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- A
- 000:000 付费U1-Lesson1一般将来时will
- 000:000 付费U1-Lesson2Mysisterisanurse.
- 000:000 付费U1-Lesson3过去和现在
- 000:000 付费U2-Lesson1Thereisacoffeeshopnea ...
- 000:000 付费U2-Lesson2MySchoolLife
- 000:000 付费U2-Lesson3Heisshortbuthandsome.
- 000:000 付费U3-Lesson1频度副词
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付费U3-Lesson2Iwantasandwichforbrea ... - 000:000 付费U3-Lesson3情态动词should
- B
- 000:000 付费U4-Lesson1Hewenttoamathsclubeve ...
- 000:000 付费U4-Lesson2Ivy'sWeekends
- 000:000 付费U4-Lesson3过去和将来
- 000:000 付费U5-Lesson1Weatherreport天气预报 ...
- 000:000 付费U5-Lesson2中国节日概述
- 000:000 付费U5-Lesson3Howdoanimalsspendwint ...
- 000:000 付费U6-Lesson1We'regoingtodifferent ...
- 000:000 付费U6-Lesson2一般过去时·用法 ...
- 000:000 付费U6-Lesson3MyWonderfulHolidayinC ...