判断题 11、车辆的各种运行性能决定道路桥梁的几何设计。（ ）

单项选择题 Which of the following bit will be set to 1 after sending serial data ().

未知题型 Timing in procurement means that the enterprise needs to buy back the materials needed for production at the most appropriate time to avoid the delay or advance of procurement, resulting in shortage of goods or inventory.