High-density cargoes are charged on ( ) and low-density ones on ( ).

admin2011-02-15  36

问题 High-density cargoes are charged on (    ) and low-density ones on (    ).

选项 A、height…weight
B、weight…volume
C、volume…volume
D、volume…height

答案B

解析
转载请注明原文地址:https://kaotiyun.com/show/gEWr777K
0

最新回复(0)