要求：旅游事业对我国具有举足轻重的作用。请以Ways to Improve China’s Tourism为题为我国旅游事业的发展提几点建议。（提示：扩大宣传，改善旅游设施，提高服务质量……）
【范文】
Ways to Improve china’s tourism
Tourism is now becoming a major industry throughout the world. However, tourism in China is not as developed as it should be. If the following is done, China's tourism will definitely be improved.
