The area_____oil is worth exploiting.A.richB.rich inC.being richD.being rich in 請寫出分析過程.

熱心網友

The area___B.rich in __oil is worth exploiting. A.rich B.rich in C.being rich D.being rich in The area rich in oil ,rich in oil 做定語,相當于which is rich in oil,

熱心網友

選B,這是which is rich in,which is是省略