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
Alcohol may taste sweeter if you were exposed to it before birth, suggests a study in rats. The findings may shed new light【C1】_
Alcohol may taste sweeter if you were exposed to it before birth, suggests a study in rats. The findings may shed new light【C1】_
admin
2017-01-09
62
问题
Alcohol may taste sweeter if you were exposed to it before birth, suggests a study in rats. The findings may shed new light【C1】______why human studies have previously【C2】______fetal alcohol exposure to increased alcohol【C3】______later in life, and to a【C4】______age at which a person【C5】______starts drinking alcohol.
Alcohol’s taste is a(n) 【C6】______of sweet and bitter components. To【C7】______whether prenatal alcohol exposure could【C8】______the perception of these components, Steven Youngentob at the State University of New York in Syracuse and John Glendinning at Columbia University in New York【C9】______how eagerly rats consumed alcohol, sweet water【C10】______bitter water.
They found that young rats whose mothers had consumed alcohol during pregnancy【C11】______ alcohol and consumed more of the bitter water than the【C12】______of mothers that didn’t consume alcohol. Rats that had been exposed to alcohol before birth also seemed to be more【C13】______to the smell of alcohol.
Prenatal exposure seems to reduce the【C14】______bitterness of alcohol, making it seem【C15】______ , says Youngentob. Both of these differences seemed to【C16】______once the rats reached adulthood—but【C17】______they hadn’t tasted alcohol during their youth. If prertatally exposed rats did consume alcohol in their youth, these preferences seemed to becom【C18】______ for life.
"The take-home message is to keep kids away from【C19】______for as long as possible—【C20】______ if they have had prenatal exposure," says Youngentob.
【C6】
选项
A、union
B、contradiction
C、mixture
D、alternative
答案
C
解析
空格后为“甜的和苦的成分”,故推断酒精的味道是两者的“混合”。故选C项mixture“混合物”。
转载请注明原文地址:https://kaotiyun.com/show/aaoZ777K
0
考研英语一
相关试题推荐
Oneoftheoft-repeatedmantrasoftheglobalwarmingcrowdisthatthereisnolongeranydebateinthescientificcommunityab
Whileeveryoneisdifferent,therearcafewcommonthemesthatsurfaceforthosewithahistoryofabuse.Forinstance,it’sun
Nothingdiminishesagreatplanforsuccesslikeacloudofselfdoubt.It’sdifficulttoproveyourabilitieswithanattitude
The"demographicwinter"iscoming.Sowarnsanewdocumentaryofthesamename.Whatisthedemographicwinter?Thephrase,acc
Thebattletopreventoratleastslowglobalwarminghasintensifiedinthepastyearasscientistshavelearnedmoreaboutthe
Thebattletopreventoratleastslowglobalwarminghasintensifiedinthepastyearasscientistshavelearnedmoreaboutthe
SupposeyouwanttoapplyforadmissiontoWashingtonUniversity,butyoucan’tgetallyourmaterialsreadybeforethestatedd
BeingpluggedintoaniPodisafeatureofadolescence.Anewstudysuggeststhatteenswhospendtoomuchtimelisteningtomus
BeingpluggedintoaniPodisafeatureofadolescence.Anewstudysuggeststhatteenswhospendtoomuchtimelisteningtomus
"Ofalltheginjointsinallthetownsinalltheworld,shewalksintomine."It’saclassicquotefromthefilmCasablanca,b
随机试题
在中国先秦时代,提出“化性起伪”“无伪则性不能自美”这一命题的思想家是()
荀子说:“心不使焉,则白黑在前而目不见,雷鼓在侧而耳不闻。”这句话表明人的意识具有()
人民法院执行生效的法律文书,一般应当在立案之日起多长时间内执行结案?( )。
下列情况中,属于破产企业的破产财产的是()。
根据《城市环境卫生设施规划规范》规定,环境卫生公共设施包括()。
关于缆索吊装施工的说法,错误的是()。
偿债能力指标包括()
步进电动机的特点是()。
某性别决定为XY型的昆虫种群,眼睛红色为X染色体上A基因决定,无A基因的个体不能产生色素,表现为白眼,另一对位于常染色体上的基因E、e,E能使红色色素变为紫色色素,表现为紫眼,e无此作用,请分析回答。该种群雌性红眼和雄性白眼的杂合子交配,产生的子代表现
A.advantageB.applicantC.complexD.concededE.employsF.expertG.exposedH.frequentlyI.globally
最新回复
(
0
)