【单选题】【消耗次数:1】
在全国报告的各位职业病发病数中,( )是我国最主要的职业病。
职业性尘肺病
职业性皮肤病
职业性化学中毒
职业性肿瘤
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相关题目
【单选题】 ( )不能防止职业性皮肤病。
①  下班不要洗手
②  改善劳动条件
③  加强个人防护
④  严格遵守操作流程
【单选题】 不属于职业性皮肤病的是( )。
①  重金属制造引起的溃疡
②  雾霾天过敏导致的痤疮
③  接触原料导致的皮炎
④  接触苯基酚导致的白斑
【单选题】 职业性尘肺病大部分是( )。
①  吸入有机粉尘所致
②  吸入化学毒物所致
③  吸入无机粉尘所致
④  吸入生物毒物所致
【单选题】 预防职业性尘肺病的措施有( )。
①  开放尘源
②  干式作业
③  用高粉尘物料
④  个人防护
【单选题】 容易患职业性尘肺病的行业不包括( )。
①  矿山开采
②  冶金
③  会计
④  铸造
【单选题】 职业性皮肤病指由于接触生产性( )因素引起的各种( )皮肤病。
①  有害,急性、慢性
②  无毒,急性
③  有害,慢性
④  无毒,急性、慢性
【单选题】 职业性化学中毒分类中不包括( )。
①  亚慢性
②  亚急性
③  慢性
④  急性
【单选题】 ( )不是职业性化学中毒分类的主要参考标准。
①  发病地点
②  发病快慢
③  接触剂量
④  接触时间
【单选题】 氯乙烯引起的职业性肿瘤是( )
①  肝血管肉瘤
②  膀胱癌
③  肺癌
④  皮肤癌
【单选题】 ( )能引起职业性白内障。
①  射频辐射
②  红外线
③  紫外线
④  激光
随机题目
【单选题】 The first American writer of local color to achieve wide popularity was?____.
①  Bret Harte
②  Mark Twain
③  Henry James
④  William Dean Howells
【单选题】 Mark Twain, one of the greatest 19th century American writers, is well known for his ______.
①  international theme
②  waste-land imagery
③  local colorism
④  symbolism
【单选题】 Who exerts the single most important influence on literary naturalism, of which Theodore Dreiser and Jack London are among the best representative writers?
①  Freud
②  Darwin
③  W. D. Howells
④  Emerson
【单选题】 _____ had an evident influence on naturalism. It seemed to stress the animality of man, to suggest that he was dominated by the irresistible forces of evolution.
①  Transcendentalism
②  Darwinism
③  Marxism
④  Freudianism
【单选题】 As a realist, Mark Twain concerned particularly about the local character of a region, which came about as “_________”.
①  Naturalism
②  Transcendentalism
③  Local Colorism
④  Both A and C
【单选题】 ______ is not the representative writer in the Age of Realism in the literary history of the United States.
①  Henry James
②  Ezra Pound
③  William Dean Howells
④  Mark Twain
【单选题】 Which of the following is not right about Mark Twain’s writing style?
①  ungrammatical and complicated
②  colloquial and concrete
③  remarkable humor
④  deep influence on contemporary writers
【单选题】 After the Civil War America was transformed from ______ to ______.
①  an agrarian community … an industrialized and commercialized society
②  an agrarian community … a society of freedom and equality
③  a poor and backward society … an industrialized and commercialized society
④  an industrialized and commercialized society … a highly developed society
【单选题】 Which of the following is NOT right about Mark Twains style of language?
①  His sentence structures are long, ungrammatical and difficult to read.
②  His words are colloquial, concrete and direct in effect.
③  His humor is remarkable and characterized by puns, straight-faced exaggeration, repetition and anti-climax.
④  His style of language had exerted rather deep influence on the contemporary writers.
【判断题】 The Transcendentalist group includes two of the most significant writers America has produced so far, Emerson and Henry David Thoreau.
①  正确
②  错误