其实,不发达地区大都拥有丰富的资源,发展潜力很大。______
A.
In fact, most of the less developed areas are rich in natural resources, \r\nyet have great potentials for development.
B.
In fact, most of the less developed areas are rich in natural resources, \r\nand have great potentials for development.
C.
In fact, most of the less developed areas are rich in natural resources, \r\nbut their development potential is very great.
D.
In fact, most of the less developed areas are rich in natural resources, \r\nas their development potential is very great.