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
2016-02-23
63
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/Js7O777K
0
专业英语八级
相关试题推荐
Thedeclineofcivilityandgoodmannersmaybeworryingpeoplemorethancrime,accordingtoGentilityRecalled,editedbyDigb
Nowadaysthesponsorshipfeehasbeenanopensecret.Tosendthechildtoanidealschoolorevenakindergarten,mostparents
Parentsandgrandparentswithmoneytosparearenolongerwaitinguntildeathtopassontheirwealth.Instead,they’reincreas
Thewomanthinkstheimportantthingforinsomniouspeopleisthat
Accordingtotheman,thereasonsweneedtotalkaboutregretareallofthefollowingEXCEPT
Whenschoolstartseachyear,themostimportantquestiononthemindsofparentsandchildrenis,whowillmyteacherbe?Thec
HomeschoolingisreportedlyontherisetodayinChina,asparentsarebecomingincreasinglyconcernedabouttheteachingstyle
Scientistsalreadyknewthatbilingualyoungadultsandchildrenperformbetterontasksdictatedbythebrain’sexecutivecontr
InawindowlessroomontheUniversityofCalifornia,Berkeley,campus,twoundergradsareplayingaMonopolygamethatoneoft
随机试题
(2021年济宁市属)老师在教授古诗《芙蓉楼送辛渐》时问学生:“你能说一说‘洛阳亲友如相问,一片冰心在玉壶’是什么意思吗?”这一提问属于()的提问。
文字信息是指用文字记录下来的信息资料,包括各种文献、文件、报刊资料及复制品、产品目录和()
行政组织内部的某些人,为维护其共同的利益或达到相似的目标而自发形成的群团是()
当发生下列事项中的()时,承发包双方应当按照合同约定调整合同价款。
个体身心发展
现阶段,我国就业方面出现的的主要矛盾是()。
甲、乙二人同在山坡上放羊,乙的羊混入甲的羊群,甲不知,赶羊回家入圈。甲的行为属于()。
重品学、不习科举应试之学,而以经史、小学、天文、地理、算学为业的书院是()
Youhearagreatmanycomplaintstodayabouttheexcessivesecurityconsciousnessofouryoungpeople.Mycomplaintisthe(1)__
A、Ataparty.B、Atschool.C、Inafriend’shouse.D、Ataclub.B选项表明,本题考查地点。对话中男士对女士说他们好像在哪儿见过,女士说Wemetoncam—puslastweek,即上
最新回复
(
0
)