5、ime,IlostheartinEnglishlearning,butmyteacheroftensaidtome,“Keeponworkinghard,andyou'llsucceedintime.”答案与解析 one atonetime“曾经;一度”。3.Itwasrainingheavily.LittleMaryfeltcold,soshestood________(close)tohermother.答案与解析 close 句意:雨下得很大,小玛丽感到冷,所以她紧紧地靠着她妈妈站着。stood应用副词修饰,close意为“近