信息匹配
请阅读下列应用文和相关信息，并按照要求匹配信息。
首先，请阅读下列的应用文：
A. Craigslist. org
Craigslist. org is a bulletin board system directed toward the major cities in the US, Canada, and the UK.Visit Craigslist. org if you want to sell or buy something, if you want to meet new people, if you want to look for a job, or if you want to share your ideas. Almost everything is free, except job listings for employers.
B. Wikipedia. org
One of the most remarkable online encyclopedias on the Web! All the content is free. Wikipedia. org is maintained by an army of volunteers. Even so, its content remains of very high quality. Be sure to visit whenever you have
