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
外语
Internet has long been the focus of research. Recently, a large study【C1】______that otherwise healthy teenagers are much more【C2
Internet has long been the focus of research. Recently, a large study【C1】______that otherwise healthy teenagers are much more【C2
admin
2013-03-11
27
问题
Internet has long been the focus of research. Recently, a large study【C1】______that otherwise healthy teenagers are much more【C2】______to depression if they spend too much time【C3】______the Internet.
Researchers who【C4】______more than 1 000 students at high schools in New York—all of them【C5】______of anxiety and depression at the start of the study—found that after nine months,【C6】______of severe depression among " pathological (病态的)" users were 2.5 times【C7】______of the others.
The study was published on Aug. 2 in Archives of Pediatrics & Adolescent Medicine. It used self-rating scales to【C8】______anxiety and depression in the process, along with an【C9】______test that asks questions like " How often do you feel depressed,【C10】______or nervous when you are offline, which goes away once you are【C11】______online?"
Of the 1 041 subjects, 94 percent were【C12】______as normal Internet users and 6 percent as moderately pathological or【C13】______severe risk for addiction. After nine months, 87 students, or 8. 4 percent, developed mild to【C14】______depression.
While depression is an established risk factor for【C15】______Internet use, the study suggests the【C16】______may also be true, said the lead author, Dr. Lawrence T. Lam, of the School of Medicine, Sydney, in Australia. He【C17】______that users often went days or weeks【C18】______enough sleep, which can【C19】______to depression, and tended to react intensely【C20】______the online game world.
"Failure in the game-playing is as real as failure in other parts of their life," he said.
【C7】
选项
A、that
B、this
C、those
D、which
答案
C
解析
代词辨析题。that和this一般指代单数概念,those一般指代复数概念,which一般表选择关系。根据句意可知,研究者发现病态的上网者严重消沉的几率是其他人的2.5倍。由此可知,这里表达的是复数概念“其他人”,故those符合句意。
转载请注明原文地址:https://jikaoti.com/ti/myVFFFFM
0
大学英语四级
相关试题推荐
Thegoldenruleyourparentsandteacherstaughtyouwasprettysimple:Dountoothersasyou’dhaveothersdountoyou.Imagine
After1785,theproductionofchildren’sbooksintheUnitedStatesincreasedbutremainedlargelyreprintsofBritishbooks,of
A、Thecostoftheticket.B、Thenumberoftheplatform.C、Theticketmachine.D、Thestopsofthetrain.C细节题。四个选项是关于火车站和月台的名词短语,
Iama27-year-oldsinglemother.IamalsotravellingtheroadtomyPh.D.inpsychology.IdonotbelieveIamsodifferentf
Theword"sport"firstmeantsomethingthatpeopledidintheirfreetime.Lateritoftenmeant【B1】______wildanimalsandbi
Advancedtechnologyhasalreadypushedhumanbeingtoedges,suchastheproductionofweaponsofmassdestruction,thedestruct
Money,especiallysugarmoney,【B1】______theforceforannexation(合并,吞并)ofHawaii.Americansugar【B2】______hadaplacetos
Ifyouwanttoteachourchildrenhowtosaysorry,youmustbegoodatityourself,especiallytoyourownchildren.Buthowyo
A、Awoodenbox.B、Acoffin.C、Abookcase.D、Asetofshelves.B
A、Itisweird.B、Itisexhausting.C、Itisconvenient.D、Itiscomfortable.C如果交通顺利,女士回家只要花半小时在路途上,而男士花一个小时都不一定行。所以男士感慨万千,非常羡慕。原
随机试题
下列不属于乙型肝炎传播途径的是
A.葡萄糖B.1-磷酸果糖C.6-磷酸果糖D.1-磷酸葡萄糖E.6-磷酸葡萄糖直接生成时需要消耗能量的物质是()
英汉对照术语A、药物信息B、循证医学C、治疗失败D、药物经济学E、单剂量配方系统EBM(Evidence-basedMedicine)
患者服用有机磷农药,给予阿托品治疗后出现瞳孔较前扩大,颜面潮红,口干,皮肤干燥,心率加快。此时症状称为()
宋某因与刘某的母亲有仇,故意致15岁的刘某重伤。在法院开庭审理该案件时;刘某的母亲请求法院判决被告人赔偿刘某医疗费等人民币4000元。请问,刘某的母亲处于何种诉讼地位?
图1.18为某城市的总体规划示意图,表达了城市干道网布置与地形地貌、城市建设用地的关系。试评析其主要优、缺点。
甲乙双方当事人于2月1日签订了一项买卖合同,合同约定一旦乙收回前欠应收账款,立即给甲的银行账户汇款购买其产品;并约定如果1个月内不能履行,则合同失效。2月10日,乙的银行账户上收到10万元前欠货款,乙于当日即向甲汇款,履行了合同。下列各项中符合法律规定的
教育法律关系是以()为前提的社会关系。
刑事责任能力:刑事犯罪人在实施犯罪时辨认自己行为的性质和社会意义,控制自己行为的能力。刑事责任是指犯罪主体实行刑事法律禁止的行为所必须承担的法律后果。下列情况具有刑事责任能力的是()。
从1982年的十二大到1987年党的十三大,是邓小平理论基本轮廓的形成时期。这个阶段形成了下列观点
最新回复
(
0
)