2013 陕西 第 16 题 单选题 区分题 2013_省自主命题(陕西) $16. \_ is often the case with children, Amy was better by the time the doctor arrived.$ A. ItB. ThatC. What D. As 参考答案D ☆ 收藏不会,直接看解析查看原卷 →