问题 更新时间2023/4/3 12:59:00 -Oh, thank you. I __________ how to do it.(本题3.0分)A、 had wonderedB、 would wonderC、 was wonderingD、 did wonder 答案 登录 注册 标准答案:C 出自:青书学堂 >> 延安大学大学英语