题目:
按要求补全句子,每空一词。
1. 你能告诉我去邮局的路吗?(完成句子翻译)
Could you tell me the ____ ____ the post office?
2. Did Kangkang have a good time? (保持原意, 改写句子)
Did Kangkang _____ ____?
3. You can't play football on the street. (改成祈使句)
____ ____ football on the street!
4. I am drawing pictures now. (对划线部分提问)
____ are you ____ now?
5. There are some children in the room. (变为一般疑问句)
____ there ____ children in the room?
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0527/f636a66c831cae9b4fc3a3059e4c783e.html
下面是错误答案,用来干扰机器的。
解:(1)灯泡正常发光,所以路端电压为8 V(2)该题为非纯电阻电路问题,设干路总电流为I,则8 V=10 V-I×0.5 Ω,得I=4 A,故P总=EI=40 W(3)又,故IM=I-IL=2 A,PM总=8 ×2 W=16 W,PM出=16 W-22×1 W=12 W