单选题 Johnson: I got home very late last night. I hope I didn't disturb you.
Landlady: ______.
  • A. No, I heard a lot of noise
  • B. No, I didn't hear a thing
  • C. Yes, I didn't hear any noise
  • D. Yes, I didn't hear you
【正确答案】 B
【答案解析】[解析] 只有B项选择所表达的意思在逗号前后保持一致，符合语法要求。其他选择项逗号前后的意思都有矛盾，语法有误。