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
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
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
admin
2010-01-11
49
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.
选项
A、Being
B、As
C、For
D、In
答案
B
解析
as a result作为一个短语表示“因此”,例如:He failed in the exam as a result of his carelessness.因为粗心大意,他考试未能通过。
转载请注明原文地址:https://kaotiyun.com/show/XcqK777K
本试题收录于:
大学英语三级A级题库大学英语三级分类
0
大学英语三级A级
大学英语三级
相关试题推荐
Thereareafewreasonswhyahome-basedbusinessmayhavetroubleinsecuringbusinessfinancing(筹集资金)throughabankorcredit
Whenwearrivedatthecity,we(surprise)_______toseehow"outdated"everythinglooked.
A、Atthemanager’soffice.B、Attheticketwindow.C、Atthegiftstore.D、Atthereceptiondesk.D问题问的是“男士在哪里可以租到语音导游器”。通过对话内容可
John________$60forthisbike,butIthoughtitwasalittleexpensive.
MostAmericanstudentsare________tospend180daysayearatschool.
Theworld’srainforestscoverlessthantenpercentoftheearth’ssurface,butcontainoverfortypercentofallplantandanim
BecauseoftheCOVID-19,onlinestudyingisbecoming________(popular)thanbefore.
A—assemblylineB—packerC—forkliftD—explosivematerialsE—fireextinguisherF
A、Hebelievesonehastoacceptwhateverajobbringshim.B、Hethinkssheshouldn’tkeepthepresentjob.C、Hebelievesthewom
随机试题
耳源性脑脓肿的脓肿多发生于
决定刺激性气体的作用部位和病变程度的因素是
下列劳动争议中,仲裁裁决为终局裁决的是:()
【2007年第4题】题16~20:某电力用户设35/10kV变电站。10kV系统为中性点不接地系统,下设有三个10kV车间变电所,其中主要是二级负荷,某供电系统图如图所示,已知条件如下:(1)35kV线路电源侧短路容量无限大;(2)35/10kV变电
与原始航空影像比,DOM具备的特征有()。
央行不能通过增加或减少货币供应量调节货币市场,实现对经济的干预。()
2018年7月,张某从汽车销售商乙处购买了一辆由汽车生产商甲生产的某品牌家用轿车。2019年8月1日,张某携家人外出度假,张某在高速公路以130。km/h(超过了高速公路的限速,但该车设计的最高时速为240km/h)的速度驾驶该车。为了避免一个意外情况的发
下列对单位犯罪的处罚中,不符合我国《刑法》规定的是()。
我国要建立的宏观调控模式应该是()。
计算机中控制器的功能主要是
最新回复
(
0
)