领队作为国内组团旅行社的代表和团队利益的代言人，对组团社圆满履行旅游合同、提高旅游者 发布时间：2018-05-04 08:19 │ 来源：www.tikuol.com 题型：判断题 问题： 领队作为国内组团旅行社的代表和团队利益的代言人，对组团社圆满履行旅游合同、提高旅游者舒适度和满意度、维护游客生命财产安全起着极其重要的作用
题型：判断题 用方框中所给单词的适当形式填空。prove develop power possible rise1. I think America is one of the most _______ countries in the world. 2. The sun was ________ when we got to the top of the mountain. 3. With the ________ of economy, people in China are living a happy life. 4. It is ________ to make great progress in English if you don't try your best. 5. Xiao Ming has ________ his special ability by making a model ship for others. 查看答案