首页
登录
职称英语
Where do pesticides fit into the picture of environmental disease? Wehave se
Where do pesticides fit into the picture of environmental disease? Wehave se
游客
2023-12-08
67
管理
问题
Where do pesticides fit into the picture of environmental disease? We
have seen that they now pollute soil, water and food, that they have the
power to make our stream fishless and our gardens and woodlands silent【M1】______
and bindles. Man, however much he may like to pretend the contrary, is
part of nature. Can he escape a pollution is now so thoroughly 【M2】______
distributed throughout our world?
We know that even single exposures to these chemicals, ff the amount is
large enough, can lead extremely severe poisoning. But this is not the major 【M3】______
problem. The sudden illness or death of farmers, farm workers, and others
exposed to sufficient quantities of pesticides are very sad and should not occur. 【M4】______
For the population as whole, we must be more concerned with the delayed 【M5】______
effects of absorbing small amounts of the pesticides that visibly pollute【M6】______
our world.
Responsible public health officials have pointed out that the biological
affects of chemicals are cumulative over long periods of time, 【M7】
but the danger to individual may depend on the sum of the exposures 【M8】______
received throughout his ill, time. For these very masons the danger is
easily ignored. It is human nature to shake off that may seem to us a 【M9】______
threat of future disaster. "Men are naturally most impressed by diseases
which have obvious signs," says a wise physician, Dr. Rene Dubos,
"yet some of their worst enemies slowly approach to them unnoticed." 【M10】______ [br] 【M7】
选项
答案
affects改成effects
解析
词法错误,词性混淆。此处意为化学物质对生物的影响是会长时间累积的,此处“影响”应为名词effect,而非动词affect。
转载请注明原文地址:https://tihaiku.com/zcyy/3256715.html
相关试题推荐
Sevenyearsago,anEnvironmentalProtectionAgencystatisticianstunnedrese
Sevenyearsago,anEnvironmentalProtectionAgencystatisticianstunnedrese
Sevenyearsago,anEnvironmentalProtectionAgencystatisticianstunnedrese
Foraclearerpictureofwhatthestudentknows,mostofteachersuse【
Foraclearerpictureofwhatthestudentknows,mostofteachersuse【
Foraclearerpictureofwhatthestudentknows,mostofteachersuse【
Inthe1960sscientistsbegintorecognizethatenvironmentalcontaminantsco
Inthe1960sscientistsbegintorecognizethatenvironmentalcontaminantsco
Ourtheoriesabouthumandiseasearetheproductofcurrentfashion【M1
Ourtheoriesabouthumandiseasearetheproductofcurrentfashion【M1
随机试题
[img]2014m4s/ct_epekm_epelist_0317_201421[/img][originaltext]Canyoudrivemet
AnancientGreekphilosopheroncewrotethatlaughteriswhatmakesushuman
根据生态文明建设的总体要求,到2020年我国全面建成小康社会之时,必须在资源节约
设立金融租赁公司法人机构,必须有符合任职资格条件的董事、高级管理人员,并且从业人
A.盐酸普鲁卡因 B.卡马西平 C.盐酸氯胺酮 D.地西泮 E.氟烷全身
工业销售产值不含半成品在制品期末期初差额价值,而工业总产值包括这部分的价值。(
速率分布函数 的物理意义为( )。A、具有速率v的分子数占总分子数的百
关于招标投标违法行为记录公告,下列说法正确的是()。 A.公告只针对招标人
目前,收敛变形曲线的指导意义包括有()。A.初始段曲线斜率过大则说明支护强度不够
下列安全生产条件中,属于建筑施工企业取得安全生产许可证应当具备的条件是()
最新回复
(
0
)