牛崽姿的ScalerTalk第四轮新概念朗读持续力训练Day63 20181210补作业(20181216)
练习材料:Inl858,aFrenchengineer,AimeThomedeGamond,arrivedinEnglandwithaplanforatwenty-one-miletunnelundertheEnglishChannel.HesaidthatitwouldbepossibletobuildaplatforminthecentreoftheChannel.Thisplatformwo