GRE Text Completion: Maggoosh-GRE填空Maggoosh - 122Z0005P2QO7HN5Y

Based on a spate of hospitable planets – or Goldilocks planets, as scientists affectionately dub them – recently found orbiting the stars of three distinct solar systems, astronomers have been able to ____________ the number of earth-like planets in the universe, a figure much higher than previously estimated. A. insinuate B. extrapolate C. intuit D. disprove E. indicate