短文改错Asisknowntous，somestudentscheatinexamsatschool.Asst...
问题详情：短文改错Asisknowntous，somestudentscheatinexamsatschool.Asstudents，weoftentakeexamsatschool，sometimeswehavemanyexamsthatistoodifficultforus.Inaddition，someofusarelazyanddon'tworkhardonourlessons.S...