阵列复制不仅能在X、Y、Z三个轴向上形成模型的三维阵列，也可以在X、Y、Z方向上产生旋转角度和缩放比例的变换。
A. 对
B. 错
different types of multimodal transport operation include ().
A. sea/air/sea
B. road/rail/road
C. road/air/road
D. land-bridge
()are the advantages of international multimodal transport.
A. minimizing time loss at transshipment points
B. providing faster transit of goods
C. reducing the burden of documentation and formalities and saving costs
D. establishing more than one agency to deal with
multimodal transport has the advantages such as ().
A. reducing the burden of formalities
B. providing faster transit of goods
C. reducing cargo damage
D. providing faster transit of ship
微信支付 
支付宝支付