【单选题】听力原文: While most of Europe is still asleep, the flower brokers of the flower world are already hard at work. In the early hours of the morning on the outskirts of the Dutch capital, these horticultura...
【单选题】听力原文: While most of Europe is still asleep, the flower brokers of the flower world are already hard at work. In the early hours of the morning on the outskirts of the Dutch capital, these horticultura...