王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 5.Mrs.White became a teacher in 1985.She_____for twenty years by next summer.A.will teachB.has been teachingC.would have taughtD.will have been teaching 答案 登录 注册 5.D 出自:中国医科大学 >> 大学英语1 国家开放大学继续教育学院