第五届国际奥林匹克中学生俄语比赛(第一届举行于1972年,以后每三年举行一次,分别为1975年、1978年、1981年)于1984年6月在莫斯科举行。参加比赛的学生,分两个基本年龄组进行:十五岁以下(包括十五岁)为A组,十五岁以上为B组。A组中,凡学习俄语在50至250小时之间的为A_1组,在251至500小时之间的为A_2组,在501至在750小时之间的为A_3组,在751至1200小时以上 The Fifth International Olympic Junior High School Students Russian Competition (first held in 1972 and held every three years since 1975, 1978 and 1981 respectively) was held in June 1984 in Moscow. Students participating in the competition are divided into two basic age groups: Group A under 15 (including 15) and Group B over 15. In group A, those who studied Russian in the 50 to 250 hours were A_1, those in the A_2 group between 251 and 500 hours, A_3 in the period 501 to 750 hours, and those in the A_3 group between 751 and 1200 hours