单选题 If you're looking for an exciting suggestion for your next trip, consider Valencia in Spain! It's a beautiful city with a mix of historical charm and modern style. It's small, so you can easily explore its central sights on foot. Valencia has old buildings from past centuries, as well as modern buildings, which adds to its unique style. A great way to get to know Valencia is by joining a walking tour. It will introduce you to the city's history and culture. Once you've explored the main attractions in the city center, don't miss the chance to visit the City of Arts and Sciences, located at the former river location. Even if you can't attend any science exhibitions, you can still enjoy the oceanarium, concerts or watch a film. The buildings in this area are also extremely beautiful! One of the advantages of Valencia is its location on the Mediterranean coast. This means you can relax and enjoy the beach during your stay in the city. If you're wondering where to stay in Valencia, here are some suggestions: For luxurious hotels, search central areas in the city. For budget-friendly options, explore hotels that are not in the center of the city. Remember to research and compare different neighborhoods and hotels to find the fittest one for your preference and budget. At last, don't forget to try Valencia's traditional food, which is also popular with visitors. You can try paella, a traditional rice dish that originated from the city. There are also many other local specialties for you to explore. Exploring the local food scene is a must when you are visiting Valencia小题:What is paella according to the passage