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
29
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.
【C13】
选项
答案
though
解析
由本句句意“…更便宜,…它的95%的部件仍可以使用。”可知,此空处应填“尽管,即使”,即even though。
转载请注明原文地址:https://kaotiyun.com/show/cHCd777K
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?
Awisemanoncesaidthattheonlythingnecessaryforthetriumphofevilisforgoodmentodonothing.So,asapoliceof
Amarketiscommonlythoughtofasaplacewherecommoditiesareboughtandsold.Thusfruitandvegetablesaresoldwholesale
Mr.Smith,apassengeronthetranscontinentaltrain,appearedbeforethejudge.Apoliceofficerclaimedhehadattemptedto【
Manyayoungpersontellsmehewantstobeawriter.Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdiff
Sailorsandfishermeninparticular,havealwaysbeenextremelysuperstitious.Thisishardlysurprisingwhenoneconsidersthe
Newspaperpublishersmakemoneymainlyfromsubscribersandadvertisers.It’sbeenthatwayforcenturies.Butinthelastfew
Whatcropsdoesthefarmergrow?
gettingmarried
What’sthemaintopicofthemonologue?
随机试题
下列各种关于功能成本比值的表述中,正确的是()
Toour______(annoy),wecouldn’tseeanythingfromthebackrowofthetheater.
关于社会医学中“应激”的叙述错误的是
下列不属于放置干髓剂时应注意的问题的是
在Excel中,要使活动单元格立即跳转到A1单元格,可以通过()键实现。
脂溶性维生素
防御性悲观是指个体在过去的成就情境中取得过成功,但在面临新的相似的成就情境时仍然设置低的期望水平并反复思考事情的各种可能结果。根据上述定义,下列属于防御性悲观的是:
老王两年前投资的一套艺术品市价上涨了50%,为尽快出手,老王将该艺术品按市价的八折出售,扣除成交价5%的交易费用后,发现与买进时相比赚了7万元。问老王买进该艺术品花了多少万元?
设f(x)连续,其中V={(x,y,z)|x2+y2≤t2,0≤z≤h}(t>0),求其中,[x]表示不超过x的最大整数.
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,therefore,thechoiceofan【C1】______shouldbemade
最新回复
(
0
)