What is the first thing you do in the morning? Logging onto their Facebook accounts may be the answer for some people.Yes, lots of people are suffering from the so called “Facebook Addiction Disorder.” It is not really a medical term, but it isused to describe people’s addiction to social networking websites. There are some typical symptoms by which you may bediagnosed with the disorder. First, you view Facebook as the most __16__ channel for you to stay connected with friends orcoworkers, and you interact with them on Facebook __17__ in person. Second, you always __18__ getting access to be able tosee what’s going on Facebook. Third, you can’t go for a day without using Facebook, and simply this thought gets you intodepression to some level. Fourth, you can’t seem to stop thinking about Facebook updates and comments even when __19__off line. These are some examples for your reference, just to name a few. There are some other symptoms __20__ to beFacebook addiction. Getting involved in the virtual world is not a bad thing, but getting involved too much is surely to turnyour life upside down.
16.
(A) subjective
(B) nutritious
(C) constructive
(D) superstitious