首页
登录
职称英语
The use of chemicals in almost all areas of life has become a commonplace ph
The use of chemicals in almost all areas of life has become a commonplace ph
游客
2023-07-27
12
管理
问题
The use of chemicals in almost all areas of life has become a commonplace phenomenon. There is growing evidence, however, that chemicals in the environment, including pesticides, may contribute to Some illnesses. While studies are still being conducted, preliminary conclusions point to the verdict that such chemicals are indeed negatively impacting those humans to whom they are exposed.
Children are especially vulnerable to toxic substances. Pound for pound, they eat, drink and breathe more than adults, all of which exposes them more heavily to those chemicals to which most individuals encounter on a daily basis. Furthermore, their bodies are still in developing stages, exacerbating the negative effects of those chemicals which negatively impact them.
Of 50 types of pesticides commonly used in American schools, a study conducted by the National Coalition Against the Misuse of Pesticides found that many caused negative reactions in laboratory animals. Such negative effects included kidney and liver damage, cancer,: and neurological and reproductive problems.
These implications of these findings are far-reaching. Given the variety of harmful effects attributed to those pesticides tested, one must pause and consider whether it is wise to continue their use in the nation’s schools, where children will be constantly exposed to them. Activists have lobbied for the elimination of such use with a degree of success, and recent findings, if supported by further analysis and confirmation, may help further the cause. A long term solution or alternative, however, remains elusive.
In the short run, however, there may be some measures that can be taken to mitigate the harmful effects of dangerous pesticides. The American Medical Association’s Council on Scientific Affairs concluded in a 1997 report that given the "particular uncertainty ... regarding the long-term health effects of low-dose pesticide exposures," it is "prudent" for adults and children to limit their exposure and to "consider the use of the least toxic chemical pesticides or non-chemical alternatives". [br] The citing of dangerous effects of pesticides on laboratory animals in paragraph 3 is used to suggest that ______.
选项
A、scientists are also concerned with the effects of pesticides on animals
B、cancer is the worst effect of the pesticides
C、most or all of the dangerous effects of pesticides are now known
D、the chemicals may also cause these effects in humans
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2872326.html
相关试题推荐
InternetAlmosteveryonewithorwithoutacompu
InternetAlmosteveryonewithorwithoutacompu
InternetAlmosteveryonewithorwithoutacompu
Thewordscienceisheardsoofteninmoderntimesthatalmosteverybodyhas
Thewordscienceisheardsoofteninmoderntimesthatalmosteverybodyhas
[originaltext]Whenapersonneedsinformationonalmostanytopic,wheredo
[originaltext]Thewoman’sliberationmovementhasbecomeanimportantsocia
[originaltext]Thewoman’sliberationmovementhasbecomeanimportantsocia
Nationalincomeavailableforspendingwasalmost______(多三分之一)ithadbeenin
Moods,saytheexperts,areemotionsthattendtobecomefixed,influencing
随机试题
IfirstmetBilliewhenIcametoNewYorkat19.Ididn’tknowwhatIwasg
SarrElysetookasipfromaplasticcup.Likeapractisedwinetaster,she
Therewillbefiveminutesforquestionsaftereachpresentation.[br][origina
Englishistheleadinginternationallanguage.Indifferentcountriesaround
Itisacommonbeliefthatsharpfrostscolortheautumnleaves.Asamatter
A.Ⅰ.Ⅱ B.Ⅰ.Ⅲ C.Ⅰ.Ⅳ D.Ⅱ.Ⅲ
下列哪项不是2型糖尿病的主要发病因素()A.肌肉和脂肪组织胰岛素抵抗 B.
采用计日工计价的任何一项工作,承包人应在该项的实施过程中,按合同约定提交的资料不
强心苷采用每日维持量疗法时,常选用的药物是A.洋地黄毒苷 B.毒毛花苷K C
A. B. C. D. E.单室模型静脉滴注血药浓度随时间变化的公式是
最新回复
(
0
)