外周神经
Examine the router output above. Which two items are correct?() ["If Ethernet 0\/2 goesdown, the standby router will take over","The local IP address of Router A is 10.1.0.6","When Ethernet 0\/3 of RouterA comes back up, the priority will become 105","Router A will assume the active state if its priority is the highest","The local IP address of Router A is 10.1.0.20"]
下面说法正确的是() ["流函数的存在条件是平面不可压,而势函数存在的条件定常且无旋","两条流线的流函数的差值代表这两条线之间的流量,而两条等势线的势函数的产值代表这两条线之间所夹的涡量。","等位线和等势线总是正交的。(速度为0处不一定)","理想流体一定满足质量方程和欧拉方程。(正确,无粘性)"]
曹雪芹的家世和生活对《红楼梦》的创作有什么样的影响?
文学家沙汀在回忆故乡――川西北的绵阳在辛亥革命后服装的变化时说:“那时,大家把辛亥革命称为光复,意思是兴汉灭清。男的一般装束是用黑绫子、黑纱帕包头,后头吊半截,说是给崇祯皇帝(明朝末代皇帝)戴孝。”这反映()。 ["辛亥革命推动移风易俗","“民族主义”思想已影响到民众","民主共和思想深入人心","反封建、反帝国主义成为思想主流"]
岩石物理性质