其实,不发达地区大都拥有丰富的资源,发展潜力很大。
选项：

A: In fact, most of the less developed areas are rich in natural resources, yet haveGreat potentials for development.
B: In fact, most of the less developed areas are rich in natural resources, and haveGreat potentials for development.
C: In fact, most of the less developed areas are rich in natural resources, but theirDevelopment potential is very great.
D: In fact, most of the less developed areas are rich in natural resources, as theirDevelopment potential is very great.Directions: This part consists of five unfinished statements, each followed byFour choices markedA,B, C and DChoose the one that best completes eachStatement.