Earth Day is celebration of life and our planet. It is a reminder that we need to ________the world we live in and that we should learn to respect life and nature.
A.care about |
B.think of |
C.refer to |
D.watch out |
推荐套卷
Earth Day is celebration of life and our planet. It is a reminder that we need to ________the world we live in and that we should learn to respect life and nature.
A.care about |
B.think of |
C.refer to |
D.watch out |