(2015.06) Task 4 Directions: The following is a list of terms related to the supply chain. After reading it, you are required to find the items equivalent to those given in Chinese in the table below .Then you should mark the corresponding letters with a single letter through the center in order of the numbered blanks, 51through 55, on the Answer Sheet. A─Acquisition cost                                B─Actual costs C─Arrival notice                                     D─Balance of trade E─ Bill of landing number                      F─ Buyer behavior G─ Cash conversation cycle                   H─ Certificate of origin I─ Chain of customers                            J─ Credit level K─ Customer relationship management            L─Duty free zone M─ Electronic commerce                       N─ Free trade zone O─ Indirect cost                                     P─ Minimum weight Q─ Net weight Example: (A) 购置成本              (H) 原产地证明 51.  （     ）买方行为　　　　　   （      ）　自由贸易区 52.  （     ）净重                          （      ）  顾客链 53.  （     ）电子商务                    （      ）  间接成本 54.  （     ）贸易平衡                    （      ）  客户关系管理 55.  （     ）免税区                      （      ）  实际成本