GRE Text Completion: Fundamental 24 Sets-GRE填空基础24套 - 19963V5W2N3WVHFI!

While traveling near the Sun, the comet Hale-Bopp produced a ____________ amount of dust, much more than the comets Halley or Hyakutake. A. voracious B. disposable C. redundant D. galactic E. superficial F. prodigious