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
A、The significance of personal privacy and security. B、The relationship between computer using and health. C、The effectiveness o
A、The significance of personal privacy and security. B、The relationship between computer using and health. C、The effectiveness o
admin
2022-07-21
38
问题
There’s no doubt that the computer has enlarged man’s working capacity as well as his intellectual capacity enormously. But it brings with it dangers to match the benefits. Now by this, I mean the dangers to physical and mental well-being of the people who work at computer terminals, not the dangers to personal privacy or national or industrial security.
There’s a very alarming set of statistics which comes from a survey done in the UK on 800 pregnant women, who happened to use computer terminals for a major part of their working days. In no less than 36% of the subjects there were some severe abnormalities during the pregnancy, enough to make a termination necessary. Now these figures compare significantly with a control group of pregnant women of the same age who did not work with computer terminals. The rate of severe abnormalities in their case was only 16%. This survey confirms similar investigations carried out in Denmark, Canada, Australia and the US.
Ironically, it seems that it’s not only those who work with computers are at risk. There’s perhaps more danger for people who use computers for interest or pleasure in their own homes. Most people get so fascinated by what they are doing that they stay in front of the screen for hours.
Now, no one yet has a clear idea about the exact connection between working or playing with computer terminals and the problems with physical and mental well-being, but the figures at least suggest that there’s a cause for alarm.
Questions 12 to 15 are based on the passage you have just heard.
12. What is the passage mainly about?
13. What does the survey done in the UK suggest?
14. Which country didn’t carry out a research concerning computer using and abnormalities?
15. What do we know about the current studies on the dangers of using computers?
选项
A、The significance of personal privacy and security.
B、The relationship between computer using and health.
C、The effectiveness of computers.
D、The various dangers of computer using.
答案
B
解析
原文中提到,电脑在给人们带来诸多益处的同时也带来了危害。这里的危害指的是身体和精神上的,而不是指个人隐私或国家安全、产业安全。接下来便详细讲述了长时间使用电脑使胎儿的畸形率大大增加以及使人上瘾,因此答案为B。
转载请注明原文地址:https://kaotiyun.com/show/3Sx7777K
0
大学英语六级
相关试题推荐
Forthispart,youareallowed30minutestowriteanessaybasedonthepicturebelow.Youshouldstartyouressaywithabrief
A、Setupyourownwebsite.B、Consultthebank’srepresentatives.C、Trybymakingtransfers.D、Checkyourstatements.BB为录音原文的关键词
A、Setupyourownwebsite.B、Consultthebank’srepresentatives.C、Trybymakingtransfers.D、Checkyourstatements.BB为录音原文的关键词
A、Trytoavoidmakingahastydecision.B、Takeadvantageofthetrainlinks.C、Talkwiththelocalauthorities.D、Conductfield
A、Heoughttogetgoodvocationaltraining.B、Heshouldbesenttoaprivateschool.C、Heisacademicallygifted.D、Heisgooda
A、Polishingtheirapplicationforms.B、Broadeningtheiroptionsofcolleges.C、Benefitingfromalow-costschool.D、Workinghard
A、Thesignificanceof"punctuality."B、Thechangeofthevalueoftimeinhistory.C、Thehistoryofindustrialization.D、Thedev
A、Theydidn’thavetopayheavytaxestoEngland.B、Theydidn’thaveimportantpoliticalrights.C、TheywereruledbytheKingf
A、Theman’spersonalexperienceinmilitaryservice.B、Theman’stravelexperienceinAsiabytrain.C、Theman’stravelexperien
随机试题
课的类型一般分为两大类,即【】
A.生脉散合参附汤B.半夏白术天麻汤C.补阳还五汤D.涤痰汤E.天麻钩藤饮急性一氧化碳中毒肝风痰浊证,其治疗首选方剂是
患者,女,26岁。产后2天,症见发热面赤.烦渴喜热饮,脉洪大而虚。治宜选用
下列关于各种标准及对应代号错误的是()。
建设项目管理信息系统简称为()。
根据《未成年人保护法》,下列关于未成年人合法权益保护的说法中,正确的是()。
“大歌”是中国()的多声部民歌。
实质教育论的代表人物是()
下列选项中,不属于我国《宪法》规定的公民基本权利的是()
Notlongago,Ihadmyfirston-linechat.Ithoughtitwouldbe【C1】______becauseIhaveheardsomanypeople【C2】______itintha
最新回复
(
0
)