问题
操作题
如图所示，是家庭电路的连接示意图，A是火线，B是零线，为了用电安全，将插座和电灯及开关接入电路．
答案
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如图所示，是家庭电路的连接示意图，A是火线，B是零线，为了用电安全，将插座和电灯及开关接入电路．
| 从方框中选择答案完成对话。 | |
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| A: Have you ever read the novel Jane Eyre? B：__1___ A : What a pity ! It's a wonderful book. B: Well, I've been wanting to read it for a long time., but I can’t get a copies library has only three copies and___2____ A : Well, ___3___If you like, I'll lend it to you B : Thank you.__ 4___By the way, when can I get it? A:___5___Will you please come to my house after school? B : OK, I’ll go as soon as school is over. 1. ________ 2.________ 3.________ 4. ________ 5.________ |