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
30
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."
【M7】
选项
答案
exposing一exposed
解析
词汇错误。be exposed to是固定用法,表示“暴露于……”,此处作后置定语,修饰older men and women,直接用过去分词短语就行,故应该把exposing改成exposed。
转载请注明原文地址:https://kaotiyun.com/show/GZKO777K
0
专业英语八级
相关试题推荐
Thehumanbodyissuitablydescribedas"ahighlycomplexselfwgenera-tor"becauseifitisgiventherightfuel,itiscapabl
Working-classfamiliesintheUnitedStatesareusuallynuclear,andmanystudiesindicatethatworking-classcouplesmarryfor
Finlandisanenormouslandoflakesandforests;it’sthelargest,totallyunspoiledareainEurope.Around65%ofFinlandism
Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkablefirstforwhatitcontains:therangeofnewsf
Scientistsalreadyknewthatbilingualyoungadultsandchildrenperformbetterontasksdictatedbythebrain’sexecutivecontr
Manypeopledreamofhavingasmarterbrain.PrincetonneurobiologistJosephZ.Tsienfoundthekey.InSeptemberheannounced
Oneofthemanyquestionsbroughtupisinregardswithwhetherornotcloningshouldbeanoptionfor【M1】______parentsthata
Whichofthefollowingdoesn’tbelongtoBeatGenerationworks?
Humansareforeverforgettingthattheycan’tcontrolnature.Exactlytwentyyearsago,theTimemagazinecoverstoryannounced【
随机试题
背景资料:某房地产开发公司与某施工单位签订了一份价款为1000万元的建筑工程施工合同,合同工期为7个月。工程价款约定如下:(1)工程预付款为合同价的10%;(2)工程预付款扣回的时间及比例:自工程款(不含工程预付款)支付至合同价款的60%后,开始从
A、麻黄碱B、维拉帕米C、氟尿嘧啶D、去甲肾上腺素E、新斯的明影响酶活性的药物是( )。
工程咨询单位的主要营销手段不包括()。
下列交易或事项会引起筹资活动现金流量发生变化的有()。
根据刑事法律制度的规定,下列各项缓刑中,应当撤销缓刑的有()。
A操作系统技术处于国际领先地位,应用范围达到相关市场份额的60%,如果该操作系统所属的甲公司授权个人电脑生产厂商在使用A操作系统时,强迫使用者购买其旗下的“超速”浏览器。根据反垄断法律制度的规定,下列说法中正确的是()。
酸雨是指pH值小于5.6的雨雪或其他形式的降水。酸雨中含有多种无机酸、有机酸,主要成分是盐酸和磷酸。()
[2006年10月]甲、乙两仓库储存的粮食重量之比为4:3,现从甲库中调出10万吨粮食,则甲、乙两仓库存粮吨数之比为7:6。甲仓库原有粮食的万吨数为()。
(1987年)求∫01χarcsinχdχ.
Afarcryfromthepiratesandprincessesoftoday,costumesduringHalloween’sprecursorcenturiesagoincludedanimalskinsan
最新回复
(
0
)