Task 4 • Directions: • The following is a list of terms related to Security. After reading it, you are required to find the items equivalent to ( 与 ... 等同 ) those given in Chinese in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 51 through 55. 此题为中英文短语匹配题。大家需要为每题中的中文短语找到对应的英文短语并把序号标到填空处。 A -- supply agreement B -- trade agreement C -- long-term contract D -- sales contract E -- cash price F -- contract law G -- fixed price H --late payment I -- paying bank J -- port of arrival K -- prompt shipment L -- cash against delivery M -- letter of credit N-Advice of delivery O -- advice note P -- notice of claim Q -- port of delivery Examples ; (L) 交货付款 (N) 到货通知书 54.( ) 贸易协定 ( ) 信用证