The onset of a new generation of computer attacks was marked by ______. What does the word "they" (Para. 4) refer to?

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问题 The onset of a new generation of computer attacks was marked by ______.
What does the word "they" (Para. 4) refer to?

选项 A、organized gangs.
B、PCs infected.
C、copies of the virus.
D、their files.

答案B

解析这是一道词义题。依据第四段的内容可知，"they"指代的是PCs infected。

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考研英语一

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The onset of a new generation of computer attacks was marked by ______. What does the word "they" (Para. 4) refer to?

考研英语一

Nowadays,amateurphotographyhasbecomeatroublingissue.Citizensofrichcountrieshavegotusedtobeingwatchedbyclosed-

Britain’sprivateschoolsareoneofitsmostsuccessfulexports.Thechildrenofthewealthy【C1】________tothem,whetherfromC

Bypersistentandsustainedpractice,anyoneandeveryonecanmaketheyogajourneyandreachthegoalofenlightenmentandfree

Ascomputersandconnectivitybecomecheaper,itmakessensetobakethechipsintomoreandmorethingsthatarenot,inthemse

You’vebeenworkingfortwoyears,andnowyouareplanningtostudyinSydneyUniversityforanMBAdegree.Writealettertot

There’snoquestionthatfutureleaderswillneedconstantcoaching.Asthebusinessenvironmentbecomesmorecomplex,theywill

There’snoquestionthatfutureleaderswillneedconstantcoaching.Asthebusinessenvironmentbecomesmorecomplex,theywill

Whatisthepassagemainlyabout?Thebasicproblemofjournalistsaspointedoutbythewriterliesintheir______.

Wecanlearnfromthefirstparagraphthat.Itcanbeinferredfromthelastparagraphthat.

AutisticchildrenalwaysgetlowerscoresinIQteststhanotherchildrenbecause______ThenewtypeofIQtesttakenbyresea

个体内差异评价是以评价对象自身状况为基准，对评价对象进行价值判断的评价方法。（）

牛是藏族的吉祥动物，在西藏地区的越野车市场中某品牌越野车占据着绝对的市场份额，原因是其标识形似牛头，这属于一般环境分析中的（）

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我国现阶段的生产力发展状况是______。

——Wheredoyouthinkhethecomputer?——Sorry,Ihavenoidea.

关键路径法是多种项目进度分析方法的基础。(52)将关键路径法分析的结果应用到项目日程表中；(53)是关键路径法的延伸，为项目实施过程中引入活动持续期的变化。

假定有三个关系，学生关系S、课程关系C和学生选课关系SC，它们的结构如下：S(S#，SN，Sex，Age，Dept)，C(C#，CN)，SC(S#，C#，Grade)。其中，S#为学生号，SN为姓名，Sex为性别，Age为年龄，Dept为系别，C#为课程号

The onset of a new generation of computer attacks was marked by ______. What does the word "they" (Para. 4) refer to?

考研英语一

Nowadays,amateurphotographyhasbecomeatroublingissue.Citizensofrichcountrieshavegotusedtobeingwatchedbyclosed-

Britain’sprivateschoolsareoneofitsmostsuccessfulexports.Thechildrenofthewealthy【C1】________tothem,whetherfromC

Bypersistentandsustainedpractice,anyoneandeveryonecanmaketheyogajourneyandreachthegoalofenlightenmentandfree

Ascomputersandconnectivitybecomecheaper,itmakessensetobakethechipsintomoreandmorethingsthatarenot,inthemse

You’vebeenworkingfortwoyears,andnowyouareplanningtostudyinSydneyUniversityforanMBAdegree.Writealettertot

There’snoquestionthatfutureleaderswillneedconstantcoaching.Asthebusinessenvironmentbecomesmorecomplex,theywill

There’snoquestionthatfutureleaderswillneedconstantcoaching.Asthebusinessenvironmentbecomesmorecomplex,theywill

Whatisthepassagemainlyabout?Thebasicproblemofjournalistsaspointedoutbythewriterliesintheir______.

Wecanlearnfromthefirstparagraphthat______.Itcanbeinferredfromthelastparagraphthat______.

AutisticchildrenalwaysgetlowerscoresinIQteststhanotherchildrenbecause______ThenewtypeofIQtesttakenbyresea

个体内差异评价是以评价对象自身状况为基准，对评价对象进行价值判断的评价方法。（）

牛是藏族的吉祥动物，在西藏地区的越野车市场中某品牌越野车占据着绝对的市场份额，原因是其标识形似牛头，这属于一般环境分析中的（）

矩形截面简支梁梁中点承受集中力F。若h=26，分别采用图(a)图(b)两种方式放置，图(a)梁的最大挠度是图(b)梁的()。

银行是支付结算和资金清算的中介机构。()

我国现阶段的生产力发展状况是______。

——Wheredoyouthink____he____thecomputer?——Sorry,Ihavenoidea.

关键路径法是多种项目进度分析方法的基础。(52)将关键路径法分析的结果应用到项目日程表中；(53)是关键路径法的延伸，为项目实施过程中引入活动持续期的变化。

假定有三个关系，学生关系S、课程关系C和学生选课关系SC，它们的结构如下：S(S#，SN，Sex，Age，Dept)，C(C#，CN)，SC(S#，C#，Grade)。其中，S#为学生号，SN为姓名，Sex为性别，Age为年龄，Dept为系别，C#为课程号

Wecanlearnfromthefirstparagraphthat.Itcanbeinferredfromthelastparagraphthat.

——Wheredoyouthinkhethecomputer?——Sorry,Ihavenoidea.