GRE Text Completion Question 720
Although supernovas are among the most (i) _____ of cosmic events, these stellar explosions are often hard to (ii) _____, either because they are enormously far away or because they are dimmed by intervening dust and gas clouds.
|A remote||D detect|
|B luminous||E foresee|
|C predictable||F disregard|
Correct Answer: BD