GRE Text Completion: PeakGMT-GRE填空PeakGMT - 47PQQ64LFOJZ66QSI$

In conceptual art the idea or concept is the most important aspect of the work. When an artist uses a conceptual form of art, it means that all of the planning and decisions are made beforehand and the execution is a ____________ affair. The idea becomes a machine that makes the art. A. momentous B. trivial C. illustrious D. preeminent E. perfunctory F. mechanical