首页
登录
职称英语
Parents who smoke often open a window or turn on a fan to clear the air for
Parents who smoke often open a window or turn on a fan to clear the air for
游客
2023-12-01
31
管理
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】______ [br] 【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://tihaiku.com/zcyy/3235709.html
相关试题推荐
Manythoughtfulparentswanttoshieldtheirchildrenfromfeelingsofguilt
Manythoughtfulparentswanttoshieldtheirchildrenfromfeelingsofguilt
Manythoughtfulparentswanttoshieldtheirchildrenfromfeelingsofguilt
Manythoughtfulparentswanttoshieldtheirchildrenfromfeelingsofguilt
Manythoughtfulparentswanttoshieldtheirchildrenfromfeelingsofguilt
Itwasnotsolongagothatparentsdroveateenagertocampus,saidatearf
Itwasnotsolongagothatparentsdroveateenagertocampus,saidatearf
Parentswhosmokeoftenopenawindoworturnonafantocleartheairfor
Parentswhosmokeoftenopenawindoworturnonafantocleartheairfor
Parentswhosmokeoftenopenawindoworturnonafantocleartheairfor
随机试题
Theboysinthefamilyareoldenoughfor_____.(2014)A、schoolsB、schoolC、thesc
温氏法测定血细胞比容,离心后应读取到A.白细胞层 B.带氧红细胞层 C.还原
A公司为其生产的服装申请注册了“风轻云淡”商标,但在使用商标时没有在商标标识上加
履行期限不明确的,债权人可以随时要求履行,但债务人不能。
在制定项目质量计划时对实现既定目标的过程加以全面分析,估计各种可能出现的障碍及结
属于地网接地导通测试范围的是(____)各个电压等级的场区之间$;$各高压和低压
通常情况下,场外交易衍生品的特点有( )。A.可随时结算 B.结算的频率远远
某建设项目在市中心依法使用临时用地,并修建了临时建筑物,超过批准期限后仍未拆除。
已婚职工探望父母,每______年给假一次,假期为______天。()A.3;
甲行政机关财务负责人张某因犯罪被人民法院判处有期徒刑十年,剥夺政治权利三年,并处
最新回复
(
0
)