【判断题】【消耗次数:1】
工业毒物进入人体的途径有三种,即消化道、皮肤和呼吸道,其中最主要的是皮肤。
正确
错误
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相关题目
【判断题】 工业毒物侵入人体的途径有呼吸道、皮肤和消化道。
①  正确
②  错误
【单选题】 工业毒物进入人体的途径有三种,其中最主要的是:( )。
①  皮肤
②  呼吸道
③  消化道
④ 
【单选题】 有毒有害物品进入人体的途径主要由呼吸道、()、和消化道
①  A.皮肤
②  B.口腔
③  C.食品
④  D.眼睛
【单选题】 工业毒物进入人体的途径有( )。
①  呼吸道,消化道
②  呼吸道,皮肤
③  呼吸道,皮肤和消化道
④  皮肤,消化道
【单选题】 ( )是毒物进入人体最主要、最危险、最常见的途径。
①  呼吸道
②  消化道
③  大脑
④  皮肤
【判断题】 白喉的传播途径有消化道传播。
①  正确
②  错误
【判断题】 个体防毒的措施之一是正确使用呼吸防护器,防止有毒物质从呼吸道进入人体引起职业中毒。( )
①  正确
②  错误
【判断题】 消化道穿孔是消化道造影的禁忌证
①  正确
②  错误
【单选题】 呼吸道中最狭窄的部位为
①  前庭裂
②  声门裂
③  喉前庭
④  喉中间腔
⑤  声门下腔
【单选题】 ( )是呼吸道传染病最主要的传染源
随机题目
【单选题】 Linda is 35 years o1d and, after two close relationships, the prospect of staying single__________ her.
①  impresses
②  depresses
③  threatens
④  stuns
【单选题】 She insists that he ______ his now.
①  should
②  took
③  takes
④  take
【单选题】 The manager said that there were two reasons______ our sales dropped sharply last year.
①  because
②  since
③  why
④  while
【单选题】 Henry’ s actually ______ of telling lies, pretending to be sick when he s heathy.
①  capable
②  spontaneous
③  competent
④  expert
【单选题】 Mr. Brown had hardly said a word since supper,___ had his wife.
①  either
②  or
③  nor
④  So
【单选题】 Mary hopes to be ___ from hospital next week.
①  dismissed
②  discharged
③  expelled
④  resigned
【单选题】 _______ the look on his face, he doesn’t t quite understand what the speaker is saying.
①  Judge by
②  Judging by
③  To judge by
④  To be judged by
【单选题】 It is reported that a (n)________ of accidents has occurred at that crossroads.
①  series
②  lot
③  number
④  amount
【单选题】 The popularity of the film shows that the reviewers’ fears were completely _____.
①  unjustified
②  unjust
③  misguided
④  unaccepted
【单选题】 They had a/an ____ agreement not to raise the touchy subject.
①  obvious
②  complacent
③  implicit
④  explicit