【单选题】图示电路中U=12V,E=4V,I=2A电流 R 等于多少Ω。
【简答题】My name Ted Pike. I am in a big store. I work in the morning. I only work at night. Every morning I come home . I breakfast at seven. After breakfast I . I at about two thirty. I have lunch and supper...
【单选题】并联分流 图2-2所示电路中电流I等于多少?
【单选题】Every morning, after I , I have breakfast with my family at home.
【单选题】Why would I have to shower every morning?
A.
Because I was a germophobe.
B.
Because I perspired so easily as the result of my changing hormones.
C.
Because my mom compelled me to have a shower.
D.
Because the weather was very hot.