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
Congested cities are fast becoming test tubes for scientists studying the impact of traffic fumes on the brain. As roadways cho
Congested cities are fast becoming test tubes for scientists studying the impact of traffic fumes on the brain. As roadways cho
admin
2016-02-23
23
问题
Congested cities are fast becoming test tubes for scientists
studying the impact of traffic fumes on the brain. As roadways
choke on traffic, researchers suspect that the tailpipe exhausted【M1】______
from cars and trucks—especially tiny carbon particles already
implicated heart disease, cancer and respiratory ailments—may【M2】______
also injure brain cells the key to learning and memory. New【M3】______
public-health studies and laboratory experiments suggest that, at
every stage of life, traffic fumes exact a measuring toll on mental【M4】______
capacity, intelligence and emotional stability.
Children in areas affected by high levels of emissions, on
average, scored more poor on intelligence tests and were more【M5】______
prone to depression, anxiety and attention problems than children
growing in cleaner air, separate research teams in New York,【M6】______
Boston, Beijing, and Krakow, Poland, found. And older men and
women long exposing to higher levels of traffic-related particles【M7】______
and ozone had memory and reasoning problems effectively added【M8】______
five years to her mental age, other university researchers in Boston【M9】______
reported this year. The emissions may also height the risk of【M10】______
Alzheimer’s disease and speed the effects of Parkinson’s disease.
"The evidence is growing that air pollution can affect the
brain," says medical epidemiologist Heather Volk at USC’s Keck
School of Medicine. "We may be starting to realize the effects are
broader than we realized."
【M8】
选项
答案
added∧一that/which或added一adding
解析
语法错误。本句是定语从句,先行词memory and reasoning problems在定语从句中充当主语,故关系代词不能省略,应加上that或which。另外也可以把added改成adding,作后置定语修饰problems。
转载请注明原文地址:https://jikaoti.com/ti/J7MYFFFM
0
专业英语八级
相关试题推荐
Thereisnodenyingthatwasteisacommonphenomenononcampusnowadays.Asadevelopingcountryandanationwithsolongahi
Optimismcanhelpyoutobehappier,healthierandmoresuccessful.Pessimismleads,bycontrast,tohopelessness,sicknessand
Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkablefirstforwhatitcontains:therangeofnewsf
Therearetwoapproachestotranslating:first,youstarttranslatingsentenceandsentence,forsaythefirstparagraphorchap
Therearetwoapproachestotranslating:first,youstarttranslatingsentenceandsentence,forsaythefirstparagraphorchap
Whichofthefollowingcitiesistheworld’sthirdbestplacetolivein?
TheBeatGenerationwasagroupofpoetsandwriterswhoweredissatisfiedwiththesocialandpoliticalrealityofthe______and
Humansareforeverforgettingthattheycan’tcontrolnature.Exactlytwentyyearsago,theTimemagazinecoverstoryannounced【
随机试题
幼儿教师选择教育教学内容最主要的依据是()
我国常用导线标称截面有哪些等级?
以下可构成《刑法》规定的渎职罪主体的有()。
下列情况符合滑模施工要求的是()。
根据我国公司法的规定,有限责任公司和股份有限公司应按照净利润的()提取法定盈余公积。
税法是国家制定的用以调整国家与纳税人之间在征纳税方面的权利及义务关系的法律规范的总称,它属于()。
有一个分数,分母加2等于,分母减3等于,这个分数分子和分母的和为:
我国社会主义法的正确适用要求是()。
目前,在我国是否推行弹性退休制上还存在着巨大争议。一种观点认为,弹性退休制有利于人才资源的合理利用,有利于减轻国家养老负担;一种观点认为,弹性退休制可能导致某些垄断行业和权力阶层受益,造成新的社会不公。应该说,这两种观点都有一定道理,也有一定的事实支持和依
EveryyearLesWexner,theownerofVictoria’sSecret,alingerie(女士内衣)retailer,takesamonthofftotraveltheworldlookingf
最新回复
(
0
)