Mark the letter A, B, C or D to indicate the sentence that is CLOSEST in meaning to the original one.Câu hỏi They believe that the best time to visit the complex of Hue Monuments is in April. A. It is being believed that the best time to visit the complex of Hue Monuments is in April. B. It is believed that the best time to visit the complex of Hue Monuments is in April. C. The best time to visit the complex of Hue Monuments was believed to be in April. D. It was believed that the best time to visit the complex of Hue Monuments is in April.