500
Some interactive computer games are so elaborately contrived and require such ____ strategies that only the most ____ player can master them.
(A) BYZANTINE, ADROIT
(B) NEFARIOUS, CONSCIENTIOUS
(C) DEVIOUS, LACKADAISICAL
(D) ONEROUS, SLIPSHOD
(E) PREDICTABLE, COMPULSIVE
(A) BYZANTINE, ADROIT