问题
选择题
What a pity! I ______ with my uncle when in Hainan, but I stayed in a hotel. [ ]
A. must have stayed
B. might stay
C. may have stayed
D. could have stayed
答案
答案：D
搜题请搜索小程序“爱下问搜题”
What a pity! I ______ with my uncle when in Hainan, but I stayed in a hotel. [ ]
A. must have stayed
B. might stay
C. may have stayed
D. could have stayed
答案：D