题目

根据短文内容填空，每空一词。Dear Mike, We are your parents .We got your letter yesterday. Yes, we can visit you at Christmas（圣诞）. We wanted to spend Christmas at home, but now we are going to be with you. Jack will not be in school then. The weather in Chicago（芝加哥） is cold, but it doesn’t matter. Sometimes we like the snow. We have got our plane tickets (票),we will go there by plane .We will get to your city on the 18th. We will stay with you for five days . Is that all right with you? We will take our favorite recipes（食谱）, so we can have a nice Chri关于家庭电路的说法不正确的是A. 洗衣机使用三孔插座能防止人触电B. 电灯的开关装在火线或零线上都可以C. 使用测电笔可以辨别家庭电路中的火线和零线D. 保险丝被烧断，可能是电路中使用了大功率用电器或出现了短路故障