问题
选择题
What I'd like to know is how you get _____ our flight. [ ]
A. on the board
B. aboard
C. abroad
D. board
答案
答案：B
搜题请搜索小程序“爱下问搜题”
What I'd like to know is how you get _____ our flight. [ ]
A. on the board
B. aboard
C. abroad
D. board
答案：B
