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
33
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.
【C2】
选项
A、intelligence
B、information
C、evidence
D、news
答案
C
解析
空格处需填入一个名词,该空格处所在部分的句意为“越来越多的________表明……”,后半句提到看手机对人们的身体健康有影响,综合分析四个选项,只有选项[C]evidence“证据,证明”符合句意,故为正确选项。
转载请注明原文地址:https://kaotiyun.com/show/AMMD777K
0
考研英语一
相关试题推荐
Skepticsofhighereducationoftencomplainthatuniversitiesoffertoomanyboringdegreeswithlittlevalueintheworkplace.【
WhatComesNextAftertheDeathofFreeMarket?WhentheCovid-19pandemicstruck,worldmarketscametoastandstill.Gover
WhatComesNextAftertheDeathofFreeMarket?WhentheCovid-19pandemicstruck,worldmarketscametoastandstill.Gover
Nobodyeverproteststhatanelementaryschoolshouldbedescribedas"manned"insteadof"staffed,"butdaretosuggesta"men
ManyAmericanshavebeenfeedingababyaspirinonceaday,believingitwouldprotectthemfromaheartattack,astroke,ande
[A]Askingforparentalinvolvement[B]Settingupsmallgroups[C]Makingclassroomeventspredictable[D]Extendin
Ifsustainablecompetitiveadvantagedependsonworkforceskills,Americanfirmshaveaproblem.Humanresourcemanagementisn
Ifsustainablecompetitiveadvantagedependsonworkforceskills,Americanfirmshaveaproblem.Humanresourcemanagementisn
Ifsustainablecompetitiveadvantagedependsonworkforceskills,Americanfirmshaveaproblem.Humanresourcemanagementisn
Ifsustainablecompetitiveadvantagedependsonworkforceskills,Americanfirmshaveaproblem.Humanresourcemanagementisn
随机试题
适用于指定角色的无领导小组讨论的试题是【】
测得CT值某一范围常用的方法是
“壮水之主,以制阳光”指
【背景资料】 某大型泵站枢纽工程,泵型为立式轴流泵,装机功率6×1850kW,设计流量150m/s。枢纽工程包括进水闸(含拦污栅)、前池、进水池、主泵房、出水池、出水闸、变电站、管理设施等。主泵房采用混凝土灌注桩基础。施工过程中发生了如下事件。 事件1
女职工甲与某公司依法签订无固定期限劳动合同。2017年7月,甲怀孕,由于年龄较大,需要保胎,甲多次迟到或者不上班。2018年7月至12月累积15天没有上班。某公司规章规定,累计旷工10天以上构成严重违反用人单位规章。据此,公司与甲解除了劳动合同。甲认为公司
按照职责分工,预算编制和执行的机构是()。
在有13个足球队参加的比赛中,若采用淘汰赛共需()场就可决出冠军。
下列关于公告与通告的区别表述错误的是()。
西藏:新疆
Alargemiddle-agedlady______meonthebackandsaid"Nicetoseeyouagain."
最新回复
(
0
)