中国大学MOOC: The time of the World Environment Day is at every year. (June 5th / July 5th)
举一反三
- 智慧职教: Word Environment Day is the June 5th of every year.
- 1. World Environment Day falls on June 5 every year.
- 智慧职教: The 17th United Nations General Assembly established June 5th each year as World Environment Day.
- 中国大学MOOC: Every year World Environment Day is celebrated in the same city.
- When did Paul's summer holiday begin? A: On June 5th B: On July 5th C: On July 15th