问题 更新时间2023/4/3 12:59:00 5.If you want to be an efficient learner, you must_______.(本题2.5分)A. have clear study purposesB. be always motivated from both inside and outsideC. set grades as your ambitionD. have good study habits 答案 登录 注册 D. have good study habits 出自:青书学堂 >> 成都理工大学大学英语