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
89
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.
【C1】
选项
A、staring
B、watching
C、glaring
D、observing
答案
A
解析
该句空格处需填入一个动词,并与at构成搭配。本句句意为“如果你和许多人一样,你可能已经决定要少花点时间________手机了”。根据本句句意可知,此处所填入的动词意思与“看”接近,并与其后的介词at构成固定搭配。选项[A]staring“盯着看”能够与at构成固定搭配,表示“长时间地盯着看”,且符合句意,故为正确选项。
转载请注明原文地址:https://kaotiyun.com/show/8MMD777K
0
考研英语一
相关试题推荐
Writeanessaybasedonthefollowingchart.Inyourwriting,youshould1)describethechart,and2)giveyourcomments.Yous
Skepticsofhighereducationoftencomplainthatuniversitiesoffertoomanyboringdegreeswithlittlevalueintheworkplace.【
Skepticsofhighereducationoftencomplainthatuniversitiesoffertoomanyboringdegreeswithlittlevalueintheworkplace.【
Americahaslongbeenresistanttoadequatepovertypoliciesbecauseofitsstrongstrainofthinkingthatthepoorareresponsi
Writeanessaybasedonthechartbelow.Inyourwriting,youshould1)interpretthechart,and2)giveyourcomments.Youshou
WhatComesNextAftertheDeathofFreeMarket?WhentheCovid-19pandemicstruck,worldmarketscametoastandstill.Gover
Howseriouslyshouldparentstakekids’opinionswhensearchingforahome?Inchoosinganewhome,CamilleMcClain’skidsh
[A]Askingforparentalinvolvement[B]Settingupsmallgroups[C]Makingclassroomeventspredictable[D]Extendin
[A]Askingforparentalinvolvement[B]Settingupsmallgroups[C]Makingclassroomeventspredictable[D]Extendin
Ifsustainablecompetitiveadvantagedependsonworkforceskills,Americanfirmshaveaproblem.Humanresourcemanagementisn
随机试题
诊断成人腰椎结核最可靠的依据是
“水寒射肺”属于
联结心主血脉和肺司呼吸的中心环节是
患者男性,65岁,人院前3小时突然出现头晕,视物旋转,恶心呕吐,不敢活动,10余分钟后缓解,频繁发作3次,查体血压170/100mmHg,神经系统无定位征。
左心衰竭时最早出现和最重要的症状是()
赵某在市区拥有一栋七层楼房,其中一、二层自用,经营饭店;三、四层出租给某企业办公,年租金120万元;五、六层用于投资联营,不承担联营风险,每年固定收取100万元利润;第七层给朋友张某作为住宅无偿使用,已知该楼房产原值为7000万元,假设每层分摊的房产原值均
全陪和地陪在旅游活动中所共有的一项主要职责是()。
Paymentmustbemadeinadvanceaswedonotacceptpayment_______deliverywhenpopularitemsareordered.
Theinterview—about3minutesInthisparttheinterlocutorasksquestionstoeachofthecandidatesinturn.Youhavetogivei
Thefirstpart,itseems,_______betterwrittenthantheotherparts.(be)
最新回复
(
0
)