【简答题】查询工具条包含坐标查询、距离查询( )等功能。
【简答题】判断正(T)误(F)。 ( ) 1. His brother is play chess with his friend now. ( ) 2. Be quiet, please. The baby is sleeping. ( ) 3. He is singing a song now. ( ) 4. Hurry up, Lily is waits for us....
【单选题】图样上标注的尺寸数字为物体实际尺寸,尺寸数字是以( )为单位的。
【判断题】《公羊传》有民本思想,但没有非常明确的直接表述,这一说法是否正确?()
【判断题】图样上的尺寸数字为物体的实际大小,与采用的比例无关。