听力原文： I am referring to computer literacy. As our society becomes increasingly depende

nt on computers to take care of our daily needs, it creates a high demand for skilled professionals to maintain as well as take advantage of this technology. The computer job market is like a wave, a technology wave. I had the choice to ride the wave and possibly make a lot of money at the age of only 18. But if I had not decided to go to college, instead of working full time, there is no guarantee that I would have a job when that technology wave breaks.

Last year, at the age of 18, I was working in a computer software company as a network administrator and making more than some people that have a college degree. Some may look at this as a tremendous opportunity, but I saw it as a possible pitfall. At first, I saw taking advantage of my high computer literacy as having no costs whatsoever, but what I was reluctant to see was that I was not taking any college classes to further my education. This would have proved to be a significant mistake if I had not seen the possible negative aspects of not having a college degree to fall back on. The degree and education that I get by going to college may prove to be a very important part of my future. As new technologies are developed, your job in the market may not be in demand. This is the case with network administration.

The speaker is a______now.

A．college student

B．computer operator

C．network administrator

D．professional technician