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
外语
A、Wear a T-shirt for two days. B、Take activities to sweat. C、Produce strong smells. D、Stop taking any activities. A细节题。文中明确提到,科学
A、Wear a T-shirt for two days. B、Take activities to sweat. C、Produce strong smells. D、Stop taking any activities. A细节题。文中明确提到,科学
admin
2013-10-28
95
问题
Two new American studies are adding to our understanding of women and their sense of smell.
The first study showed that women appear to like the smell of men whose genes are similar to the women’s fathers. Scientists at the University of Chicago in Illinois described their experiment in Nature Genetics magazine.
The scientists asked a group of 49 women to smell several boxes. Each box had a different smell. The women were asked which box they would choose if they had to smell it all the time. They were not told what each box contained.
The ten boxes contained pieces of clothing called T-shirts. Some of the T-shirts contained a common smell of a substance found around the house.[33]Each of the other 6 T-shirts had been worn by a man for 2 days. The 6 men who wore the T-shirts were told to avoid activities that produced strong smells.
The scientists tested the genes of the men and women in the study. They examined a special group of genes called M-H-C genes.
The scientists found that the women did not choose the smells of men with genes totally similar to their own. However,[34]women generally liked the smell of men whose M-H-C genes were similar to the genes that were passed to the women from their fathers. There was no such relationship between a woman and genes from her mother.
The second study found that women can improve their ability to recognize smells by smelling them repeatedly. Scientists at the Monet Chemical Senses Center in Philadelphia, Pennsylvania, organized this study. They reported the findings in Nature Neuroscience magazine.
Scientists say their findings may explain why women are more likely than men to be troubled by smells in the environment.
32. What were the women required to do in the first study?
33. What were the six men asked to do in the first study?
34. What’s the result of the first study?
35. What may the findings of the second study explain?
选项
A、Wear a T-shirt for two days.
B、Take activities to sweat.
C、Produce strong smells.
D、Stop taking any activities.
答案
A
解析
细节题。文中明确提到,科学家要求六位男士穿两天指定的T恤,并且在这段时间内他们要避免做一些能产生强烈气味的运动(avoid activities that produced strong smells),故答案为[A]。
转载请注明原文地址:https://kaotiyun.com/show/gf27777K
0
大学英语六级
相关试题推荐
A、AdvantagesofthenorthintheCivilWar.B、CivilianoppositiontotheCivilWar.C、ReasonstojustifyfightingtheCivilWar.
A、Asubscriptiontoabook.B、Abargainondancelessons.C、AcheapairfaretoHawaii.D、Amembershiptosportsclub.D事实细节题。在男
InAmericaandmanyothercountries,onespecialkindofboxcontainsthefuture.It’scalledaballotbox.Whatpeopleputinto
Nodirectrelationshiphasbeenprovenbetweenhighcholesterollevelsandheartattacks.Oldpeopleshouldn’tbothertochange
A、Justsoso.B、Quitegood.C、Fewerthanotherjobs.D、Noneofthemknowthesalary.B根据对话中女士说的Itpaideightdollarsanhour,whi
HomeRemediesforAnxietyAnxiousbehaviorbefallsusallatonetimeoranother,yetitdoesn’thavetobeanongoingissue.
A、TheeruptedlavaB、Thedestructiveash.C、Theunbearableheat.D、Thepoisonousgas.BB是反复明确听到的信息。A先被女士提及,但随即被男士否定。原文出现了最高级the
A、Allmenarecreatedequal.B、Thewoundedanddyingshouldbetreatedforfree.C、Awoundedsoldiershouldsurrenderbeforehe
A、Dead.B、Worse.C、Better.D、Unclear.C细节题。短文在最后对乡村生活做了一个总结“Itisjustlife,andabetterlife”(这就是生活,更好的生活)。故答案为C。
随机试题
园林机械按其用途大至可分为几种()。
假设(R0)=30H,(20H)=38H,执行指令MOVR0,20H后(R0)=______。
Whetherornothegetsthemoney______.
MRI水成像技术不包括
我国建立了食品安全信息统一公布制度,以下哪些信息须由国务院卫生行政部门统一公布?
X公司为增值税一般纳税企业,主要生产和销售甲产品,适用增值税率17%。所得税税率25%,不考虑其他相关税费,该公司20×8年发生以下业务:(1)销售甲产品一批,该批产品的成本16万元,销售价格40万元,专用发票注明增值税6.8万元,产品已经发出,
简述显成本和隐成本的含义。
下列有关Word描述错误的是()。
5,14,41,122,( )
Inthefollowingtext,somesentenceshavebeenremoved.ForQuestions1-5,choosethemostsuitableonefromthelistA-Gtofi
最新回复
(
0
)