[单选题]换流阀冷却系统、阀厅空调系统、火灾报警系统及图像监视系统等工作，需要将高压直流系统停用者应填用（）工作票。
A.第二种
B.带电作业
C.第一种
D.二次工作安全措施

[填空题]婴儿手足搐搦症显性症状有惊厥，（）， 喉痉挛。

[单选题]下列说法中错误的是（）。
A.出动力量应当随车配备洗消器具、警戒器材、消毒和洗消药剂等；
B.处置行动结束后，应在安全区域设立洗消站，划分卸装、洗消、隔离等区域，利用洗消帐篷、简易洗消架、喷洒器具、高压清洗机等，对人员、装备分类实施洗消；
C.按照先卸装再洗消、由里及外的顺序，逐层、逐件对人员、装备进行全面洗消，对脱卸的防护装备、衣物要进行二次洗消，分类集中处理；
D.对进入疫区实施灭火救援和参与感染人员转运、疫区消毒、疑似感染物品或人群洗消的指战员，要全面彻底进行洗消，不漏一人、不差一件，并做好个人健康跟踪，坚决防止感染疫情。

[填空题]What is the essence (精髓) of Disney World Much of it revolves around Disney’s effort to create the (47) for visitors that they have entered a perfect world, which more closely conforms (符合) to their desires. It creates this "perfect world" in various ways. For example, it (48) visitors to see the park through the eyes of a child and define itself as a place that brings dreams to life. But more (49) it creates an imaginary version of a perfect world by inviting visitors to escape their reality so they are no longer limited by time, (50) , size and physical laws. In various (51) , visitors seem to float through the human body; they travel to the past and future, and leave the earth.
Disney World also invites visitors to escape the fallen state of society and the self. It creates (52) visions of American capitalism (资本主义) and political history, and draws visitors into a world of eternal