【简答题】A gap year is a year off after middle school and before university. In 2000, a fifth of all British students took one. Most use the time to travel to other parts of the world. In the last two years, t...
【简答题】Listen to the conversation and fill in the blanks. 1. The woman can get a ticket from the ticket 1 or use the ticket vending machine. 2. She should choose the 2 station first, and then choose the numb...
【简答题】阅读短文并回答以下问题 Self-service Ticket on Beijing Metro Using ticket vending machine (TVM) in every subway station can avoid long queues and reduce staff ’ s workload. Some passengers are often confused to o...