【单选题】听力原文:W: Please turn off the lights, Harry. M: Why? What's the matter? I want to read the paper. W: If we turn on too many lights, all the electricity in the house will go off. M: Now who told you that...
【单选题】听力原文:W: Please turn off the lights, Harry. M: Why? What's the matter? I want to read the paper. W: If we turn on too many lights, all the electricity in the house will go off. M: Now who told you that...