Which of the following statements correctly describes the characteristics of a Frame Relay point-to-point subinterface?（） [" Needs to use Inverse ARP."," Maps a single IP subnet per DLCI."," Maps a single IP subnet across multiple DLCIs."," Resolves NBMA (non broadcast multi access) split horizon issues."," Requires use of the frame-relay map command."," None of the above"]
在护理中，应告知产妇采取的卧位是（） ["俯卧位","平卧位","半卧位","头低足高位","侧卧位"]
第一次世界大战以后，（）实力超强。 ["苏联","英国","法国","美国"]
色相环上的（）之间的对比关系，属于对比色相关系。 ["120度至180度","120度至150度","180度","90度"]
习近平总书记同中央党校第一期县委书记研修班学员座谈，讲到“四有”是指什么？
《史记》
