A-A+
The best thing about the cargo carriers is tha
问题详情
The best thing about the cargo carriers is that it offers door-to-door delivery service to the customers.
A．Y
B．N
C．NG
参考答案
正确答案：B
解析：根据Nature of the Industry部分第五段“Cargo carriers in this industry do not provide door-to-door service．”可见，货运航空不提供上门送货服务，他们只负责始发机场和目的机场之间的运输。
