王老师:19139051760(拨打)复制微信 题目 更新时间:2023/6/13 Ever since the Smiths moved to the suburbs a year ago, they ________ better health. A. could have enjoyed B. had enjoyed C. have been enjoying D. are enjoying 答案 登录 注册 B 出自:国家开放大学 >> 国家开放大学开放英语 新疆广播电视大学继续教育学院