28. 다음 글을 읽고, 빈칸에 들어갈 말로 가장 적절한 것을 고르시오.(2005기출 중상)
The number of foreigners interested in the Korean language has increased dramatically over the past few years because of the success of Korean firms overseas and growing interest in Korean culture. For example, many Chinese students have become interested in Korean as they plan to work for Korean firms, which offer better opportunities and pay. The total number of foreign students attending Korean language programs has increased to more than 30,000 in Seoul alone this year from about 4,700 at the end of last year. People speaking Korean have long been limited mostly to those from the peninsula. It is no wonder few people ever imagined that the country's language might one day _________________________________ .

① provide some enthusiastic technical support
② open new opportunities for its modern art
③ remain one of the most scientific languages
④ contribute to the return of its ancient culture
⑤ become popular in the international community

○ 글의 전개 방식 : 열거․예시
○ 신호어 : For example
○ 정답의 근거 : The number of foreigners interested in the Korean          language has increased dramatically over the past few years
○ 정답 : ⑤