文档介绍：商务英语专业 XX年商务英语考试BEC初级单项选择试题练****br/>BEC网权威发布20XX年商务英语考试BEC初级单项选择试题练****更多20XX年商务英语考试BEC初级单项选择试题练****相关信息请访问商务英语考试网。
　　单项选择题
　　1、根据下面内容，回答题：
　　Salt，shells or metals are still used as money in out of- he way parts of the world may seem rather a strange_______to use as money，_______in countries where the food of the people is mainly vegetable，it is often an_______ of salt，stamped to show their_______，were used as money in some countries until recent_______ ，and cakes of salt_______buy goods in Borneo and parts of Africa.
　　Sea shells_______as money at some time_______another over the greater part of the Old were_______mainly from the beaches of the Maldives Islands in the
　　Indian Ocean，and were traded to India and Africa，shells were traded tigh acrossthe_______from East to West.
　　Metal，valued by weight，_______ coins in many parts of the ，in lumps，bars or rings，is still used in many countries_______paper Can either be exchanged_______goods，or made into tools，weapons，or early money of China，apart from shells，was of bronze， _______in flat，round pieces with a h