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
94
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://kaotiyun.com/show/iTbK777K
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-
Single-sexSchoolI.【T1】______【T1】______—Co-ed:the【T2】_____ofsexes,politicallyacceptable【T2】______II.Research—Single-
Single-sexSchoolI.【T1】______【T1】______—Co-ed:the【T2】_____ofsexes,politicallyacceptable【T2】______II.Research—Single-
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
HowtoWriteChildren’sLiterature?TheauthorofDannytheDragonMeetsJimmyissharingsomeofherthoughtsabouttheimporta
PreventingCrossCulturalMiscommunicationMiscommunicationshappenallthetimebetweenpeoplewhosenativelanguagesarediffe
PreventingCrossCulturalMiscommunicationMiscommunicationshappenallthetimebetweenpeoplewhosenativelanguagesarediffe
PreventingCrossCulturalMiscommunicationMiscommunicationshappenallthetimebetweenpeoplewhosenativelanguagesarediffe
Probablyforaslongastherehavebeensalesforces,managershavesoughtwaystodeterminewhethertheyareeffectiveornot.
随机试题
温庭筠的词专以描写美女与爱情为主要内容,词风_________,意象______,韵律流美,尤擅表现精致的官能感受,创构了一种窈深幽约词境,令人产生托喻之联想。
肾盂的鳞状细胞癌与下列哪些因素有关
A.头小畸形B.脑水肿C.脱水D.甲状腺功能低下E.侏儒症通过前囟的检查,其改变可以反映疾病的情况早闭
A、巧克力琼脂培养基B、沙保培养基C、普通琼脂培养基D、罗一琴培养基E、庖肉培养基培养结核杆菌用
下列关于跨期套利的说法,不正确的是( )。
以下发文字号,符合《党政机关公文格式》规定的是()。
理性经济人假设是西方经济学理论的逻辑基础,这一理论假设的核心是认为人( )。
简述个体工商户的特征。
下列矩阵中能相似于对角阵的矩阵是()
请编写函数fun,其功能是将形参S所指字符串放入形参a所指的字符数组中,使a中存放同样的字符串。说明:不得使用系统提供的字符串函数。注意:部分源程序存在PROGl.C中,请勿改动主函数main和其他函数中的任何内容,仅在函数fun指定的部位填入所
最新回复
(
0
)