瘿的发病部位是（）。 ["颈部","项背","颈项","喉咙","颈前结喉两侧"]
理气解郁法治疗瘿病的代表方是（）。 ["海藻玉壶汤","右归饮","桃红四物汤","柴胡清肝汤","逍遥散"]
肉瘿相当于西医的（）。 ["甲状腺腺瘤","单纯性甲状腺肿","甲状腺癌","甲状腺炎症","结节性甲状腺肿"]
颈前部位属何脉所主？（） ["冲脉","任脉","督脉","肝经","肾经"]
三个阻值相等的电阻串联时的总电阻是并联时总电阻的（）倍。 ["A、6","B、9","C、3"]
某单相电能表发现有潜动现象，经实测潜动一转需5min，电能表的常数为1000d（kWh），每天用电时间为8h，问全月30天，潜动电量是多少？
