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
73
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】______
【M10】
选项
答案
invisible—visible或aren’t一are
解析
语篇错误。本句使用了双重否定,则原句表肯定的含义,即我们需要一个术语来描述这些看得见的香烟毒素。而这与第一段对“三手烟”的定义明显相悖,“所谓三手烟是指房间内的二手烟清除许久之后,仍残留在座垫、地毯或吸烟者头发和衣物上看不见的气体和颗粒的有毒混合物。”这些有毒气体本身是“看不见”的,所以本句在意思上应该表示否定。
转载请注明原文地址:https://jikaoti.com/ti/jxrMFFFM
0
专业英语八级
相关试题推荐
Single-sexSchoolI.【T1】______【T1】______—Co-ed:the【T2】_____ofsexes,politicallyacceptable【T2】______II.Research—Single-
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
PreventingCrossCulturalMiscommunicationMiscommunicationshappenallthetimebetweenpeoplewhosenativelanguagesarediffe
PreventingCrossCulturalMiscommunicationMiscommunicationshappenallthetimebetweenpeoplewhosenativelanguagesarediffe
Themostconsistentlyidentifiedteachereffectivenessvariableistimeontask.Thatis,themoretimethatstudentsspendon
随机试题
轿车车身磨损的原因和部件有哪些?
能较早反映肾小球滤过功能受损的指标是
实验设计的对照原则是为了
根据《公路工程竣(交)工验收办法实施细则》(交公路发[2010]65号),对隧道主体结构质量外观抽查的分部工程包括()。
根据个人所得税的有关规定,下列外籍专家取得的工资、薪金所得,可免征个人所得税的有()。
在汇率风险中,经济风险直接关系到企业海外投资和经营的效益。经济风险的特征主要有()。
某税务代理中介机构为其客户(增值税一般纳税人)进行增值税的代理中,可以从事的税务代理业务有()。
程序的实质是对所要进行的活动规定时间顺序,因此,程序也是一种()。
手机垃圾短信息有“骚扰型”,多为恶作剧、“黄段子”、小道消息;有“陷阱型”,多是骗取用户钱财;有广告短信。短信业务的确给运营商们带来了丰厚的利润,但有些短信正成为一种“信息公害”,让人不堪其扰。一些急于开发新客户的新企业群发不少短信广告,绝大多数的垃圾短信
祖父现在年龄是孙子的6倍,过几年之后,祖父的年龄是孙子的5倍,再过几年,祖父的年龄是孙子的4倍,问孙子今年几岁?
最新回复
(
0
)