单项选择题A.To stop using fossil fuels.B.To reduce carbon dioxide emissions.C.To move to colder places.D.None of the above.
单项选择题A.Parents play an important part in their children’’s growth.B.The less you use your mind, the duller you may become.C.Intelligence is obviously the result of where and how you live.D.What makes a person bright or stupid is still under discussion.