题目

英语改错.1.Once on a time,there was an old man who lived alone on the top of the hill.
2.As everyone knows,Kunming is the famous city of Springs.
3.Most countries need to work together to ensure that people enjoy healthy and productive lives,without the environment around them suffered.

提问时间：2020-07-25

答案

1.Once upon a time,there was an old man who lived alone on the top of the hill.
2.As everyone knows,Kunming is the famous city as Springs.
3.Most countries need to work together to ensure that people enjoy health and productive lives,without the environment around them suffered.