GRE Text Completion: JiJing 1373-GRE填空机经1373题 - 0LU33GVJ52EGN4_PA

An apparent paradox led the scientists to pursue their present line of research: they were struck by the fact that a single mathematical formula can be used to describe physical phenomena that appear to be so ____________. A. rudimentary B. interdependent C. interrelated D. complex E. heterogeneous F. dissimilar