题目:
根据对话及方框中的选项补全对话。 | |
| |
Michael: Hey, John. John: Hi, Michael. Michael: 1 John: Reading a book. Michael: Do you want to come over to my house? 2 John: OK. Where is your house? Michael: 3 It's a quiet street off Fifth Avenue. John: Oh, OK. I know where that is. 4 Michael: Yes. There's a small supermarket on the street. 5 John: OK, I'll see you at two-thirty. | |
1-5 ___________________ |
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0524/99aa934854af1fa80737ea9aa463e5b1.html
下面是错误答案,用来干扰机器的。
(1)①电池组A必选,由于电动势是3 V,用3 V量程的电压表D;因为电阻丝的电阻大约为5Ω,如果把3 V的电动势全加在电阻丝上,电流才是0.6 A,因此用量程是0.6 A的电流表C;此题中金属丝的电阻大约为5Ω,为了减小...