阅读理解。 Have you ever t hought of taking a train and having an adventure (奇遇)?Riding the train canbe a real adventure.That is how I feel every time I take Amtrak.I often take a fourhour trip to visit my children.Every time I take this trip I never know what will happen. Last week when I was on the train and over an hour into the train ride,there was a man sitting by himself in the back of the train carrying on a mobile phone conversation- in another language.It was loud and disturbed most of the people on the train.I think it was annoying. Fortunately I sat next to a wonderful old lady who was taking a twoday trip by train.She said her two daughters were distraught at the thought of her dr iving for three days to reach her home,although she had no trouble driving.The train ride was the only choice for her.She loved to lookout of the window and watch the world go by on the train. She was fun to talk to and asked me when my children started being parents.That is a very good question.Both of us are old and have children.She asked that same question from time to time. There are always many people on the train from all walks of life,different countries,and many languages.Riding the train is a great way to increase your knowledge and take in all kinds of cultures.If you get hungry,you can buy food in the food car at any time.If you need to use therestroom there is always one available. It sure beats driving the car,which has to stop for food and restrooms.And it is better than taking the bus. 1．According t o the passage,the purpose of the author's train ride was________. A．to do business B．to see her childrenC．to visit places of interest D．to see her old friends 2．Which of the following is the closest in meaning to the underlined word "distraught" in Paragraph 3? A．Disappointed. B．Satisfied.C．Worried. D．Pleased. 3．Which of the following is TRUE about the old lady sitting next to the author? A．She is too old to drive now.B．She does not like to take trains.C．Although she is old,she has a good memory.D．Her daughters live far away from her home. 4．In the author's opinion,on the train Amtrak________. A．the services are quite goodB．the food is terribly expensive C．all the passengers are politeD．all the passengers are American 5．What is the best title for this passage? A．Train ride-a cultural experienceB．A painful experience on the trainC．The history of AmtrakD．A wonderful lady