GRE Reading Comprehension: ETS-GRE阅读ETS - 2UP9K553KXAYGYC87

The information presented in the passage implies which one of the following about the frequency of reports of secondary occultations after the Herculina event? A. The percentage of reports of primary occultations that also included reports of secondary occultations increased tenfold compared to the time before the Herculina event. B. Primary occultations by asteroids were reported to have been accompanied by secondary occultations in about one out of every thousand cases. C. The absolute number of reports of secondary occultations increased tenfold compared to the time before the Herculina event. D. Primary occultations by asteroids were reported to have been accompanied by secondary occultations in more than one out of every hundred cases. E. In more than one out of every hundred cases, primary occultations were reported to have been accompanied by more than one secondary occultation.