（）既是托运人办妥货物托运和出口手续的证明，又是船公司下达给船长接受货物装船承运的命令。
A．托运单
B．装货单
C．载货清单
D．提单
参考答案：B
写出一个三视图中至少有两视图是长方形的几何体______．
__ __Joe saw the film ‘ET’ directed by Steven Spielberg ,he made up his mind to turn ____ director ,too
A．For the very first time; a
B．The very first time; a
C．On the very first time; /
D．The very first time; /
