【答案解析】[听力原文] 83-85 Thank you all for coming! We're excited to have you all in our new house! Just so you know, there is a bathroom next to the stairs and another one off the kitchen. We would like to ask that nobody should go upstairs. We have a lot of unpacked boxes in the hallway, and we don't want anyone to get hurt. The food should be ready in about 30 minutes. Until then, help yourself to some drinks or snacks. So again, welcome to our new home!