2009 Sichuan 第 13 题 单选题 区分题 2009_Sichuan卷 (英语) $10. ________ many times, he finally understood it.$ A. ToldB. TellingC. Having toldD. Having been told 参考答案D ☆ 收藏不会,直接看解析查看原卷 →