Ihadtriedmanytimesbu的精选

问题详情：—Ihadtriedmanytimes,butstillfailedintheexperiment. —Don'tbediscoursed,_____andyouwillsurelymeetsuccess.ngalittleeffort ebeingalittleeffortyouhaveabitofeffort D.Abitmoreeffort【回答】D知...