A．Criteria（標準）oftherankingB．AfricacountriesrankinglowC．...
問題詳情：A．Criteria（標準）oftherankingB．AfricacountriesrankinglowC．Researchongirls'educationindevelopingcountriesD．NorthernEuropeancountriesatthetopE．HighrateofearlydeathofchildrenF．Hopeandimprovementinsight（61...