英语任务型阅读：写下主题句
Fungi may appear almost everywhere.They commonly grow in wet places where they
call get food and water easily.Because fungi do not have green leaves to make
their own food,but fungi must take their food from animals,other plants or
water.Some fungi live on dead or rotting（腐烂的）wood,while others grow on living
trees or in dirt or moss（苔藓）.Mushrooms（蘑茹）are the best-known fungi.
找出并写下主题句