【判断题】串联电路两端的总电压等于各电阻两端的电压之和
【单选题】--How do you find the class meeting organized by our monitor? ---____.
A.
Jack told me the news.
B.
I spoke at the meeting.
C.
Oh, it is very wonderful.
D.
Our monitor was very busy.
【单选题】—Have you told Joan the bad news that her grandfather fell off the bike and hurt seriously? —Yes. I told her ________I saw her this afternoon. [ ]
【判断题】Z2~66.串联电路两端的总电压等于各串联电阻两端电压之和。
【单选题】—Have you told him the news? —I ______, but I forgot. [ ]
【判断题】串联电路两端的总电压等于各个电阻两端的电压之和。 ( )
【单选题】电阻串联电路中,电路两端的总电压等于各串联电阻两端的电压之
【单选题】某冠心病病人在公园散步时突发心绞痛,他应该
B.
找个座位坐下休息,舌下含服随身携带的硝酸异山梨酯
E.
立即停止活动,原地休息.舌下含服随身携带的硝酸异山梨酯
【判断题】串联电路两端的总电压等于各串联电阻两端电压之和。