问题
选择题
He can't visit his aunt this week. He go to the doctor. [ ]
A. have to
B. has
C. has to
答案
答案：C
搜题请搜索小程序“爱下问搜题”
He can't visit his aunt this week. He go to the doctor. [ ]
A. have to
B. has
C. has to
答案：C