是on the bus还是in the bus

是on the bus还是in the bus 是in the bus ,in the train还是on the bus ,on the train? 一般说,是in the bus or on the bus? 在公共汽车上是on the bus还是in the bus呢 是in the school bus 还是 on the school bus如题 在公交车上是on the bus还是in the bus 是in the bus station还是at the bus station i often go to school 是 on a bus 还是in the bus get on the bus还是get the bus on 冠词应用哪一个?on the bus 还是on a bus? in the bus 和 on the bus 的区别 in the bus与on the bus的区别