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
2017-04-23
35
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."
【M10】
选项
答案
height一heighten
解析
词汇错误。此处height在句中作谓语,应该用其动词形式heighten,意思是“汽车废气也可能增加患老年痴呆症(Alzheimer’sdisease)的风险,并加快帕金森氏症(Parkinson’sdisease)的恶化。”
转载请注明原文地址:https://kaotiyun.com/show/blzK777K
0
专业英语八级
相关试题推荐
TheUnitedNationscelebratedthe60th【B1】______ofitsCharteronMonday,thespeakersaddressingtheUNGeneralAssembly.UNS
TheUnitedNationscelebratedthe60th【B1】______ofitsCharteronMonday,thespeakersaddressingtheUNGeneralAssembly.UNS
TheMexicaneconomywentoffacliffinthesecondthreemonthsof2009,withthegrossdomesticproduct【B1】______10.3percent
Theotherday,Iwalkedintoanairportmen’sroom,whichwasemptyexceptforoneman,whoappearedtobehavingaloud,animat
Theotherday,Iwalkedintoanairportmen’sroom,whichwasemptyexceptforoneman,whoappearedtobehavingaloud,animat
Theterm"folkcustom"isverybroad,butithasbeenusedbyfolkloriststorefertothosesharedpatternsofbehaviorsinapa
DetroitseemstobewhereWallStreetmeetsMainStreet.TightcreditisreckonedtohavecosttheAmericancarmakers40,000sal
FrankLloydWrightisbestknownasarevolutionaryAmericanarchitect.Ahallmarkofhisworkissensitivitytothenaturalenv
AsaFloridianwho’sweatheredhisshareofhurricanes,Icanmorethansympathizewithmynortheasterncountrymenastheybegin
AU-2pilotalsocarriedashavingkit,civilianclothes,picturesofhiswife,somegoldcoins,watchesandrings...
随机试题
发展循环经济应当在技术可行、经济合理和有利于节约资源、保护环境的前提下,按照()的原则实施
影响个人清洁卫生习惯的因素不包括【】
肌肉中氨基酸脱氨基作用的主要方式是
不宜与乌头同用的药物有
某企业为增值税一般纳税人,2005年某月发生以下业务:购进货物取得增值税专用发票,注明金额450000元,增值税税额76500元;支付给运输单位的购货运输费用22500元,取得普通发票,本月以验收入库的货物80%零售,取得含税销售额585000元,20%作
烟酸缺乏可出现()典型症状。
对不具备语言表达能力的婴儿进行行为研究时常用的方法是
A、27B、8C、21D、18D每行前两个数字之差除以3等于第三个数。(63—9)÷3=(18)。
设一均匀的直角三角形薄板,两直角边长分别为a,b,试求这个三角形对其直角边的转动惯量。
ThoughPaulisdisabled,hemanagedtomovearoundinthehouse.
最新回复
(
0
)