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
54
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/BisK777K
0
专业英语八级
相关试题推荐
ArecentstudybyGermanresearcherspresentsthepossibilityof"carbonfarming"asalessriskyalternativetoothercarbonc
A、About24topicshavebeendealtwithbytheinterviewee.B、Scientistscanunderstandthehumorbetterbyit.C、Mathpunsareo
ChineseAmericansIntroduction:AmericansusedtoassociateChineseAmericanswith【T1】【T1】______I.EarlyimmigrationA.Thefir
ChineseAmericansIntroduction:AmericansusedtoassociateChineseAmericanswith【T1】【T1】______I.EarlyimmigrationA.Thefir
ChineseAmericansIntroduction:AmericansusedtoassociateChineseAmericanswith【T1】【T1】______I.EarlyimmigrationA.Thefir
Untilrecently,mostpopulationgrowthhasoccurredinrelativelydenseurbanenvironments.Inanotherwords,evenifwewerewi
Untilrecently,mostpopulationgrowthhasoccurredinrelativelydenseurbanenvironments.Inanotherwords,evenifwewerewi
Untilrecently,mostpopulationgrowthhasoccurredinrelativelydenseurbanenvironments.Inanotherwords,evenifwewerewi
Citiesareoftendescribedasbeingalive.Anicemetaphor,butdoesitmeananything?And,ifitdoes,cantownplannersandbi
随机试题
前牙金属烤瓷冠边缘位于龈下的主要优点是
A.胃肠类疾病B.肌病C.神经系统疾病D.血液系统疾病E.心血管系统疾病氨基糖苷类药物引起的典型药源性疾病是()。
下列属于财政部门实施会计监督的内容的有()。
如果每千克焦炭的热值为6800千卡,则其折合标准煤的折标系数是()。
自2001年开始我国按新的国际标准口径公布外债数据,下列属于外债统计范畴的是()。
第三产业的增加值增多。下面说法不正确的是:在GDP总量的增加量中,第一产业增加值和第二产业增加值的增加量之和与第三产业增加值的增加量的比为:
某工程师为了解一台天平的精度,用该天平对一物体的质量做n次测量,该物体的质量μ是已知的,设n次测量结果X1,X2,…,Xn相互独立且均服从正态分布N(μ,σ2),该工程师记录的是n次测量的绝对误差Zi=|Xi-μ|(i=1,2,…,n),利用Z1,Z2,…
请打开考生文件夹下的解决方案文件proj2,该工程中包含一个程序文件main.cpp,其中有类Quadritic、类Root及主函数main的定义。一个Quadritic对象表示一个ax2+bx+c的一元二次多项式。一个Root对象用于表示方程ax2+bx
我国的戏曲有着悠久的历史,远在唐宋时代就已形成。而享誉中外、被国人视为国粹的京剧艺术,则是清代在北京形成的。清乾隆年问,安徽的地方剧团“三庆班”等四大徽班进京演出,并在北京扎下了根。道光中叶,湖北的汉剧在北京以“楚调(即汉剧)新声”得名。楚调和徽
Anumberofriskfactorsareassociatedwithcardiovasculardisease(CVD).Smokingtobaccoisoneofthebiggest【C1】______forth
最新回复
(
0
)