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【B1】______
Pollution is a "dirty" word. To pollute means to contaminate—topsoil or something by introducing impurities which make【B1】______
admin
2016-11-17
54
问题
Pollution is a "dirty" word. To pollute means to contaminate—topsoil or something by introducing impurities which make【B1】______unfit or unclean to use. Pollution comes in many forms. We see it, smell it,【B2】______it, drink it, and stumble through it. We literally lived in and breathe pollution, and not surprisingly, it is beginning to【B3】______our health, our happiness, and our civilization.
Once we thought of pollution【B4】______meaning simply the smog—the choking, stinging , dirty air that hovers over cities. But air pollution, while it is【B5】______the most dangerous, is only one type of contamination among several【B6】________attack the most basic life functions.
Through the uncontrolled use of insecticides, man has polluted the land, killing the wildlife. By【B7】______sewage and chemicals into rivers and lakes, we have contaminated our【B8】______water. We are polluting the oceans, too, killing the fish and【B9】______depriving ourselves of an invaluable food supply.
Part of the problem is our exploding【B10】______. More and more people are producing more wastes. But this problem is intensified by our "throw-away" technology. Each year Americans【B11】______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【B12】______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【B13】______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 【B14】______:"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?【B15】______, solutions are in sight. A few of them are positively ingenious.
【B13】
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/OtRd777K
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
Scientistsclaimthatairpollutioncausesadeclineintheworld’saverageairtemperature.Inordertoprovethattheory,ecol
Scientistsclaimthatairpollutioncausesadeclineintheworld’saverageairtemperature.Inordertoprovethattheory,ecol
Scientistsclaimthatairpollutioncausesadeclineintheworld’saverageairtemperature.Inordertoprovethattheory,ecol
Whydon’tdevelopingcountrieshavestrictpollutioncontrols?
Thetourguideisintroducingtheexhibitof______pottery.
Whenwehavedonesomethingwrong,weshould
(61)Beautyhasalwaysbeenregardedassomethingpraiseworthy.Almosteveryonethinksattractivepeoplearehappierandhealthi
(61)Beautyhasalwaysbeenregardedassomethingpraiseworthy.Almosteveryonethinksattractivepeoplearehappierandhealthi
随机试题
全面深化改革是决定当代命运的关键,习近平围绕全面深化改革做出了一系列论述,关于改革,以下论述错误的是()。
某企业2015年7月1日购入一项交易性金融资产,取得成本300万元,2015年12月31日公允价值为320万元,所得税税率25%。2015年末该项金融资产的计税基础是【】
泌别清浊是
小檗碱碱性强是由于秋水仙碱碱性弱是由于
图中所示为某晶闸管直流调节系统结构图。调节对象由一个放大系数为Kx,时间常数为Tt的惯性环节和一个积分时间常数为Ti的积分环节组成,采用一个比例积分调节校正,输入端加有给定滤波器,构成三阶闭环调节系统的标准形式。三阶闭环调节系统的典型传递函数为(
城市桥梁工程常用的桩墓础,按成桩的施工方法可分为( )三大类。
采用网上定价发行具有成本低和发行速度快的特点,所以为多数发行人和承销商采用。()
甲公司依据买卖合同,在买受人乙公司尚未付清全部货款的情况下,将货物发运给乙公司。乙公司尚未收到该批货物时,其破产申请被法院裁定受理。下列有关本案的表述中,正确的有()。
教师专业化概念是社会对教师的要求,也是教师提高自己地位的途径。()
一、给定材料材料一C镇位于粤赣边界,自然条件较差,经济发展水平落后,是我省重点帮扶的贫困地区。自省扶贫开发“双到”工作启动以来,先后有多个对口支援单位驻村帮扶。截至2015年底,全镇贫困户人均纯收入已由2009年的2320元提高到937
最新回复
(
0
)