51-55)
Social networking sites are an expanding trend. They have really (51) in recent years. People from
around the globe use sites such as Facebook and Twitter to contact with friends and clients. When you join a site,
it’s just like the first day of school – you don’t know anyone at first. You can set up your (52) , find friends to
add, and sign up for groups with people who have common interests. Around the world, there are (53) types of
social networking sites. Flixster is for movie lovers, while last.fm is (54) music people go. 43Things is a site
that helps people achieve their goals. It is fair to say that Twitter (55) traditional media like newspapers by
updating people immediately when something occurs. The most popular site, Facebook, lets people stay in touch
with family, friends, and coworkers. Which networking sites do you use? 【題組】53. (A) separated (B) unified (C) obsolete (D) various