【简答题】阅读理解。 A new computer treatment is being used to deal with obesity in children. Connected to a small dining set, consisting of (包括) scales and a plate, a mini computer teaches children how to eat and r...
【单选题】Many visitors to the United States find that the fast pace at which people move is very troubling. One's first impression is likely to be that everyone is in a rush. City people always seem to be hurr...