Tianjinran的知识精选

--Iheardthehigh-speedtrainbetweenBeijing and Tianjinran...
问题详情:--Iheardthehigh-speedtrainbetweenBeijing and Tianjinran_____ 350kilometersahour.    --That’sright.I’mlookingforwardto_____itoneday.  A. at;take       B.at;taking      ...
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