问题
选择题
I'm sorry to have kept you waiting long . Never mind , I _______ here for only a few minutes .[ ]
A. have been
B. have come
C. have arrived
D. waited
答案
答案：A
搜题请搜索小程序“爱下问搜题”
I'm sorry to have kept you waiting long . Never mind , I _______ here for only a few minutes .[ ]
A. have been
B. have come
C. have arrived
D. waited
答案：A