单选题 Speaker A: Want to come over Thursday for supper?
Speaker B : ______.
  • A. I really can't. You'll not mind, I think
  • B. Let's put it off till later
  • C. No, I don't want to
  • D. Thanks, hut I have to work that evening
【正确答案】 D
【答案解析】[解析] 本对话是提出邀请。应对一般为接受邀请或拒绝邀请两种可能性。4种选项中只有D项选择是拒绝邀请的正确表达法，意思为“谢谢，但晚上我还有事要做”。其他选择项都不是表示接受邀请或拒绝邀请的正确常用表达法。