问题
选择题
— Sorry, Frank. I'm busy today. I can't go swimmming with you.
— ______. [ ]
A. No problem
B. You're welcome
C. That's all
D. Never mind
答案
答案：D
搜题请搜索小程序“爱下问搜题”
— Sorry, Frank. I'm busy today. I can't go swimmming with you.
— ______. [ ]
A. No problem
B. You're welcome
C. That's all
D. Never mind
答案：D