有人选择幼儿教师以后，发现工作很辛苦，压力很大，你怎么看？
下列不是依据对光照适应能力，园林树木类型是（） ["阳性","长日照","阴性","中性"]
Which tables of EIGRP route information are held in RAM and maintained through the use of hello and update packets (Choose two.)（）。 ["neighbor table","SPF table","RTP table","topology table","query table","DUAL table"]
对受压构件中纵向钢筋的直径和根数有何构造要求？对箍筋的直径和间距又有何构造要求？
根据功率放大电路中晶体管（）在交流负载线上的位置不同，功率放大电路可分为3种。 ["静态工作点","基极电流","集电极电压","集电极电流"]
老师经常大声呵斥犯错误的幼儿，你怎么看？
