[主观题] 一个自行车的两个轮子的摩擦力是否一致?为什么?
收藏
查看答案
相关题目
热门试题
- 1. 数据分析与总结只能体现直播的客观效果，而流程设置、团队协作、主播的台词等客观层面无法用数据获取。
- 2. “I’m very tired from working here,”said Jean to her friend Kate,” I’m on my feet from morning to night. For the first quarter of the day, I clean up the counter (柜台) and set the tables. For the next quarter, I help in the kitchen. For the second half of my workday, I take orders at the counters.” “Kate, I wish I had your job,”Jean went on. “For four hours you just sit at the cash register (收款台) taking in money.” “But I spend two more hours in the kitchen (厨房) than you do,”said Kate. “It’s tiring to cook over a hot stove. I don’t think you’d really want my job. In fact, I’d like your job.”
- 3. 38.选举单位或者职工群众发现职工代表有违法乱纪或严重失职行为，可以向（ ）提出罢免和撤换的要求。
- 4. 通过( )的方法可以提高婴儿认知能力。
- 5. 人体对营养素的需求体现在哪些生理功能上？
热门试卷
滇公网安备 53011202001220号
职培乐提供技术支持