中国大学MOOC: It is his ___ in life to remind people of the importance of protecting the environment.
举一反三
- It is his ___ in life to remind people of the importance of protecting the environment. A: code B: example C: mission D: suffer
- Since the second half of the twentieth century, more and more people around the world have consciously acknowledged the importance and urgency of protecting nature and our environment.
- 中国大学MOOC: What is most important for protecting animals and the environment?
- 他一生致力于环境的改善。 A: He is devoted all his life to improving the environment. B: He is devoted all his life to improve the environment. C: He devoted all his life to improving the environment.
- Q: What kind of work environment do the people want? A: A fun environment. B: A serious environment. C: A productive environment. D: A quiet environment.