首页
登录
职称英语
All over Europe, and in North America, there’re lakes and forests which are d
All over Europe, and in North America, there’re lakes and forests which are d
游客
2024-07-05
51
管理
问题
All over Europe, and in North America, there’re lakes and forests which are dead or (71) and the (72) is thought to be acid rain. What is acid rain? Mr. Justin Cook, a scientist, explains: "All fossil fuels, (矿物燃料),that (73) oil, coal and gas, contain sulphur. When these are burnt, for example (74) motor vehicles, they form sulphuric acid (硫酸)This (75) UP into the air, and soon it falls back to (76) , into lakes and (77) trees in forests." This can cause many local problems. 78 a result, lakes become acidic, fish disappear and trees are killed. The pollution is carried great distances by the wind, so sulphuric acid (79) in Britain can travel as far as Scandinavia (斯堪的纳维亚). Czech is one of the countries with the most acid rains and large areas of (80) consist only (81) dead trees.
Is there (82) that can be done about acid rain? Mr. cook says: "The rain (83) of acid rain is (84) power stations to install filters that (85) the acid getting out into the air. Here in Britain, the only (86) that has been taken is that the chimneys are built (87) so that the pollution is more distributed." If the petrol used in motor vehicles (88) lead--free, then it Would be possible to filter exhaust fuses (废气) which are a (89) cause of pollution. But these filter mechanisms (机械装置)can not work (90) the leads is removed. [br]
选项
A、taller
B、tall
C、high
D、highly
答案
A
解析
这里也是根据后面从句中的“move”对应理解,意思是“烟窗修更高以便污染物更易于分散。”所以选 A。其余三项均不符合要求。
转载请注明原文地址:http://tihaiku.com/zcyy/3664078.html
相关试题推荐
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
AlloverEurope,andinNorthAmerica,there’relakesandforestswhichared
随机试题
TheHistoryofRhinestonesA)Rhinestoneshaveaglitteringpast.Origin
柏拉图认为人的灵魂由()组成A.理性 B.欲望 C.理念 D.激情 E.
关于后浇带施工的做法,正确的是()。A.浇筑与原结构相同等级的混凝土 B.
A.清热通气 B.泄热通经 C.清肺化痰 D.润肠通便 E.杀虫止痒通草
乳腺摄影用的胶片为A.感蓝胶片 B.正色胶片 C.双膜感绿胶片 D.高清晰
设备缺陷处理率每季统计应在80%以上,每年应达85%以上。
以下属于人力资源需求预测的定量的方法的是()A.经验预测法 B.描述法 C.
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
下列关于地面预注浆堵水的说法中,正确的是()。A.含水层距地表较深时,采用地面
关于钢筋混凝土工程雨期施工的说法,正确的有( )。A.对水泥和掺合料应采取防水和
最新回复
(
0
)