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
Do you wake up every day feeling too tired, or even upset? If so, then a new alarm clock could be just for you. The clock, c
Do you wake up every day feeling too tired, or even upset? If so, then a new alarm clock could be just for you. The clock, c
admin
2018-04-27
30
问题
Do you wake up every day feeling too tired, or even upset? If so, then a new alarm clock could be just for you.
The clock, called SleepSmart, measures your sleep cycle, and waits【B1】______you to be in your lightest phase of sleep【B2】______rousing you. Its makers say that should【B3】______you wake up feeling refreshed every morning.
As you sleep you pass 【B4】______ a sequence of sleep states—light sleep, deep sleep and REM (rapid eye movement) sleep—that 【B5】______ approximately every 90 minutes. The point in that cycle at which you wake can【B6】______how you feel later, and may 【B7】______ have a greater impact than how much or little you have slept. Being roused during a light phase【B8】______you are more likely to wake up energetic.
SleepSmart【B9】______the distinct pattern of brain waves【B10】______during each phase of sleep, via a headband equipped【B11】______electrodes and a microprocessor. This measures the electrical activity of the wearer’ s brain, in much the【B12】______way as some machines used for medical and research【B13】______, and communicates wirelessly with a clock unit near the bed. You【B14】______the clock with the latest time at【B15】______you want to be wakened, and it【B16】______duly wakes you during the last light sleep phase before that.
The【B17】______was invented by a group of students at Brown University in Rhode Island【B18】______a friend complained of waking up tired and performing poorly on a test. "【B19】______sleep-deprived people ourselves, we started thinking of【B20】______to do about it," says Eric Shashoua, a recent college graduate and now chief executive officer of Axon Sleep Research Laboratories, a company created by the students to develop their idea.
【B8】
选项
A、means
B、marks
C、says
D、dictates
答案
A
解析
考查动词辨析。空格处所在句子的意思为“浅睡状态下被叫醒更有可能______醒来后精力充沛”。mean意为“意味着”,符合语境,故A为正确答案。mark意为“做记号于,标明”;say意为“说”;dictate意为“口述,口授”,均不符合题意。
转载请注明原文地址:https://kaotiyun.com/show/lKBZ777K
0
考研英语一
相关试题推荐
Drivingthroughsnowstormonicyroadsforlongdistancesisamostnerve-rackingexperience.Itisaparadoxthatthesnow,com
Drivingthroughsnowstormonicyroadsforlongdistancesisamostnerve-rackingexperience.Itisaparadoxthatthesnow,com
Doyouwakeupeverydayfeelingtootired,orevenupset?Ifso,thenanewalarmclockcouldbejustforyou.Theclock,c
Doyouwakeupeverydayfeelingtootired,orevenupset?Ifso,thenanewalarmclockcouldbejustforyou.Theclock,c
Doyouwakeupeverydayfeelingtootired,orevenupset?Ifso,thenanewalarmclockcouldbejustforyou.Theclock,c
Britain’sprivateschoolsareoneofitsmostsuccessfulexports.Thechildrenofthewealthy【C1】______tothem,whetherfromChi
Britain’sprivateschoolsareoneofitsmostsuccessfulexports.Thechildrenofthewealthy【C1】______tothem,whetherfromChi
Britain’sprivateschoolsareoneofitsmostsuccessfulexports.Thechildrenofthewealthy【C1】______tothem,whetherfromChi
Britain’sprivateschoolsareoneofitsmostsuccessfulexports.Thechildrenofthewealthy【C1】______tothem,whetherfromChi
Britain’sprivateschoolsareoneofitsmostsuccessfulexports.Thechildrenofthewealthy【C1】______tothem,whetherfromChi
随机试题
2015年新修订的《幼儿园工作规程》中指出,幼儿园的任务是:贯彻国家的教育方针,按照()的原则,遵循幼儿身心发展特点和规律,实施德、智、体、美等方面全面发展的教育,促进幼儿身心和谐发展。
结肠、直肠手术前肠道准备使用的制菌药物为()
不寐的病理变化,总属
归肾丸能肾阴肾阳双补,用于治疗肾虚型月经过少,其意重在
关于流感,下列说法正确的是
桥梁全长是指桥台尾端之间的距离。()
可较准确地反映实际水平,适用于市场经济条件的施工图预算编制方法是( )。
材料:一位被热带雨林风光吸引的游客从马瑙斯出发,乘船沿内格罗河(下图)溯源而上,见两岸植被繁茂,河上很少有桥。行至内格罗河与布朗库河交汇处,发现两条河流的河水颜色迥异,形成一黑黄分明的界线,景色令人震撼。船继续前行,岸边的沼泽渐渐映入眼帘……当晚
唐代杜甫曾有过“安得广厦千万间,大庇天下寒士俱欢颜”的向往,新时期党和政府提出要努力实现“学有所教,劳有所得,病有所医,老有所养,住有所居”的美好前景。这是()。①对中华传统优秀文化的继承和创新②实现中华文化走向复兴的必然选择③党和政府在社会建设
在多道程序设计系统中,下列各项中能并行工作的是?()
最新回复
(
0
)