考试时，by bus 的同义词可以写take a bus吗？

by bus 的同义词是take a They take a bus home.的同义词 我英语不太好, You can take a bus to the bookstore .》的同义词. take bus=by bus go to school by bus的同义词 take a bus和by bus用法有什么不同 是take a bus还是by a bus还是take the bus还是by the bus,为什么 【must i take a bus 】bus前面一定要加a吗 【must i take bus 】这样可以吗? take the bus 和by bus 的区别 take bus /take a bus/take the bus/take buses take the bus还是by the bus? parents同义词 by bus同义词 是什么