9709 S1 硬核刷题视频:2020夏季卷

CIE A-Level 数学 (9709) S1 2020 夏季卷的刷题视频来啦

疾速五分钟刷完整套试卷带你模拟刺激的考场体验!

9709 2020 May/June Paper 53

9709 2020 May/June Paper 52

感谢 Lily 老师为本次推文提供的硬核视频!

喜欢的朋友们欢迎分享,我们将继续为放送更多的答疑解惑刷题视频哦!

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