If the goods are to be transshipped from one means of transporta

If the goods are to be transshipped from one means of transportation to another during the course of the entire voyage, it's called combined transport""
A、如果货物在整个航程中要从一种运输方式转运到另一种运输方式，那就叫做“联合运输"。
B、如果货物在整个航程中要转运，那就叫做“联合运输"。
C、如货物在整个运输途中变换交通工具，便叫做“联运""。
D、如果货物在航程中被转换到另外一艘船上，那就叫做“联运""。
【正确答案】：C