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
Using a computer or smartphone at night can cause us to【C1】______on the pounds, new research has revealed. The study found a
Using a computer or smartphone at night can cause us to【C1】______on the pounds, new research has revealed. The study found a
admin
2018-01-31
22
问题
Using a computer or smartphone at night can cause us to【C1】______on the pounds, new research has revealed.
The study found a link between blue light【C2】______—blue light is【C3】______by smartphones and tablets—and increased hunger. It found that exposure【C4】______the light increases hunger levels for several hours and even increases hunger levels【C5】______eating a meal.
Results of the US study show that blue-enriched light exposure, compared with【C6】______light exposure, was【C7】______with an increase in hunger that began 15 minutes after light onset and was still【C8】______almost two hours after the meal. Blue light exposure has also already been shown to decreased【C9】______in the evening increasing the risk of insomnia.
Study co-author Ivy Cheung, of Northwestern University, in Chicago, said: "A single three-hour expo sure to blue-enriched light in the evening【C10】______impacted hunger and glucose metabolism. " "These results are important because they suggest that【C11】______environmental light exposure for humans may represent a novel【C12】______of influencing food【C13】______patterns and metabolism."
The study group【C14】______10 healthy adults with regular sleep and eating schedules who received【C15】______carbohydrate-rich meals. They completed a four-day trial【C16】______dim light conditions, 【C17】______involved exposure to less than 20 lux during 16 hours【C18】______and less than three lux during eight hours of sleep. On day three they were exposed to three hours of 260 lux, blue-enriched light starting 10.5 hours after waking up, and the effects were compared with dim light exposure on day two.
Ms Cheung said more research is needed to determine the【C19】______of action【C20】______in the relationship between light exposure, hunger and metabolism.
【C17】
选项
A、when
B、where
C、what
D、which
答案
D
解析
本题考查语法结构。根据文意,此处是非限制性定语从句,修饰a four-day trial,说明进行的是什么样的实验,空格处在定语从句中作主语,因此D.which为正确答案。when,where均作状语,what不能引导定语从句。
转载请注明原文地址:https://jikaoti.com/ti/IKX7FFFM
0
考研英语一
相关试题推荐
Theunhealthyingredientsandlownutritioncontentofthefoodcanmakeyoulessactiveandlazy,newresearchshows.Nosurpri
Theunhealthyingredientsandlownutritioncontentofthefoodcanmakeyoulessactiveandlazy,newresearchshows.Nosurpri
Theunhealthyingredientsandlownutritioncontentofthefoodcanmakeyoulessactiveandlazy,newresearchshows.Nosurpri
Theunhealthyingredientsandlownutritioncontentofthefoodcanmakeyoulessactiveandlazy,newresearchshows.Nosurpri
Rememberbooks?Theywerethosepiecesofpaperwithwordsprintedonthem【C1】______inbetweentwo,sometimes,【C2】______covers.
Rememberbooks?Theywerethosepiecesofpaperwithwordsprintedonthem【C1】______inbetweentwo,sometimes,【C2】______covers.
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatthereisvirtuallyanepidemicofsleepinessinthenatio
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatthereisvirtuallyanepidemicofsleepinessinthenatio
InApril,BritishresearchersatUniversityCollegeLondonfoundthat,ratherthantherecommendedfive,sevendailyportionsof
InApril,BritishresearchersatUniversityCollegeLondonfoundthat,ratherthantherecommendedfive,sevendailyportionsof
随机试题
如果文档很长,那么用户可以用Word2010提供的()功能,同时在两个窗口中查看同一文档的不同部分。
葡萄糖顺浓度梯度进入一般细胞属于静息状态下K+由细胞内向膜外扩散属于
具有催化活性的RNA分子被称为
A.寒B.热C.风D.气E.脓
早期妊娠的确诊依据是()。
下列关于测绘员野外住宿的说法中,正确的是()。
《城市区域环境振动标准》适用于发生的()、冲击振动和()。
1982年电影《少林寺》的1角钱票价与2012年的《地心历险记2》的120元票价对比,电影票价30年涨了1200倍。据调查显示,有92%的认为票价过高。市民李某每年去电影院看电影5次,他认为:电影票价水平与收入水平相差较远.只能偶尔享受一下“贵族消费”。
影子银行
下列矩阵中属于正定矩阵的是
最新回复
(
0
)