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【B1】______may however,
The idea that people might be chosen or rejected for jobs on the basis of their genes disturbs many. Such【B1】______may however,
admin
2018-04-27
48
问题
The idea that people might be chosen or rejected for jobs on the basis of their genes disturbs many. Such【B1】______may however, be a step 【B2】______ , 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 【B3】______people to sleep and wakes them up. One of the genes involved in 【B4】______ this clock is known as PER3 and【B5】______in two forms. Dr. Dijk’s work【B6】______that one of these forms is more conducive to night-shift work than the other.
The two forms of PER3 【B7】______ into two slightly different proteins, one of which is longer than the other.【B8】______work by this group showed that people with two short versions of the gene are more likely to be "owls", 【B9】______ to get up late and go to bed late. "Larks"—【B10】______, early risers, have two long versions. Pursuing this【B11】______of enquiry, Dr. Dijk and his team have been studying how such people【B12】______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.【B13】______, larks given memory tests and puzzles to【B14】______between the hours of four and eight in the morning turned【B15】______far worse performances than did owls.
What【B16】______that may have for employers is not fully clear. Nevertheless, it is intriguing. There may【B17】______come a time when employers【B18】______night shifts will want a blood sample from【B19】______employees—【B20】______to protect themselves against negligence suits should someone have an accident.
【B6】
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/KcBZ777K
0
考研英语一
相关试题推荐
Menaregenerallybetterthanwomenontestsofspatialability,suchasmentallyrotatinganobjectthroughthreedimensionsor
Ifyou’relikemostpeople,you’rewaytoosmartforadvertising.Youfliprightpastnewspaperadsandneverclickonadsonlin
Ifyou’relikemostpeople,you’rewaytoosmartforadvertising.Youfliprightpastnewspaperadsandneverclickonadsonlin
Ifyou’relikemostpeople,you’rewaytoosmartforadvertising.Youfliprightpastnewspaperadsandneverclickonadsonlin
PublichealthofficialsgrapplingwiththeobesityepidemichavedebatedawiderangeofapproachestohelpingslimtheAmerican
Whatmakesagreathighschool?Americansthinkalotofthingsdo,fromoutstandingacademicsorasupportiveenvironmentfors
SupposetherewasaterribleearthquakeinTaiwanlastweekandpeopletheresufferedalot.Writealettertoyourschoolmates
行为科学的建立——2002年英译汉及详解Almostallourmajorproblemsinvolvehumanbehavior,andtheycannotbesolvedbyphysicalandbiological
Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany
Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany
随机试题
关于Ⅲ型急进性肾小球肾炎的治疗,正确的是
患者男性,58岁,吞咽困难2个月余,X线图像如下,最有可能的诊断是
固定义齿黏固不久,患者感到胀痛不适其主要原因是
2006年5月,W市具有二级资质的A房地产开发公司,以1200万元取得了10000平方米住宅用地的土地使用权。该地块地上容积率为6,建筑密度为50%。该地块地形平坦、规整、坡度适宜,地质条件良好,不需或只需稍加简单的工程准备措施,就可以进行修建。为筹集建
路线价估法是依据路线价,再配合深度对数表和其他修正率表,用数学方法算出临接同一街道的其他宗地地价的一种估价方法。()
下列属于基金巨额赎回的是()。
上海证券交易所仍维持原状,规定国债、企业债折成的标准券不可合并计算,要区分国债回购和企业债回购。()
“我的日本朋友山岸”是同位短语。()
可以在PowerPoint内置主题中设置的内容是()
A、Toapplyforascholarship,oneneedsaBaverage.B、StudentswithmorethanaBaveragecanapplyforscholarship.C、Noonec
最新回复
(
0
)