Letter FROM YOUR Editor

• 来源期刊: 空中英语教室:高级版.彭蒙惠英语
• 学科: 教育
• 关键词: EDITOR CHALLENGE PROGRESS
• 年，卷（期）: 2019,（8）
• 页码范围: 1-1
• 页数: 1页
• 分类号: G4

摘要

Dear readers,We start off the month of August talking about''Challenges in SpaceM.Whats the challenge?Asteroids and their potential to strike Earth.What s the solution?Turn to page 6 to see how NASA is taking action!But,this may not be the kind of challenge that you are used to thinking about.We all face challenges in life from time to time.When we do,its usually difficult to know how to solve them.Sometimes we do all we can to tackle a challenge,but we just cant seem to make much progress.