客货共线铁路,站内正线与相邻到发线(无列检作业)线间最小距离规定为()。A、5500 发布时间:2017-07-23 12:59 │ 来源:www.tikuol.com 题型:单项选择题 问题: 客货共线铁路,站内正线与相邻到发线(无列检作业)线间最小距离规定为()。A、5500mmB、5000mmC、5300mmD、4800mm
题型:单项选择题 给下列的问句选择合适的答语。( ) 1. What does your father do? ( ) 2. What does your mother do? ( ) 3. What does your aunt do? ( ) 4. How does Amy's mother go to work? ( ) 5. Does she go to work by bus? ( ) 6. Is he going to play table tennis next week?( ) 7. Are you going to swim this afternoon? ( ) 8. How does Sam go to school? ( ) 9. What's your hobby? ( ) 10. Do you like drawing pictures? A. Yes, I am. B. She goes to work by bike. C. He's an accountant. D. Yes, she does. E. I like playing the violin. F. She's an English teacher. G. My aunt is a doctor. H. No, he isn't. I. He goes to school by bicycle. J. No, I don't. I like watching TV. 查看答案
题型:单项选择题 从劳动社会学的角度看,劳动就业包含的含义有()A.劳动者就业需具有劳动能力,包括劳动权利能力和劳动行为能力 B.达到法定劳动年龄,即年满16周岁 C.所从事的劳动是有报酬或劳动收入的职业 D.所从事的劳动是得到社会承认的职业且合法 E.所从事的劳动应该是义务劳动 查看答案
题型:单项选择题 各组对加油站加油区卫生管理的要求中,不正确的一组是()A.每日:清洁加油机内部、清洁绿化带、出入口指示牌、加油机油品导视牌、价格牌、进站须知牌、安全警示牌、灭火器等B.每周:对水封井、排水沟进行一次疏导、清淤C.每日:清洗站房外墙和立柱、主标识立牌(非高处作业部分)D.每半年:地(市)公司组织对罩棚、立柱、主标识立牌等需要高处作业部分进行一次维护保养 查看答案