问题
单项选择题
---- I do apologize for knocking you down. ----（）
A.No, I’m perfectly all right.
B.You’re all right.
C.Don’t worry about it.
D.Not at all. Thank you
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
---- I do apologize for knocking you down. ----（）
A.No, I’m perfectly all right.
B.You’re all right.
C.Don’t worry about it.
D.Not at all. Thank you
参考答案：C