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
Remember the drinking f0untain,that once ubiquitous,and free,source of H2O? It seems quaint now. Instead, bottled water is every
Remember the drinking f0untain,that once ubiquitous,and free,source of H2O? It seems quaint now. Instead, bottled water is every
admin
2010-09-25
58
问题
Remember the drinking f0untain,that once ubiquitous,and free,source of H2O? It seems quaint now. Instead, bottled water is everywhere. It’s refreshing, calorie-free, convenient to carry around, tastier than some tap water and a lot healthier than sugary sodas. But more and more, people are questioning whether the water, and the package it comes .in, is safe, or at least safer than tap water and if the convenience is worth the environmental impact.
Evocative names and labels depicting pastoral scenes have convinced people that the liquid is the purest drink around. Yes,some bottled water comes from sparkling springs and other pristine (清新洁净) sources. But more than 25 percent of it comes from a municipal supply. The water is treated, purified and sold to us, often at a thousand-fold increase in price. Most people are surprised to learn that they’re drinking glorified tap water, but bottlers aren’t required to list the source on the label.
The controversy isn’t simply about tap vs bottled water; most people drink both, knowing the importance of plenty of water. What they may not know is that some bottled water may not be as pure as they expect. In 1999 the Natural Resources Defense Council (NRDC) tested more than 1,000 bottles of 103 brands of water, which is the most recent major report on bottled water safety. While noting that most bottled water is safe, the organization found that at least one sample of a third of the brands contained bacterial or chemical contaminants, including carcinogens(致癌物质) ,in levels exceeding state or industry standards. Since the report, no major regulatory changes have been made and bottlers haven’t drastically altered their procedures, so the risk is likely still there.
Besides, bottled water also affects the health of the planet. A big part of the appeal of bottled water is those convenient single-serving bottles. Yet fewer than 20 percent of them ever make it to a second life, according to estimates by the Container Recycling Institute. The rest are tossed onto beaches and roadsides and into landfills, where they could be around for a thousand years. Nestle Waters and other bottlers are trying to be greener, introducing lighter-weight bottles that use up to 30 percent less plastic. It’s a good start, but more needs to be done.
According to estimates, what is the recycle rate of water bottles?
选项
答案
Fewer than 20 percent.
解析
题目问的是,据估计,瓶装水包装的回收率是多少。原文最后一段第三句提到,据容器循环再造研究所估计,只有不到20%的瓶装水包装成功得到二次利用。题干中的the recycle rate意为回收串,recycle与原文中的make it to a second life相对应,故答案为fewer than 20 percent。
转载请注明原文地址:https://www.kaotiyun.com/show/iJz7777K
0
大学英语六级
相关试题推荐
FourMinutesthatGetYouHiredBayStateralwayswantstobeateacher.Withthehelpoffriendswhoteachatschool,shel
Mathematicalabilityandmusicalabilitymaynotseemonthesurfacetobeconnected,butpeoplewhohaveresearchedthesubject
A、Citylifeismuchthesameinmanypartsoftheworld.B、IntheUnitedStates,farmfamiliesliveontheirownfarms.C、Inman
Indepartmentstoresandclosetsallovertheworld,theyarewaiting.Theiroutwardappearanceseemsratherappealingbecauset
Truancy(逃学)sweepsaroundBritainrecentlyrevealedthousandsofchildrenmissedschool—andturnedupsomeridiculousexcuses,
A、TolookatthehistoryofmoviesintheUnitedStates.B、Arrangementforthemoviecourse.C、LookingatTheGoldDiggerof193
Televisionnowplayssuchanimportantpartinsomanypeople’slivesthatitis【B1】______forustotrytodecidewhetheritis
A、Themanthinksthewomaniswastinghertime.B、Themanthinksthewomanshouldmakefulluseofhertime.C、Themaniseager
A、Onhiswayhome.B、WaitingtoseeProf.Jamison.C、Waitingthewoman.D、Doinghishomework.B
A、Shedisagreeswithfather.B、Shewantstoliveinthesuburbs.C、Sheturnsadeafeartoherhusband’swords.D、Sheisoffende
随机试题
下列对放射性碘应用的描述不正确的是
属于国家秘密的文件、资料,应当依照《中华人民共和国保守国家秘密法》第九条、第十条、第十一条内容的规定标明()。
超声组织定征的应用范围不包括
患者,女,34岁。患甲状腺功能亢进4年,现颈前肿,目突,双手颤动,怕热多汗,多食消瘦,急躁易怒,口苦,舌质红,苔黄腻,脉弦。治宜()
指在疮疡的正邪交争中,正气能够约束邪气,使之不至于深陷或扩散所形成的局部肿胀范围是
十枣汤的最佳服用时间是
加工贸易的出口货物的报检,除检验检疫局另有规定外,一般在出境口岸检验检疫局办理。( )
软新闻:是指富有人情味、纯知识、纯趣味的新闻。它通常和人们的切身利益无关,只向人们提供娱乐,知识或茶余饭后的谈资,多属于延缓性新闻。根据上述定义,下列不属于软新闻的是()。
在清朝,民间的不动产典当契约最长期限为()
设D为曲线y=x3与直线y=x所围成的两块区域,计算
最新回复
(
0
)