首页
登录
职称英语
Alcohol may taste sweeter if you were exposed to it before birth, suggests a
Alcohol may taste sweeter if you were exposed to it before birth, suggests a
游客
2023-11-10
62
管理
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(1)_____ why human studies have previously(2)_____ fetal(胎儿的) alcohol exposure to increased alcohol(3)_____ later in life, and to a(4)_____ age at which a person (5)_____ starts drinking alcohol.
Alcohol’s taste is a(n)(6)_____ of sweet and bitter components. To(7)_____ whether prenatal (产前的)alcohol exposure could(8)_____ 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(9)_____ how eagerly rats consumed alcohol, sweet water(10)_____ bitter water.
They found that young rats whose mothers had consumed alcohol during pregnancy(11)_____ alcohol and consumed more of the bitter water than the(12)_____ of mothers that didn’t consume alcohol. Rats that had been exposed to alcohol before birth also seemed to be more(13)_____ to the smell of alcohol.
Prenatal exposure seems to reduce the(14)_____ bitterness of alcohol, making it seem(15)______, says Youngentob. Both of these differences seemed to(16)_____ once the rats reached adulthood—but (17)_____ if they hadn’t tasted alcohol during their youth. If prenatally exposed rats did consume alcohol in their youth, these preferences seemed to become(18)_____ for life.
"The take-home message is to keep kids away(19)_____ alcohol for as long as possible—particularly(20)_____ they have had prenatal exposure," says Youngentob. [br] (20)
选项
A、whether
B、unless
C、if
D、since
答案
C
解析
“他们出生前就接触过酒精”显然是提醒“尽量让孩子远离酒精”的一种假设,故选条件状语引导词if。
转载请注明原文地址:http://tihaiku.com/zcyy/3173408.html
相关试题推荐
Itwillbecastingpearlsbefore______becausehedoesnotknowhowtoappreciat
Atthebankthedaybeforeyesterday,Iwasstandinginaline______aroundsome
—"Haveyouevergonewater-skiingbefore?"—"Oh,yes,______."A、adozenoftime
The______familyinChinesecitiesnowspendsmoremoneyonhousingthanbefore.A
Mybossorderedthatthelegaldocuments______tohimbeforelunch.A、besentB、w
Ayoungconsultant’slifeistiring.A(1)_____weekstartsbeforedawnonMo
Ayoungconsultant’slifeistiring.A(1)_____weekstartsbeforedawnonMo
Ayoungconsultant’slifeistiring.A(1)_____weekstartsbeforedawnonMo
Ayoungconsultant’slifeistiring.A(1)_____weekstartsbeforedawnonMo
Ayoungconsultant’slifeistiring.A(1)_____weekstartsbeforedawnonMo
随机试题
Sincetheislandsoilhasbeenbarrenforsomanyyears,thenativesmustnow___
FindingYourExcellence:BecomingWhoYouAre1.Be【T1】______Giveeffortan
Inthehumanities,authorswritetoinformyouinmanyways.Thesemethodsc
Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarka
C提示:利用平面曲线方程和旋转曲面方程的关系直接写出。
A.肾炎性肾病综合征 B.急性肾盂肾炎 C.急性肾炎 D.单纯性肾病综合征
假设某基金第一年的收益率为6%,第二年的收益率是10%,第三年的收益率是8%,其
“对给定的产品、材料、设备、生物体、物理现象、工艺过程或服务,按照规定的程序确定
招标代理机构代理招标业务时,应当遵守相关法律法规的规定。下列属于违法违规行为的是
A.1.2A B.OA C.2.4A
最新回复
(
0
)