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
2018-01-28
32
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/kjZMFFFM
0
专业英语八级
相关试题推荐
Thereisanewbuzzwordamongcollegegraduates:FleeingBeijing,ShanghaiandGuangzhou—thethreelargestcitiesinChinawhere
ChineseAmericansIntroduction:AmericansusedtoassociateChineseAmericanswith【T1】【T1】______I.EarlyimmigrationA.Thefir
Untilrecently,mostpopulationgrowthhasoccurredinrelativelydenseurbanenvironments.Inanotherwords,evenifwewerewi
Untilrecently,mostpopulationgrowthhasoccurredinrelativelydenseurbanenvironments.Inanotherwords,evenifwewerewi
Untilrecently,mostpopulationgrowthhasoccurredinrelativelydenseurbanenvironments.Inanotherwords,evenifwewerewi
Untilrecently,mostpopulationgrowthhasoccurredinrelativelydenseurbanenvironments.Inanotherwords,evenifwewerewi
Arecentarticleindicatedthatbusinessschoolsweregoingtoencouragethestudyofethicsaspartofthecurriculum.Ifgradu
Citiesareoftendescribedasbeingalive.Anicemetaphor,butdoesitmeananything?And,ifitdoes,cantownplannersandbi
(1)Governmentscientistslistedformaldehyde(甲醛)asaCarcinogen,substancethatproducescancer,andsaiditisfoundinworriso
(1)Governmentscientistslistedformaldehyde(甲醛)asaCarcinogen,substancethatproducescancer,andsaiditisfoundinworriso
随机试题
吸气性呼吸困难常见于()。
某县人民政府依法做出有关规范该县集贸市场秩序的决定。这种行政行为是
下列账簿记录的书写方法中,不正确的是()。
A.1.11mmol/LB.1.67mmol/LC.1.44mmol/LD.1.55mmol/LE.1.66mmol/L足月新生儿低血糖症全血血糖低于()
1997年2月,国航财务公司与华诚财务公司签订一份资金拆借合同,约定:华诚财务公司从国航财务公司拆借人民币1500万元,并约定了还款期限及利息等。在拆借合同到期后,华诚财务公司偿还了部分本息,但尚有1395万元未还。故国航财务公司向人民法院提起诉讼,请求判
(),上海证券交易所和深圳证券交易所先后成立,标志着我国股票市场正式形成。
企业发生固定资产改扩建支出且符合资本化条件的,应计入相应在建工程成本。()
根据我国有关规定,信用卡持卡人有下列行为之一的,可以追究刑事责任的有()。
下列哪项不属于职业道德的特点()。
Bothversionsofthemyth—theWestasaplaceofescapefromsocietyandtheWestasastageonwhichthemoralconflictsconfro
最新回复
(
0
)