[文题展示]阅读下面的文字,根据要求作文。剑桥大学在维修几百年前建的一幢老房子时,发现其橡木房梁已经严重损坏,不能再用。如今到哪里去找如此粗大的橡木房梁,这可难坏了维修人员。过了几天有人发 [Title display] Read the following text, according to the requirements of composition. When it was time to repair an old house built hundreds of years ago, Cambridge University found that its oak beams had been severely damaged and could no longer be used. Now where to find such a thick oak beam, which can hardly damage the maintenance staff. After a few days someone hair