23. 다음 글에서 필자가 주장하는 바로 가장 적절한 것은?
The Internet is wonderful in so many different ways. It has transformed the way we live. We can contact people instantly, wherever they are, We can plan things together, without ever needing to meet. We have access to a world of information at the click of a mouse. But on the other hand, the Internet glues us to our computer monitors and isolates us from our fellow human beings. We will now e-mail someone a message, rather than call them up or walk ten yards to the next office to say hello. We need to create a balance between the World Wide Web and the real wide world we live in. Turn your computer off for one day a week, leave your laptop at home, get out into the real world and live your life. (134 words)
______ min. ______ sec.
① 과장된 인터넷 상업광고를 조심하라.
② 신속한 정보 전달을 위해 인터넷을 사용하라.
③ 인터넷 사용을 줄여 현실 세계와 균형을 유지하라.
④ 학습 효과를 높이기 위해 인터넷 강의를 수강하라.
⑤ 인터넷 화상 통화를 활용하여 불필요한 모임을 줄여라.