第23题:[单选题]Why did Ms. Dorn write the letter? A.To describe her experiences to her family B.To express her satisfaction with the company C.To request a specific guide for a future tour D.To ask a question about the history of Egypt 参考答案:D 第一段第一句提到,在通过Mindful旅行社到埃及的旅行中度过了愉快的时间,后面的内容也提到旅行中满意的地方。