【单选题】To mark its one hundredth anniversary, the university held a series of activities including conferences, film shows, etc. The underlined part means
【简答题】A.The subject of playing golf. B.The question of how to dance waltz gracefully. C.The subject of body building by the young people in France. D.The subject of literature.
【简答题】The National Park Service in the United States will mark its one hundredth anniversary in 2016. As it nears its second century, the Park Service plans to increase its educational programs for students...