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
Every fall, like clockwork, Linda Krentz of Beaverton, Oregon, felt her brain go on strike. "I just couldn’t get going in the
Every fall, like clockwork, Linda Krentz of Beaverton, Oregon, felt her brain go on strike. "I just couldn’t get going in the
admin
2017-06-15
38
问题
Every fall, like clockwork, Linda Krentz of Beaverton,
Oregon, felt her brain go on strike. "I just couldn’t get going in
the morning," she says. "I’d get depressed and gain 10 pounds
every winter and lose it again in spring. " Then she read about【S1】______
seasonal effective disorder, a form of depression that occurs in【S2】______
the fall and winter, and she saw the light—literally. Every morning【S3】______
now she turns in a specially constructed light box for half an hour【S4】______
and sits in front of it to trick her brain into thinking she’s still
enjoying those long summer days. It seems to work.
Krentz is not alone. Scientists estimate that 10 million
Americans suffer seasonal depression and 25 million more develop【S5】______
milder versions. But there’s never been definitive proof which【S6】______
treatment with very bright lights makes a difference. In all, it’s hard【S7】______
to do a double-blind test when the subjects can see for themselves
whether or not the light is on. That’s why nobody has ever separated
the real effects of light therapy with placebo(安慰剂)effects.【S8】______
Until now, in three separate studies published last month,
researchers report not only that light therapy works better than a
placebo and that treatment is usually more effective in the early【S9】______
morning than in the evening. In two of the groups, the placebo
problem was resolved by telling patients what they were comparing【S10】______
light boxes to a new anti-depressant device that emits negatively
charged ions. The third used the timing of light therapy as the
control.
【S6】
选项
答案
which—that
解析
从句引导词误用。proof后面是同位语从句,不是定语从句,因此应该用that引导,此处意为“但是没有确凿的证据来证明用强光治疗会有效果。”
转载请注明原文地址:https://kaotiyun.com/show/PGsK777K
0
专业英语八级
相关试题推荐
Womenshouldbetaughtallsortsofbreedingsuitablebothtotheirgeniusandquality.Andinparticular,musicanddancing;wh
...thepriceofstreetdrugshasskyrocketedtoapointwherecheapalternativeshavebeguntocompeteinthemarketplace.
Youngpeoplearefacinganuncertainfuture.Asthe21stcenturydawned,theywerepromisedawealthofprospectsunless【M1】____
Formany,thepursuitofhappinessisalsothepursuitofprosperity.PartoftheAmericandreamistheabilitytoprovide【M1】__
Formany,thepursuitofhappinessisalsothepursuitofprosperity.PartoftheAmericandreamistheabilitytoprovide【M1】__
ThetransformationofjournalisminIndia—theworld’slargestdemocracyandoneofitsfastestgrowingeconomies—hasimplicati
CableTVhasexperiencedtremendousgrowthasanadvertisingmediumbecauseithassomeimportantadvantages.Aprimaryoneis
CableTVhasexperiencedtremendousgrowthasanadvertisingmediumbecauseithassomeimportantadvantages.Aprimaryoneis
Womenweremorelikelythanmentoreporthavingunderstandingsaboutsaferbehavior,suchasagreeingnottogetdrunk(23per
Everyfall,likeclockwork,LindaKrentzofBeaverton,Oregon,feltherbraingoonstrike."Ijustcouldn’tgetgoinginthe
随机试题
Whatisthepurposeofthewoman’stalk?
患者,女,21岁,突然发作持续性心悸1h,既往有支气管哮喘史,无心脏病史。经采用刺激迷走神经方法无好转,继而用甲氧明20mg静脉注射无效。下列关于心动过速的描述正确的是
成人肺结核最可靠的诊断依据是
根据GAP,药材质量要求的八字方针包括
以下说法中,属于平行登记规则要点的有()。
由汇票付款人承诺在汇票到期日支付汇票金额的票据行为是()。
从所给的四个选项中,选择最合适的一个填入问号处,使图形呈现一定的规律性。()
某夫妇婚后多年未育,盼子心切,遂与保姆达成“借腹生子”协议,医院提取夫妇双方的精子和卵子培育受精卵后,植入保姆子宫。保姆成功妊娠生育后,该夫妇按协议付给保姆10万元。此事件在社会上引起热议。赞同者认为,“试管婴儿”技术实现了那些不能生育者的生育梦想,法律应
[*]
Olderpeoplemustbegivenmorechancestolearniftheyaretocontributetosocietyratherthanbeafinancialburden,accordi
最新回复
(
0
)