【单选题】I went to Professor Jayne, who listened to my arguments but remained unmoved. I decided to try harder, although I didn' t know what that meant because school had always been easy for me. I read the b...
【简答题】Twenty-two-year-old Timothy Doner from New York City has been able to speak 23 different languages, including some rare African ones. Timothy began his foreign language education at the age of 13. Att...