Which two devices can interfere with the operation of a wireless network because they operate on similar frequencies (Choose two.)（）。 ["copier","microwave oven","toaster","cordless phone","IP phone","AM radio"]
属于规则式种植的是（） ["列植","丛植","群植","林植"]
确定等效矩形应力图的原则是什么？
创新作为动词使用，它用的频率最高的主要是（）。 ["加强社会管理","创新发展理念","创新社会管理","创新发展军事理论"]
Workstation A has been assigned an IP address of 192.0.2.24/28.Workstation B has been assigned an IP address of 192.0.2.100/28.The two workstations are connected with a straight-through cable.Attempts to ping between the hosts are unsuccessful. What two things can be done to allow communications between the hosts？ （） ["Replace the straight-through cable with a crossover cable","Change the subnet mask of the hosts to \/25","Change the subnet mask of the hosts to \/26","Change the address of Workstation A to 192.0.2.15","Change the address of Workstation B to 192.0.2.111"]
新型工业化的概念是（）
