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
Parents who smoke often open a window or turn on a fan to clear the air for their children, but experts now have identified a r
Parents who smoke often open a window or turn on a fan to clear the air for their children, but experts now have identified a r
admin
2017-04-23
54
问题
Parents who smoke often open a window or turn on a fan to
clear the air for their children, but experts now have identified a
relative threat to children’s health that isn’t as easy to get rid of:【M1】______
third-hand smoke. That’s the term being used to describe the
invisible yet toxic mixture of gas and particles clinging to【M2】______
smokers’ hair and clothing, not mention cushions and carpeting,【M3】______
that linger long after second-hand smoke has cleared from a room.【M4】______
The reminder includes heavy metals and radioactive materials that【M5】______
young children can get on their hands and ingest, especially if
they’re crawling or playing on the floor.
Doctors from MassGeneral Hospital for Children in Boston
coined the term "third-hand smoke" to describe these chemicals in
a new study that focused on the risks they pose to infants and
children. The study was published in latest issue of the journal【M6】______
Pediatrics. "Everyone knows that second-hand smoke is bad, but
they don’t know about this," said Dr. Jonathan P. Winickoff, the
leaded author of the study and an assistant professor of【M7】______
pediatrics at Harvard Medical School. "When your kids are out of【M8】______
the house, they might smoke. Or they smoke in the car. Or they
strap the kid in the car seat in the back and crack the window and
smoke, and they think it’s okay so the second-hand smoke isn’t【M9】______
getting to their kids," Dr. Winickoff continued. "We needed a term
to describe these tobacco toxins that aren’t invisible."【M10】______
【M4】
选项
答案
linger—lingers
解析
语法错误。本句that引导的是定语从句,修饰的先行词是前面的mixture,故谓语动词要用单数形式lingers。本句意思是“房间内的二手烟清除许久之后,仍有看不见的气体和颗粒的有毒混合物残留在座垫、地毯或吸烟者的头发和衣物上。”
转载请注明原文地址:https://www.kaotiyun.com/show/3izK777K
0
专业英语八级
相关试题推荐
AsIponderwhomitmightbethatIwouldconsiderarolemodel,IrealizedthattherearealotofpeopleIknowpersonallytha
AsIponderwhomitmightbethatIwouldconsiderarolemodel,IrealizedthattherearealotofpeopleIknowpersonallytha
"Iwanttocriticizethesocialsystem,andtoshowitatwork,atitsmostintense."VirginiaWoolf’sprovocativestatementabo
Thebizarreanticsofsleepwalkershavepuzzledpolice,perplexedscientists,andfascinatedwritersforcenturies.Thereisan
TheyhelpedfleeingRomansevadeAttilatheHunandheldaglitteringcityaloftformorethan1,500years.Butthewoodenpilin
Toavoidthevariousfoolishopinionstowhichmankindisprone,nosuperhumangeniusisrequired.Afewsimpleruleswillkeep
Toavoidthevariousfoolishopinionstowhichmankindisprone,nosuperhumangeniusisrequired.Afewsimpleruleswillkeep
Cambridgehastakenthetopspotinthisyear’sGuardianUniversityGuideleaguetable,breakingitsarchrivalOxford’ssix-yea
Whomcanyoutrustthesedays?ItisaquestionposedbyDavidHalpernofCambridgeUniversity,andtheresearchersattheDowni
Inhistory,RomansoccupiedBritainforabout______years.
随机试题
交流弧焊机外观检查的内容有哪些?
A.第一心音增强B.第一心音减弱C.第一心音分裂D.肺动脉瓣区第二心音增强伴分裂E.主动脉瓣区第二心音增强完全性房室传导阻滞【】
慢性肾衰竭病人血肌酐大于多少时提示进入尿毒症期
男,体重6kg,呼吸80/min,体温38℃,脉搏180/min,面色苍白,烦躁气促,鼻扇及三凹征明显,两肺可闻及中小湿性啰音,心音低钝,肝肋下3.5cm,诊断为肺炎合并心力衰竭。强心应用的毛花苷丙首次剂量为
关于头皮裂伤,下列哪项是错误的
A、可待因B、喷他佐辛C、二氢埃托啡D、美沙酮E、吗啡常用的吗啡和海洛因成瘾者脱毒治疗时的替代药物是( )。
编制物资需求计划的依据包括()计划。
框筒结构及筒中筒结构内筒的组成一般有()。
研究发现,周氏啮小蜂在杀灭美国白蛾方面,与其他鸟类吃其蛹有所不同。它是在瞬间将受精卵注入美国白蛾的蛹内,利用蛹内的营养物质繁殖自身后代,从而杀死白蛾。这一事实说明,动物在自然界中能够()。
在大型游乐公园里,现场表演是刻意用来引导人群流动的。午餐时间的表演是为了减轻公园餐馆的压力;傍晚时间的表演则有一个完全不同的目的——鼓励参观者留下来吃晚餐。表面上不同时间的表演有不同的目的,但这背后,却有一个统一的潜在目标,即________。填入划横
最新回复
(
0
)