首页
登录
职称英语
Computer technology is advancing so fast that old hardware quickly becomes c
Computer technology is advancing so fast that old hardware quickly becomes c
游客
2024-01-17
38
管理
问题
Computer technology is advancing so fast that old hardware quickly becomes completely obsolete. The electronic waste(e-waste)from this constantly growing field is polluting the environment, both here and abroad.
Computers contain toxic(有毒的)materials such as lead. Despite the danger of throwing these hazardous materials in a landfill(垃圾填埋场), that’s exactly where tons of computers end up. Americans reuse or recycle only about 10 percent of the 50 million computers they replace each year, according to ABC News. Eighty percent is being stockpiled(囤积), which could create even bigger problems in the future, and the remaining 10 percent is landfilled. Throwing e-waste in landfills creates a potential for toxic waste to leak into our soil and groundwater. Because environmental standards for landfills are tougher in the United States than in many other countries, e-waste is often exported, especially to some developing countries.
Some countries are creating policies to deal with the growing e-waste problem. In the Netherlands , you can bring your old computer to the seller when buying a new one, and the seller must by law accept it free of charge. Japan passed a law in 2001 requiring producers to recycle certain parts.
In the United States, a movement called the Computer TakeBack Campaign is demanding that producers take more responsibility for disposing of(处理)old computers. California and Massachusetts recently prohibited certain computer parts in landfills, while Apple and IBM take back computers for about a $30 fee. Gateway is one step ahead: They will pay you $50 for recycling your old computer when you buy a new one from them. Lastly, many nonprofit programs accept used equipment, and services have popped up that distribute old computers to schools and other organizations. [br] Which of the following is the best title for the passage?
选项
A、The Main Exports of America
B、The Computer TakeBack Campaign
C、The Harm of E-waste Treatment
D、Electronic Waste—a Global Problem
答案
B
解析
主旨大意题。题干问的是“下面哪一项是文章的最佳标题?”根据全文的意思,主要说的是计算机回收的问题。故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3370705.html
相关试题推荐
Thedefensecomputerscalculatewaysto______theenemymissiles.A、spoilB、harmC
—Wheredidthescholarshipofthistermyouhadgotgo,Lucy?—Onacomputer,__
Wesawseveralnativesadvancingtowardsourparty,andoneofthemcameuptou
Thediseasespreadveryquickly,butthankstothehelpofthesoldiers,allthe
(79)Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theea
(79)Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theea
(79)Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theea
Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theearlypost
Muchunfriendlyfeelingtowardscomputershasbeenbasedonthefearofwide
Muchunfriendlyfeelingtowardscomputershasbeenbasedonthefearofwide
随机试题
JobstresshasbecomeacommonandcostlyproblemintheAmericanworkplace,l
[originaltext]M:WasthereagoodturnoutforProfessorDonna’slectureyesterd
[originaltext]W:Peter,haveyougotatelevision?M:Yes,Ihave.InfactI’ve
户外广告是现代城市景观中不可或缺的部分,反映着城市的繁荣程度,文化特色和品位。企业热切地希望通过户外广告不断提升形象,传播商业信息。各级政府也希望通过它
根据流动性偏好理论,如果在未来10年中预期利率水平上升的年份有5年,预期利率水平
下列不符合全球投资业绩标准关于收益率计算的条款的是()。A.必须采用总收
按投资目标划分,证券投资基金可以分为()。 Ⅰ、衍生证券投资基金; Ⅱ、成
14、某220kV线路14号杆位于煤矿采空区,塔头垂直线路方向倾斜2.1m,顺线
理性投资者认为最小方差集合上的资产或资产组合都是有效组合。()
对结核病的发生中起着重要的作用A、感染的细菌数量大 B、细菌毒力强 C、患者
最新回复
(
0
)