GRE Text Completion: OG/PP2-GRE填空OG/PP2 - 204511GCDUO0N4N3F

Jaime Javier Rodriguez notes that popular art forms often conceal a daunting complexity: frequently what appears ____________ becomes intricate and challenging when closely examined. A. tedious B. canned C. convoluted D. vacuous E. tortuous F. formulaic