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
2011-01-02
38
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【C3】______surprisingly,it is beginning to【C4】______our health,our happiness,and our civilization.
Once we thought of pollution【C5】______meaning simply the smog—the choking, stinging, dirty【C6】______that hovers over cities. But air pollution, while it is【C7】______the most dangerous, is only one type of contamination among several【C8】______attack the most basic life functions.
Through the uncontrolled use of insecticides, man has polluted the land,【C9】______the wildlife. By【C10】______sewage and chemicals into rivers and lakes, we have contaminated our【C11】______water. We are polluting the oceans, too, kilting the fish and【C12】______depriving ourselves【C13】______an invaluable food supply.
Part of the problem is our exploding【C14】______. More and more people are producing more wastes. But this problem is intensified by our "throw-away" technology. Each year Americans【C15】______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【C16】______anything. Today almost everything is disposable.【C17】______of repairing a toaster or a radio, it is easier and cheaper to buy another one and discard the old,even【C18】______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【C19】______:" 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?【C20】______, solutions are in sight. A few of them are positively ingenious.
【C10】
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://kaotiyun.com/show/jdHd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
HowaTerribleBattleHelpedtoChangeEuropeNinetyyearsagoonasunnymorninginNorthernFrance,somethinghappenedtha
HowaTerribleBattleHelpedtoChangeEuropeNinetyyearsagoonasunnymorninginNorthernFrance,somethinghappenedtha
HowaTerribleBattleHelpedtoChangeEuropeNinetyyearsagoonasunnymorninginNorthernFrance,somethinghappenedtha
HowaTerribleBattleHelpedtoChangeEuropeNinetyyearsagoonasunnymorninginNorthernFrance,somethinghappenedtha
HowaTerribleBattleHelpedtoChangeEuropeNinetyyearsagoonasunnymorninginNorthernFrance,somethinghappenedtha
HowaTerribleBattleHelpedtoChangeEuropeNinetyyearsagoonasunnymorninginNorthernFrance,somethinghappenedtha
HowaTerribleBattleHelpedtoChangeEuropeNinetyyearsagoonasunnymorninginNorthernFrance,somethinghappenedtha
BeautyBeautyhasalwaysbeenregardedassomethingpraiseworthy.Almosteveryonethinksattractivepeoplearehappierandh
随机试题
根据动机的性质及社会价值的不同,可把动机分为()。
A.夺取营养B.机械性损失C.毒性损伤D.免疫调节E.变态反应血吸虫卵肉芽肿是
A.1:1B.10:1C.20:1D.50:1E.200:1骨髓增生明显活跃时,成熟红细胞与有核细胞的比值是
患者,男,60岁。胸闷疼痛,痰多气短,肢体沉重,形体肥胖,倦怠乏力,纳呆便溏,苔浊腻,脉滑。治疗宜首选
治疗眼前节炎的首选药是
在铅直管道中有密度ρ=800km/m3的煤油流动,管道直径d=20cm,装有两个压力表读数分别为P1=196kPa,P2=392kPa,假设管中流速不变,不计损失,H的长度应为:
预应力混凝土连续梁合拢的顺序一般是()。
下列借款费用中,允许直接全额在计算企业所得税应纳税所得额时扣除的是()。
从国际保险业监管发展趋势看,越来越多的国家将对保险业监管的核心转向()监管。
在一条点对点的链路上,为了减少地址的浪费,子网掩码应该指定为()。
最新回复
(
0
)