第二部分 阅读理解（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
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Whether you’re making a one-off trip to London or you’re a regular visitor, using an Oyster travel smartcard is the easiest way to travel around the city’s public transport network.
Advantages of a Visitor Oyster Card
A Visitor Oyster Card is one of the best ways to pay for single journeys on the bus, tube, DLR, tram, London Over-ground and most National Rail services in London:
