首页
登录
职称英语
Every year, the American Lung Association (ALA) releases its annual report ca
Every year, the American Lung Association (ALA) releases its annual report ca
游客
2025-05-10
34
管理
问题
Every year, the American Lung Association (ALA) releases its annual report card on smog, and every year it gives an "F" to over half the nation’s counties and cities. When ALA’s "State of the Air 2002" recently came out, dozens of credulous local journalists once again took the bait, ominously reporting that their corner of the nation received a failing grade. The national coverage was no better, repeating as fact ALA’s statement that it is "gravely concerned" about air quality, and neglecting to solicit the views of even one scientist with a differing view. Too bad, because this report card says a lot less about actual air quality than it does about the tactics and motives of the ALA.
The very fact that 60 percent of counties were giver an "F" seems to be alarmist. This is particularly tree given that smog levels have been trending downward for several decades. According to the Environmental Protection Agency (EPA) statistics, ozone, the primary constituent of smog, progress will likely continue, even without the wave of new regulations ALA is now demanding.
ALA is correct that some areas still occasionally exceed the federal standard for ozone, but such spikes are far less frequent than in the past. Even Los Angeles, the undisputed smog capital of America, has cleaned up its act considerably. Los Angeles, which exceeded federal smog standards for 154 days in 1989, has had 75 percent fewer such spikes in recent years. But an ALA-assigned "F" misleadingly implies that air quality has not improved at all.
Most of the nation is currently in attainment with the current smog standard, and much of the rest is getting close. Nonetheless, ALA chose to assign an "F" to entire county based on just a few readings above a strict new EPA standard enacted in 1997 but not yet in force. In effect, ALA demanded a standard even more stringent than the federal government’s, which allows some leeway for a few anomalously high readings in otherwise clean areas. ALA further exaggerated the public-health hazard by grossly over stating the risks of these relatively minor and sporadic increases above the standard. [br] The author draws on Los Angeles to prove that the ALA ______.
选项
A、is right to assign an "F" to that area
B、often bases its report on the past events
C、has a good reason to stress smog risks
D、has overstated smog problems
答案
D
解析
文中说到洛杉矶也已经大大净化了自己的行为。……近年来超标天数已减少到那时的75%。所以引用洛杉矶为例,目的是说明环境保护署夸大了烟雾问题。因此正确答案是D。
转载请注明原文地址:https://tihaiku.com/zcyy/4069739.html
相关试题推荐
ThetwopsychologistshadtomodifytheAmericanSignLanguagesomewhatinorder
TheAmericansandtheBritishnotonlyspeakthesamelanguagebutalso______a
From1965to1978Americanconsumerpricesincreasedatanaverageannualrateo
Everyyear,theAmericanLungAssociation(ALA)releasesitsannualreportca
Everyyear,theAmericanLungAssociation(ALA)releasesitsannualreportca
Everyyear,theAmericanLungAssociation(ALA)releasesitsannualreportca
Everyyear,theAmericanLungAssociation(ALA)releasesitsannualreportca
Americanshadalwaysbeenpreoccupiedwithreformingtheirsociety,with"mak
Americanshadalwaysbeenpreoccupiedwithreformingtheirsociety,with"mak
Imagineanaccidentinwhichanuclearpowerplantreleasesradioactivegas.
随机试题
Whatdoesthewomanmean?[br][originaltext]Man:Ireallycan’tdecidewhichc
Forthesuccessoftheproject,thecompanyshould______themostoftheopportun
Expressionismisanartisticstyleinwhichtheartistseekstodepictnoto
CompletethesentencesbelowwithONEWORDONLYfroththepassage.Writeyouran
Thechildcannot______thepaincausedbythewound.A、endureB、involveC、compl
用一个平面将一个边长为1的正四面体切分为两个完全相同的部分,则切面的最大面积为(
人类的学习和动物的学习没有本质区别。()
A.发热,咳嗽,咳大量脓痰,间断咯血 B.急起畏寒、发热、咳嗽、胸痛 C.缓
对于附息债券来说,其预期现金流来源包括( )。A.转股股息和票面价值 B.必
下列可以解决行政纠纷的方式是()。A、行政调解 B、仲裁 C、行政诉讼 D
最新回复
(
0
)