he was travelling on the eight o'clock train to London.为什么用on详细说明下

The train on which he was travelling was delayed for more than an hour 的意思 She was travelling on the train. he was travelling on the eight o'clock train to London.为什么用on详细说明下 在定语从句中表示地点时介词加which都相当于where吗?The train on which he was travelling was delayed .这句话中的on which能用where替换吗? At the time of the murder,the man claimed that he had been travelling on the 8 o'clock train to London and had arrived at work on time.这句话的时态变成 At the time of the murder,the man claimed that he was travelling on the 8 o'clock train to i was about road a ship came to us A travelling on while B to travel on while C travelling by whenD to travel by when求解释~ He tried to convince them on the safety of travelling by planecorrect Tom was only ten years old,but he l____ travelling.He was studying in a primary school.Last week he went on a school t____with his teachers and classmates.They spent one h____ on the bus and finally got to the hill.They found a valley full of roses.m 英语翻译Don was travelling around the country,and one day he was in a hotel in a small town.The totel's free lunch was served at twelve thirty.Don went out for a walk in the morning but he forgot to put on his watch.He walked for a long time and 英语翻译Once a gentleman was travelling on a train.He felt thirsty and got off at a station in search of water.When he reached the water tap (水龙头),the train started.He ran back but missed it.It was getting dark and he decided to spend the n The train ______she was travelling was late.A.which B.on which C.of which D.in that 22. The train __________ she was travelling was late. A. which B. where C. on which D. in that The reporter said that the UFO ____ east to west when he saw it.A.was travelling B.had been travelling答案选A还是B?为什么? he was sneaking on his wifesneak on Travelling around the WorldWalt Disney was born in Chicago (芝加哥) in 1901.He enjoyed drawing.He was very poor (贫穷).He draw pictures in his father’s garage (车库).One day a mouse came into the garage and played on the floor.Disney gave hi ENGLISH The train __________ she was travelling was late.1.The train __________ she was travelling was late.A. which B. where C. on which D. in that 这道题选C,B为什么不能选,where不是等于介词+which吗? The man on the motorbike was travelling too fast.的状语是什么?是too fast么?为什么? He is _______on the 6 o'clock train on Friday evening.A travelling B travel C travels