第28题: [单项选择]Not until the game had begun ______ at the sports ground. A. had he arrived B. did he arrive C. would he have arrived D. should he have arrived 参考答案:B 答案解析:[译文] 直到比赛已经开始,他才来到运动场。 [解析] 本题测试的是倒装句的用法。Not until位于句首,主句要倒装。再根据句意,比赛在他到达前就已经开始。因此主句用一般过去时。故选B)