时间表达 — 英语选择题

学校活动表上写着：读书活动在8:00开始，游戏活动在3:00开始。哪句话把两个时间都说对了？A. Reading is at eight o’clock. The game is at three o’clock. B. Reading is at eight oclock. The game is at three o’clock. C. Reading is at seven o’clock. The game is at three o’clock. D. Reading is at eight o’clock. The game is at four o’clock.