问题
选择题
—Long time no see! Where have you all been?
—Oh, my parents and I _____ in Nantong last month. [ ]
A. has been
B. have been
C. were
D. was
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—Long time no see! Where have you all been?
—Oh, my parents and I _____ in Nantong last month. [ ]
A. has been
B. have been
C. were
D. was
答案：C
