问题
选择题
- Mother hasn’t come back yet.
- Well, she ought ____. [ ]
A. to
B. to be
C. to do
D. to have
答案
答案：D
搜题请搜索小程序“爱下问搜题”
- Mother hasn’t come back yet.
- Well, she ought ____. [ ]
A. to
B. to be
C. to do
D. to have
答案：D