• 2021-04-14 问题

    This train is __________ Yuhuazhai. The _________ is Tonghuamen.

    This train is __________ Yuhuazhai. The _________ is Tonghuamen.

  • 2021-04-14 问题

    We are now at Tonghuamen. Please get ready to _________ on the right. Mind the _________ between the train and the _________.

    We are now at Tonghuamen. Please get ready to _________ on the right. Mind the _________ between the train and the _________.

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