上海的公共交通，中考英语作文范文

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more and more people choose to use electric bikes. the electric bike is both clean and mobile. it also saves money. it is the most convenient means of transportation.the underground， in shanghai，中考英语作文范文， buses and electric bikes. the underground is

温馨提醒：随时光变迁，文中所陈述观点；准确性、难免有所变动，因此文中观点仅供参考。