Youwalkintotheclassroom,lookatthatwhitepieceofpaperinfr...
问题详情：Youwalkintotheclassroom,lookatthatwhitepieceofpaperinfrontofyouandaretoldyou’vegotanhourandahalftodoit.Thatcanmakeanyonenervous,buthereistheguidetostaycalm.Getagoodnight’ssleepthenightbefore...