小青蛙的卡通图片:矩阵术语work by account cost该如何翻译？这个BY怎么译比较合适？

矩阵术语work by account cost该如何翻译？这个BY怎么译比较合适？ 银行术语median revolving account是什么意思啊 i go to work by bus. work名词还是动词？ ______does your mum go to work ?By minibus. Our teacher used to go to work by bike We often go to work by bus. We often____ ____ ____ ____ for work.: He achieved his aim __B__ A.by hard working B.by hard work 为什么选B One could swap one of the dossiers by making the pizz-stuffing account ill. How does your mother go to work every day? she___(go)to work by bus.适当形式回答． Assemble a glass accurately starting from bottom curve by setting the work point as standard.