制动器零件中轴或轴孔直径磨损达原直径的（）应报废。 ["10%","4%","5%"]
IIS访问控制
死后抛尸入水者，若水压较大时，可有少量溺液进入胃和直肠，但不能进入（）。
A new floor has been added to the enterprise campus network， providing client access for desktop PCs， laptops， and IP phones for employees and guests. During verification， a few desktop PCs have limited corporate access but not Internet access. Most other desktop PCs， all laptops， and IP phones are working correctly. Additional information indicates that the desktop PCs are obtaining IP host addresses from the DHCP server， which is intended for only the IP phones. Where should troubleshooting about this connectivity issue be focused？（） ["DNS","first-hop redundancy protocol","DHCP server and options","VLAN mapping","client network configuration","routing protocol"]
发动机与气相位影响着发动机的动力特性及经济特性，优秀发动机的配气相位是随转速、负荷的变化而自动改变（）的大小来适应发动机需要的。 ["点火时刻","喷油时刻","喷油延续角","配气相位角"]
历史学
