题目

— Will you go on a picnic with us tomorrow? — ____________.A. Yes, but I'll have English classesB. Sorry, I have an appointment with Dr. BrownC. I'm afraid I have no idea

— Will you go on a picnic with us tomorrow? — ____________.

A. Yes, but I'll have English classes

B. Sorry, I have an appointment with Dr. Brown

C. I'm afraid I have no idea

题目解答

答案

B. Sorry, I have an appointment with Dr. Brown

解析

本题考查英语交际用语中如何得体回应邀请。关键在于理解对话情境，判断选项是否符合礼貌、明确的回应原则。

  • 核心思路：邀请类对话中，若拒绝需表达歉意并给出合理理由；若接受则需明确回应。
  • 破题关键：选项需逻辑自洽，避免矛盾或模糊不清。

选项分析

选项A

"Yes, but I'll have English classes"

  • 矛盾点：前半句"Yes"表示同意，后半句"but..."却提出拒绝理由，逻辑矛盾。
  • 结论：无法成立，排除。

选项C

"I'm afraid I have no idea"

  • 问题：未明确回答是否参加，态度模糊，无法满足邀请方的期待。
  • 结论：不符合语境，排除。

选项B

"Sorry, I have an appointment with Dr. Brown"

  • 优点：
    1. 表达歉意："Sorry"体现礼貌。
    2. 明确拒绝：给出具体理由（医生的预约），理由合理且完整。
  • 结论：既委婉又清晰，最符合语境。