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
65
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.
选项
A、dying
B、fatal
C、death
D、deadly
答案
A
解析
这里四项中A项dying表示“近死的,奄奄一息的”;B项fatal表示“致命的”,如:fatal blow(致命的打击);C项death为名词,表示“死亡”;D项deadly表示“致命的”。根据本题题意和语法要求,A项是最佳选择。
转载请注明原文地址:https://tihaiku.com/zcyy/3664062.html
相关试题推荐
Theworld’srainforestscoverlessthantenpercentoftheearth’ssurface,
Theworld’srainforestscoverlessthantenpercentoftheearth’ssurface,
Theworld’srainforestscoverlessthantenpercentoftheearth’ssurface,
MostAmericanstudentsare________tospend180daysayearatschool.A、intended
IfyouareattendingbusinessmeetingsinAmerica,you’dbetter______.[br]Whi
ThecostoftravelingaroundtheeightEuropeancountriescanrunashigh______
WhendidthefamilycarbecomecommoninAmerica?Intheearly_________.[br]
WhendidthefamilycarbecomecommoninAmerica?Intheearly_________.[br]
AbouthowmanyadultAmericanshavethe"weightproblem"?______percent.[br]
AbouthowmanyadultAmericanshavethe"weightproblem"?______percent.[br]
随机试题
Runningcanstrengthenyourheartandmuscles,butconversely,itcanalsodamag
Itisinterestingtoreflectforamomentuponthedifferencesintheareas
Takingapagefromsciencefiction,engineersattheNationalAeronauticsan
下列事故排风口与其补风系统进风口的相对位置布置,哪一项是正确的?( )A.排风
商业银行在理财工作中必须建立健全有关规章制度和内部审核程序,并对( )进行全面规
按现行自律规则要求,股权投资基金管理人可以在( )向中国证券投资基金业协会报送
郑先生与郑女士1986年登记结婚,婚后生有一子涛涛,2009年涛涛13岁时二人因
估计一般细胞用于维持钠泵运转的能量大约占其代谢能的()A.5%~10% B
表示运价率与基本运价相差程度的指标是()。A:运价比差 B:级差率 C:级差
通常情况下,25mm厚的防水层用内掺5%防水剂的防水砂浆制成,该防水层主要用于(
最新回复
(
0
)