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
2015-08-29
43
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 prena-tally exposed rats did consume alcohol in their youth, these preferences seemed to become【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/O2zZ777K
0
考研英语一
相关试题推荐
AmericanMuseumofNaturalHistoryisoneofthelargestnaturalandhistoricmuseumsintheworldandoneofthemainnaturalh
Ifallformsofmercykillingarewrong,theyshouldremaintaboo.Butarethey?(46)Becausemanypeopleacceptthatitissad,
Weconsider______heshouldhaveleftwithouttellinganyonebeforehand.
AstronautJimVosshasenjoyedmanymemorablemomentsinhiscareer,includingthreespaceflightsandonespacewalk.Buthere
Asobviousasitmaysound,thetruthistherearealotofbusinessesoutthere.Theoddsofnothavinganycompetitionarenex
Gingrichianpoliticiansreluctanttoaddresstheproblembecause______.Thenewfindingsaboutglobalclimatechangearebased
Thinkofthosefleetingmomentswhenyoulookoutofanaeroplanewindowandrealizethatyouareflying,higherthanabird.No
Thinkofthosefleetingmomentswhenyoulookoutofanaeroplanewindowandrealizethatyouareflying,higherthanabird.No
Californiaishavingproblemswithitsdeathpenalty.Ithasn’texecutedanyonesince2006,whenafederalcourtruledthatits
随机试题
在《高老头》中,受到巴黎腐化风气污染、最终抛弃良心变成野心家的青年人是()
早期应用可降低24小时病死率的药物是
在融资服务项目中,最重要的角色是()。
新的建设用地审批制度设立了()、()、具体项目用地审批的相应程序,改变了过去单项征地审批的格局,旨在规范对建设用地的审批管理。
某大桥工程施工项目,基础的开挖采用明挖基础施工方法;在围堰施工时采用双壁钢围堰施工,其施工工序为:钢套箱制作一就位一下汽一清基和浇筑水下混凝土一拆除钢套箱;基坑排水施工采用帐幕法施工;地基的加固方法采用换填法。问题:围堰施工的方法有哪些?
物业管理绩效评价的具体评价对象是()。
对重要事项或重大行动作出安排,应使用的文种是()。
下列选项中,属于单行刑法的是()
当作业进入完成状态时,操作系统
Harriet:Didyouheartheweatherforecast?______Jodie:Thetemperaturetomorrowwillreach35degrees.Ithinkadroughthas
最新回复
(
0
)