、On the contrary
答案
B
解析
考查逻辑关系及介词短语辨析。空格前阐述:在被迫两天不睡的情况下,百灵鸟比夜猫子的反应要糟糕。空格后阐述:在早晨4点至8点间,百灵鸟的表现更差劲。由此推知,此处为递进关系。只有B.In particular“特别,尤其”符合题意。因此正确答案为B。In short“简言之”,表总结:In any event“无论如何”,表让步;On the contrary“相反”,表对比,均不符合题意。
转载请注明原文地址:https://kaotiyun.com/show/NPEZ777K
0
考研英语一
相关试题推荐
Fordecadesthemarketforexpensiveheadphoneswasmainlylimitedtohi-fifans.But【C1】______theboxystereosysteminthecor
Fordecadesthemarketforexpensiveheadphoneswasmainlylimitedtohi-fifans.But【C1】______theboxystereosysteminthecor
Despitehelpingtorecordevents,photoscoulddamageourmemories.Researchersfoundpeoplewhotakepictureshave【C1】______rem
Despitehelpingtorecordevents,photoscoulddamageourmemories.Researchersfoundpeoplewhotakepictureshave【C1】______rem
Despitehelpingtorecordevents,photoscoulddamageourmemories.Researchersfoundpeoplewhotakepictureshave【C1】______rem
Nooneworddemonstratedtheshiftincorporations’attentioninthemid-1990sfromprocessestopeoplemorevividlythanthesi
Aprettypotplantmightmakeanunemotionalworkspacefeelmorepersonal.Butnewresearchhasrevealedthatofficeplantsdo
Aprettypotplantmightmakeanunemotionalworkspacefeelmorepersonal.Butnewresearchhasrevealedthatofficeplantsdo
A1993studyshowingthatstudentswhodidreasoningtestswhilelisteningtothe1781SonataforTwoPianosinDbyMozarttend
A1993studyshowingthatstudentswhodidreasoningtestswhilelisteningtothe1781SonataforTwoPianosinDbyMozarttend
随机试题
对一切教育活动均有指导意义的是()
凡与可燃物相结合能导致和支持燃烧的物质,称为助燃物(也称氧化剂)。()
急诊科的隔离要求是什么?
男性,47岁,10d前患急性前壁心肌梗死出院,因持续性胸痛再诊,吸气时胸痛加重,与上次心肌梗死的胸痛明显不同,仰卧位加重,坐位或前倾位减轻。体检:血压正常,体温37.5℃,可闻及心包摩擦音,右肺底部叩浊,呼吸音减弱,胸部X线片示右侧胸腔少量积液。WBC1
0,16,8,12,10,()。
你刚到单位不久,老陈是你在单位的指导老师,一直指导你,有一次你在工作过程中没有征得老陈的同意擅自对业务流程进行了修改,老陈对你的做法不满,说你太冒进。对此,你该怎样与老陈进行沟通?请现场模拟。
A、 B、 C、 D、 D
在软件结构的度量术语中,_____是只有一个模块直接控制的其他块数。
Aheavystone______hisleg.
TeddyBearsSuppliesRebeccaBaker512ManhattanStreetBurleighQueensland4220AustraliaOctober25,2010BearsandSuchMs.
最新回复
(
0
)