(1)用测电笔辨别火线与零线时,在图1中握笔方法正确的是 ____(填“甲”或“乙”);若按正确的握法,发现氖管发光,则笔尖金属体接触的是 ____线.
(2)如图2所示,该电阻箱接入电路的电阻是 ____Ω,使用该电阻箱时它的电阻变化范围为 ____Ω.
Whatever cultural background you are from, becoming a member of a society means ________ its values rather than being an outsider.