问题
选择题
---Did you call the airline to your flight booking?
---Yes, I did.
A．confirm
B．break
C．guarantee
D．submit
答案
答案：A
搜题请搜索小程序“爱下问搜题”
---Did you call the airline to your flight booking?
---Yes, I did.
A．confirm
B．break
C．guarantee
D．submit
答案：A
