CouchSurfing has developed into a new craze for the travel community since it began in 1999.CouchSurfing, usually _____26_____ as CS, offers a great way for budget conscious travelers to travel theworld in a far less expensive way. CS works when travelers find people who are willing to open up theirhomes to them and have spare couches for them to sleep on. _____27_____ saving money on accommodation,CS provides travelers _____28_____ a unique opportunity to encounter local perspectives from the area inwhich they are traveling, _____29_____ various cultural, political, and religious viewpoints and lifestyles. Do
you have a limited travel budget? Are you comfortable spending time with strangers? Do you want to experience different outlooks from other parts of the world? _____30_____ CouchSurfing.org, a popular socialnetworking site for both surfers and hosts, to gain a better understanding of how to find and contactpotential hosts and begin your journey today. You won’t be disappointed.
【題組】29. (A) excluding (B) having (C) consisting (D) including