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
2017-09-08
20
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.
【C17】
选项
A、only if
B、as if
C、as though
D、even though
答案
A
解析
上文提及“到成年时,这种差异就会消失”,但下一句却说“如果在幼年期饮酒,偏好就会……”,因此可推断“到成年时,这种差异就会消失”是有条件的,即为空格后的“年幼时没有饮酒”,故选表条件的A项only if“只有在……条件下”。
转载请注明原文地址:https://kaotiyun.com/show/oQIZ777K
0
考研英语一
相关试题推荐
Seariseasaresultofglobalwarmingwouldimmediatelythreatenthatlargefractionoftheglobelivingatsealevel.Nearlyo
Seariseasaresultofglobalwarmingwouldimmediatelythreatenthatlargefractionoftheglobelivingatsealevel.Nearlyo
Ayoungconsultant’slifeistiring.A【C1】______weekstartsbeforedawnonMonday,witharushtotheairportanda【C2】______to
Oneofthemisconceptionsaboutelitesportisthatgreatathleteshavenothingincommonwithnormalhumanbeings.【C1】______th
Oneofthemisconceptionsaboutelitesportisthatgreatathleteshavenothingincommonwithnormalhumanbeings.【C1】______th
Oneofthemisconceptionsaboutelitesportisthatgreatathleteshavenothingincommonwithnormalhumanbeings.【C1】______th
Thetranslatormusthaveanexcellent,up-to-dateknowledgeofhissourcelanguages,full【C1】______inthehandlingofhistarget
Thetranslatormusthaveanexcellent,up-to-dateknowledgeofhissourcelanguages,full【C1】______inthehandlingofhistarget
随机试题
某妇女30岁,未孕时被诊断为糖尿病,长期口服格列本脲控制血糖在“正常范围”。检查见其一般状态良好。现准备怀孕,前来咨询。下述可以考虑允许怀孕,但必须加强监护的情况是()
A.需求评估B.满意度评价C.知、信、行评价D.政策评价E.环境评价形成评价的第一步是
男性,60岁,反复咳嗽、咳痰15年,加重伴发热3天。吸烟史30年,1包/日。胸片示双肺紊乱增粗紊乱,肺功能检查示用药后FEV1/FVC62.5%,FEV1占预计值的50%,支气管舒张试验FEV1改善10%(150ml),该患者最可能的诊断是
黄芩
在进行步行商业街设计时,改、扩建两边建筑与道路成为步行商业街的红线宽度不宜小于下列何值?[2000年第10题]
在合同工程履行期间发生合同价款调整,下列说法正确的有()。
生命周期理论是由()与R.布伦博格、安多共同创建的。
一位教师在课前刚发生了不愉快的事情,但走进课堂上课时仍能谈笑风生,说明其意志的自制性品质。()
党在思想文化建设上的一个重大理论创新和重大战略任务是
Hehasbeentravelingaroundthisareaforalongtimeandeverydayonthesidesofthedikeshecanseethecattlewhichseems
最新回复
(
0
)