大学英语四级学习指导之翻译练习题(3)
11. It may be necessary to stop__________________________(每隔…时间) in the learning process and go back to the difficult points in the lessons. 答案 11. at intervals |
11. It may be necessary to stop__________________________(每隔…时间) in the learning process and go back to the difficult points in the lessons. 答案 11. at intervals |