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
If you’re like many people, you may have decided that you want to spend less time【C1】________at your phone. It’s a good idea: an
If you’re like many people, you may have decided that you want to spend less time【C1】________at your phone. It’s a good idea: an
admin
2022-11-01
77
问题
If you’re like many people, you may have decided that you want to spend less time【C1】________at your phone. It’s a good idea: an increasing body of【C2】________suggests that the time we spend on our smartphones is【C3】________with our sleep, self-esteem, relationships, memory, attention spans, creativity, productivity and problem-solving and decision-making【C4】________ .
【C5】________there is another reason for us to rethink our 【C6】________ with our devices. By chronically raising levels of Cortisol, the body’s main stress hormone, our phones may be【C7】________ our health and shortening our lives.
Until now, most discussions of phones’ biochemical effects have focused on dopamine, a brain chemical that helps us【C8】________ habits—and addictions. Like slot machines, smartphones and apps are explicitly designed to【C9】________dopamine’s release, with the【C10】________of making our devices difficult to put down. This manipulation of our dopamine systems is【C11】________many experts believe that we are developing behavioral【C12】________to our phones. But our phones’ effects on Cortisol are potentially even more【C13】________ .
Cortisol is our primary fight-or-flight hormone. Its release triggers【C14】________ changes, such as spikes in blood pressure, heart rate and blood sugar, that help us react to and【C15】________ acute physical threats. These effects can be life-saving if you are actually in physical【C16】________—like, say, you’re being charged by a bull. But our bodies also release Cortisol in response to emotional stressors where an increased heart rate isn’t going to do much good, such as checking your phone to find an angry email from your boss.
The good news is that if we break this anxiety-driven cycle, we can【C17】________our Cortisol levels, which in turn may both【C18】________our short-term judgment and lower our【C19】________for long-term stress-related health problems. To make your phone less stressful, start by turning 【C20】________ all notifications except for the ones you actually want to receive.
【C10】
选项
A、illusion
B、definition
C、goal
D、idea
答案
C
解析
空格处需要填入一个名词,须满足句意“就像老虎机一样,智能手机和应用程序明显是为了触发多巴胺的释放而设计的,________就是让我们难以放下手中的设备。”空格后是空格前的目的,触发多巴胺的释放,目的是让我们难以放下手机,因此,综合四个选项,只有选项[C]goal“目的;目标”最符合句意,故为正确选项。
转载请注明原文地址:https://kaotiyun.com/show/RMMD777K
0
考研英语一
相关试题推荐
Formuchofthe20thcentury,milkwasasimplepartofdailylifeintheU.S.,asfarmersraisedcows,milkmendeliveredbottle
Thebiggestsuccessofthefossilfuelindustry’sdecades-longcampaigntopushdoubtaboutclimatescienceisthatitforcedth
Writeanessaybasedonthechartbelow.Inyourwriting,youshould1)interpretthechart,and2)giveyourcomments.Youshou
ForMitchellandSkyeCohen,thethird-generationownersofEconomyCandyinNewYorkCity,theshortperiodbetweenHalloweena
ManyAmericanshavebeenfeedingababyaspirinonceaday,believingitwouldprotectthemfromaheartattack,astroke,ande
Thinnerisn’talwaysbetter.Anumberofstudieshave【C1】________thatnormal-weightpeopleareinfactathigherriskofsomedi
Doesthelanguagewespeakdeterminehowhealthyandrichwewillbe?NewresearchbyKeithChenofYaleBusinessSchoolsuggest
Doesthelanguagewespeakdeterminehowhealthyandrichwewillbe?NewresearchbyKeithChenofYaleBusinessSchoolsuggest
Airpollutionkilledaboutsevenmillionpeoplelastyear,makingittheworld’ssinglebiggestenvironmentalhealthrisk,theW
随机试题
某夜,甲、乙两人携带作案工具,准备盗窃某武警部队的枪支、弹药。两人来到武警部队驻地的围墙外,发现里面灯火通明,戒备森严,感到无从下手,于是返回。甲、乙两人的行为属于()。
目前治疗鼻咽癌的首选方法是
下列不属于下肢骨的是
A.避免与应激原接触B.利用支持力量C.求助于专业医护人员D.正确对待情感E.成功地适应
A.没药B.五倍子C.青黛D.儿茶E.血竭取粉末置白纸上,用火隔纸烘烤则熔化,但无扩散的油迹,对光照视呈鲜艳的血红色,以火燃烧则产生呛鼻烟气的药材是
室内排水通气管的安装应符合下列那些规定?()
下列行为中,构成重大责任事故罪的行为应是()。
法律关系的主体资格合格是指()。
理财产品的销售管理的内容包括()
______intheUnitedStates
最新回复
(
0
)