单选题 She is so good at playing table-tennis that she can hit the bah ______ she wants it to go.
【正确答案】 D
【答案解析】[解析] 本题考查地点状语从句的用法。A、B、C三项均为定语从句的引导词。只有where 能够引导地点状语从句。故答案为D。