机械伤害的类型()。A、物体打击、车辆伤害、机械伤害B、火药爆炸、化学性爆炸、中毒和 发布时间:2019-01-14 21:31 │ 来源:www.tikuol.com 题型:多项选择题 问题: 机械伤害的类型()。A、物体打击、车辆伤害、机械伤害B、火药爆炸、化学性爆炸、中毒和窒息C、火灾伤害、高处坠落,坍塌D、超重伤害、触电,灼烫E、碰撞、卷入,爆炸
题型:多项选择题 从A-G选项中选出能填入空白处的最佳选项补全对话。(选项中有两项是多余的) A: Hello! May I speak to Tom, please? B: Speaking. 1. A: This is Bill. I called you yesterday, but you were not at home. B: 2. I need to prepare something for my trip to Shanghai. A: Shanghai? That's where the World Exposition (世博会) is being held. How lucky you are! B: So I am. 3. A: I'll have a birthday party next Friday. Would you like to come? B: 4. My plane will take off next Wednesday. A: What a pity (遗憾) that you can't come! 5. B: Thank you very much. Bye! A: Bye! A. Who's that? B. I'd like to, but I'm afraid I can't. C. I'm buying something for my aunt. D. Have a good trip! E. I was shopping at that time. F. Who are you? G. What did you call me for? 查看答案
题型:多项选择题 广西重点化工企业已经实现了磷酸、磷铵、氟化铝装置废水、废稀硫酸等全部回收循环利用,硫铁矿渣作为资源回收利用,磷石膏渣大部分回收利用,发动机及其零部件再制造、废旧轮胎循环利用、再生资源循环利用初具规模。() 查看答案
题型:多项选择题 技术标准中知识产权滥用形式表现在()。A.标准制定过程中不披露相关知识产权信息B.立法操作性不强C.利用其事实标准所获得的市场支配地位在技术许可中打压其他竞争者、损害消费者的利益D.基于标准的专利权构件中的权利滥用 查看答案