单选题
Speaker A: Well, I'm really glad I talked to Doug about the problem I was having with my girlfriend. He gave me some excellent advice. Speaker B: Great. That's what I like about Doug.______, and he's always prepared to stop what he's doing and help you out when you need it.
【正确答案】
B
【答案解析】“a good listener”意思为“善解人意”，与甲的话和乙的后半句话意思相符合，所以是最佳答案。其他选项的意思与上下文的意思没有必然联系。