【单选题】听力原文:M: Dr. Wilson, can I tall to you for a minute? W: Sure, Fred, what is it? M: I'm worried about my grade in your English class. I really want an 'A', but... W: I see. Well, it might be hard for yo...
【简答题】从形式上看,学校教育经过了从()教育到形式化教育再到()教育的过程。
【判断题】穿着正装时,衬衣的下摆一定要塞到裤腰里。
【判断题】按轴承工作的摩擦性质分有滑动轴承和静压滑动轴承。
【单选题】听力原文:M: Dr. Wilson, can I tall to you for a minute? W: Sure, Fred, what is it? M: I'm worried about my grade in your English class. I really want an 'A', but... W: I see. Well, it might be hard for yo...
【简答题】根据润滑膜的形成原理不同滑动轴承分为 和静压滑动轴承。