【单选题】What do we learn about 18-year-olds in Uganda and Niger? A.They grow up slower than their peers in other countries. B. They have experienced many changes of government. C.They find it hard to bring th...
【简答题】After a concert tour in Asia, Canada and the U.S.he will _____________work on a five-language opera. [A] confine [B] indulge [C] resume [D] undergo