Directions: The following is a list of information for Post. After reading it, you are re quired to find the items equivalent to (与……等同) those given in Chinese in the list below. Then you should put the corresponding letters in the brackets on the Answer Sheet, number 51 through 55.
A ——air mail B —— date stamp
C —— Express Mail Service (EMS) D—— express delivery letter
E —— letter box F —— please forward
G —— post-office box H ——registered letter
I ——sub-post office J —— telecommunications service
K —— regular mail L—— mail order
M —— mailing list N ——postage stamp
O —— post-free P ——postage paid Directions:电讯服务 ( )邮政信箱