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
Pollution is a "dirty" word. To pollute means to contaminate—topsoil or something by introducing impurities which make【C1】______
Pollution is a "dirty" word. To pollute means to contaminate—topsoil or something by introducing impurities which make【C1】______
admin
2019-10-21
34
问题
Pollution is a "dirty" word. To pollute means to contaminate—topsoil or something by introducing impurities which make【C1】______unfit or unclean to use. Pollution comes in many forms. We see it, smell it,【C2】______it, drink it, and stumble through it. We literally lived in and breathe pollution, and not surprisingly, it is beginning to【C3】______our health, our happiness, and our civilization.
Once we thought of pollution【C4】______meaning simply the smog—the choking, stinging, dirty air that hovers over cities. But air pollution, while it is【C5】______the most dangerous, is only one type of contamination among several【C6】______attack the most basic life functions.
Through the uncontrolled use of insecticides, man has polluted the land, killing the wildlife. By【C7】______sewage and chemicals into rivers and lakes, we have contaminated our 【C8】______water. We are polluting the oceans, too, killing the fish and【C9】______depriving ourselves of an invaluable food supply.
Part of the problem is our exploding【C10】______. More and more people are producing more wastes. But this problem is intensified by our "throw-away"technology. Each year Americans【C11】______of 7 million autos, 20 million tons of waste paper, 25 million pounds of toothpaste tubes and 48 million cans. We throw away gum wrappers, newspapers, and paper plates. It is no longer wise to【C12】______anything. Today almost everything is disposable. Instead of repairing a toaster or a radio, it is easier and cheaper to buy another one and discard the old, even 【C13】______95 percent of its parts may still be functioning. Baby diapers, which used to be made of reusable cloth, are now paper throw-aways. Soon we will wear clothing made of【C14】______:"Wear it once and throw it away" will be the slogan of the fashionable-consciousness.
Where is this all to end? Are we turning the world into a gigantic dump, or is there hope that we can solve the pollution problem?【C15】______, solutions are in sight. A few of them are positively ingenious.
【C7】
选项
答案
dumping
解析
由本句句意“通过将污水和化学物质…入河流和湖泊,…”可知,此空处显然应为“倒”。又因为介词后只能用dumping,而不能用dump。
转载请注明原文地址:https://jikaoti.com/ti/pSGsFFFM
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Whatdowomen’sliberationgroupsinBritaindowithgraffiti?
Amarketiscommonlythoughtofasaplacewherecommoditiesareboughtandsold.Thusfruitandvegetablesaresoldwholesale
ForQuestions6~10,youwillhearatalkabouttheBritisheconomy.Whileyoulisten,completethesentencesandanswertheq
"Daydreamingagain,barb?You’llnever【21】______anythingifyouspendyoutimethatway!Can’tyoufindsomethingusefultod
Whatisthemainresponsibilityofthe,UnitedNationsPopulationFundaccordingtothepassage?
Notalltripsareholidays.Forexample,whenpeopletravelonbusiness,theydon’thavethetimeorthepeaceofmindtoenjoy
We’veallhadtostartconversationsthatwedreadedhaving—everythingfromaskingforaraisetoaskingforadivorcetoaski
Whatworkdoesthefarmerneedtodo?
What’sthemaintopicofthe-monologue?
What’sthemaintopicofthemonologue?
随机试题
曲线y=x/2+(x-2)3的拐点坐标是________.
孕妇尿中与胎儿胎盘功能密切的激素是
对疑有心内黏液瘤的患者,超声诊断主要应用的技术进行确诊的是
地图按照图上表示的内容可以分为()。
根据《环境影响评价技术导则生态影响》(HJ19-2011),生态现状调查的范同应()。
施工人员对涉及结构安全的试块、试件以及有关材料,应当在()的监督下现场取样,并送具有相应资质等级的质量检测单位进行检测。
某企业6月份发生下列经济业务,要求编制有关会计分录。以银行存款3000元支付销售产品的销售费用。
从每年的1月1日起至同年的12月31日止的预算年度称为()。
当今时代,我们的劳动可分为两部分:一是为得到今天生存所必需的生活资料而付出的劳动;二是为未来的发展而预先支付的劳动。当两者的比例前者大于后者时,说明我们的劳动尚处在较低级阶段;而后者远大于前者时,则说明我们的劳动层次得到了很大提高。因此,只有通过社会发展、
为了更好地理解人类个性的特征及其发展,一些心理学家对动物的个性进行了研究。以下各项如果为真,都能对上述行为提供解释,除了()。
最新回复
(
0
)