题目

Here’s our pick of the most beautiful European cities with hardly any tourists:Orange, FranceWhile Avignon draws in thousands of tourists thanks to its summer festival and amazing Popes’ Palace, nearby Orange is usually unnoticed. Easier to travel around, with far fewer visitors, the city’s key attraction is the Roman Theater, which was built in the first century AD.Norwich, EnglandThe saying goes that Norwich has a pub for every day of the year and a church for every Sunday. While that’s perhaps far from the truth, this most typical of English cities is certainly home to some of the mMr Green hasn't come     _       .       [     ]A. already      B. still        C. then       D. yet