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2026年-春季-基础提高班-作业二 ends at 2026-03-28 22:00:00
2026年-春季-基础普及班-作业二 ends at 2026-03-28 22:00:00
2026年-春季-新竞赛班-作业二 ends at 2026-03-28 22:00:00
2026年-春季-零基础班-作业二 ends at 2026-03-29 22:00:00
2026年-春季-基础提高班-作业三 ends at 2026-04-04 22:00:00
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2026年-春季-新竞赛班-作业三 at 2026-03-28 17:30:00
2026年-春季-零基础班-作业三 at 2026-03-29 13:00:00
2026年-春季-基础提高班-作业四 at 2026-04-04 08:00:00
2026年-春季-基础提高班-作业四A（随堂测试） at 2026-04-04 11:20:00