语法第 36 / 178 课
N1 Grammar: Time Spans, Limits, and Sequence
Discuss processes and durations leading up to a particular point or limit. Patterns involving chronological order, deadlines, or recurring events.
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语法第 36 / 178 课
Discuss processes and durations leading up to a particular point or limit. Patterns involving chronological order, deadlines, or recurring events.
Premium 可解锁所有学习包中的课程、练习题和闪卡。
升级至高级版