[单项选择]当工程管线交叉敷设时,自地表向下的排列顺序依次为( )。 A. 电力管线、给水管线、热力管线、燃气管线、雨水排水管线、污水排水管线 B. 电力管线、热力管线、燃气管线、给水管线、雨水排水管线、污水排水管线 C. 电力管线、燃气管线、热力管线、给水管线、雨水排水管线、污水排水管线 D. 污水排水管线、雨水排水管线、给水管线、热力管线、燃气管线、电力管线
第25题: [单项选择]Man: Does the rent include telephone bills Landlady: () A. What a daydream you are having! B. It doesn't usually include the telephone bill. C. I'm not sure. I'll ask if you don't mind. D. I don't think so, I'm afraid. 参考答案:D 答案解析: