Which of the following can lead to the contribution of LAN traffic congestion?（） [" Too many hosts in a broadcast domain"," Full duplex operation"," Broadcast storms"," Multicasting"," Segmentation"," Low bandwidth"]
着眼于提高党的执政能力、保持和发展党的先进性，以提高素质能力为重点，建设一支（）的机关专兼职党务工作人员队伍。
创业是不拘泥于当前的资源约束，寻求机会进行（）的过程。 ["产业创造","理想践行","价值创造","劳动力投入"]
《中国共产党廉洁自律准则》要求党员领导干部（），自觉保持人民公仆本色。 ["廉洁用权","廉洁从政","廉洁修身"]
什么是建设项目的可行性研究？
对接接头
