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
2019-08-16
60
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】______
【M2】
选项
答案
gas—gases
解析
语法错误。由于上文用到了mixture一词,表示“混合物”,由此可知这里的gas应该是指“各种各样的气体”,当表示这个含义时,gas是可数名词,应该改成复数形式。
转载请注明原文地址:https://www.kaotiyun.com/show/7TbK777K
0
专业英语八级
相关试题推荐
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
PreventingCrossCulturalMiscommunicationMiscommunicationshappenallthetimebetweenpeoplewhosenativelanguagesarediffe
PreventingCrossCulturalMiscommunicationMiscommunicationshappenallthetimebetweenpeoplewhosenativelanguagesarediffe
Themostconsistentlyidentifiedteachereffectivenessvariableistimeontask.Thatis,themoretimethatstudentsspendon
Themostconsistentlyidentifiedteachereffectivenessvariableistimeontask.Thatis,themoretimethatstudentsspendon
Themostconsistentlyidentifiedteachereffectivenessvariableistimeontask.Thatis,themoretimethatstudentsspendon
Probablyforaslongastherehavebeensalesforces,managershavesoughtwaystodeterminewhethertheyareeffectiveornot.
DavidCameronhasnoticedthathealthandsafetyregulationsstopschoolstakingchildrenoutonfieldtrips,outdooractivitie
随机试题
银行危机
热淋在临床可根据不同的情况选用( )
A.胆红素<205.2μmol/LB.黄疸3周内消退C.胆红素>205.2μmol/LD.血直接胆红素升高E.肝功能明显异常新生儿溶血症
A.SMB.PZAC.EMBD.RFPE.PAS能引起可损害第Ⅷ对颅神经的是
李小姐下楼不慎致踝关节扭伤,lh来医院就诊,你如何处理()
李某为写一篇关于各部委副职分工的论文,从2011年5月中旬开始,先后向14个部委申请公开各部委副职的分管部门、兼职状况等信息,但有三个部委拒绝公开。2011年9月,李某根据《政府信息公开条例》的规定,将这三个部委告上了法院,要求判决三个部委公开相关信息。在
最近教育部办公厅下发《关于做好2016年城市义务教育招生入学工作的通知》,明确提出在教育资源不均衡、择校冲动强烈的地方,根据实际情况,积极稳妥采取()措施,引发社会关注。
根据以下情境材料,回答问题。为了拉近警民关系,某市公安局组织指挥(情报)中心、交警、消防等警种在中心市场开展了以“人民公安与您携手共创立体化110”和“110,守护您的平安”为主题的宣传活动。若在宣传中,接到群众投诉,下列做法正确的是()。(
一、注意事项1.申论考试是对考生阅读能力、综合分析能力、提出和解决问题能力以及文字表达能力的测试。2.仔细阅读给定资料,按照后面提出的“作答要求”作答。二、给定资料1.2005年8月,十届全国人大常委会第十七次会议批准了世界卫
(1999年)设有微分方程y’一2y=φ(x),其中试求在(一∞,+∞)内的连续函数y=y(x),使之在(一∞,1)和(1,+∞)内都满足所给方程,且满足条件y(0)=0.
最新回复
(
0
)