답변을 얻은 뒤 반드시 감사의 덧글을 남기고, 좋은 답변은 채택해 주시는 센스...
질문할 때 예의를 지키시기 바랍니다.(빨리... 고수분만..... 이런 식의 요구는 자제 바랍니다.)
질문 내용 : 정답과 해설을 좀 부탁드립니다.
22. (A), (B), (C)의 각 밑줄 안에서 어법에 맞는 표현을 골라 순서대로 짝지은 것으로 가장 적절한 것은??xml:namespace prefix = o ns = urn:schemas-microsoft-com:office:office /
What is a webinar, and (A) how / what benefits can it generate for a company? As more businesses look for creative
ways to reach new customers as well as cut costs of communicating, the subject of webinars often comes up. The
word webinar is (B) derived / deriving from two root words: web and seminar. A webinar is a seminar using the web
and conferencing software. One of the most immediate benefits of a webinar is (C) that / which it can eliminate
a large portion of your company’s travel budget. While there will always be those occasions where a face-to-face
meeting is necessary, many business exchanges can be handled with the use of web conferences.

1) how — derived — that 2) how — deriving — which 3) what — deriving — which
4) what — derived — which 5) what — derived — that