$$\frac{2}{3}$$ of the area of a triangle is equal to $$\frac{1}{4}$$ of the area of a rectangle. What is the ratio of the area of the triangle to the area of the rectangle? 
选项为:A:$$2:1$$  B:$$3:8$$  C:$$8:3$$  D:$$\textasciitilde3:4$$  请回答其中一个选项.