【单选题】Of the three resistors used in the trials,which would be considered an ohmic shows that resistor B is not an ohmic device but not a thermistor?
D.
Resistor A and Resistor B only
【单选题】The largest share of current goes through which resistor in parrallel resistors?
C.
each resistors have the same cuttrent
【判断题】中国禅宗推六祖慧能为初祖,把南天竺菩提达摩看作是中国禅宗的真正创始人。
【多选题】皮肤为什么需要清洁?
B.
清除各种物理性粉尘、化学刺激物、致敏物和微生物