问题
单项选择题
Where is the most air freight shipped in the passenger aircraft?（）
A. separately
B. Not clear
C. In the lower part
D. Not mention here
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
Where is the most air freight shipped in the passenger aircraft?（）
A. separately
B. Not clear
C. In the lower part
D. Not mention here
参考答案：C