In the enchanted garden of the Green King, there are apple trees that grow golden apples. Every day, $$5$$ golden apples become ripe on each tree, and at the end of each day they fall from the trees. Today, the Green Gardener has picked up $$20$$ ripe apples that fell under the trees last night. How many enchanted trees are there in the garden?（$$2005$$ Math Kangaroo Problem, Levels $$1-2$$, Question \#$$1$$） 
选项为:A:$$4$$  B:$$5$$  C:$$6$$  D:$$7$$  E:$$8$$  请回答其中一个选项.