听力原文：W: Please turn off the lights, Harry.M: Why？ What's the matter？ I want to read th

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？

W: Our new neighbor Mr. Smith.

M: Mr. Smith？ When did he come to our home？

W: I had to go to his home and ask for help today.

M: What was wrong？

W: When I turned on the washing machine, all the lights went out.

M: Well, did he take care of it for you？

W: Yes, but he said it would take a lot more work to do a really good job.

M: What does he mean by a really good job？

W: He said we need new electric wires throughout the house and a lot of other things.

M: Did he tell you how much it would cost？

W: Yes, about a thousand dollars.

M: A thousand dollars？ That's a lot of money. And just we need to get some work done on our car, too.

What had gone wrong in their house？

A．Their washing machine．

B．The electricity.

C．The lights．