题目

听下面一段较长对话，回答以下小题。【1】What is the speakers’ relationship?A.Friends. B.Neighbors. C.Renter and owner.【2】Why does the woman complain about her neighbor?A.He is always rude to her.B.He always wakes her up in the morning.C.He always fixes things late at night. 答案：【答案】【1】C【2】B【解析】【原文】W: I have had a problem with the person living one floor above me. He wakes up at 6:00 a.m. and walks around loudly. It wakes me up every morning.M: I understand. People here are usually respectful of each other. It usually doesn’t become a problem after a short conversation. W: Well, I have spoken to this person before, and he just told me, 6．在相同温度和压强条件下，质量相同的O2、NH3、H2、Cl2四种气体中，体积最大的是H2．