【简答题】A.It helps the harmony between human body and eating habits. B.It is to lose extra weight, especially for the middle aged. C.It helps body feature. D.It can release stress.
【单选题】听力原文: Weight loss is a tricky topic. Lots of people are unhappy with their present weight, but most aren't sure how to change it —and many would be better off staying where they are. You may want to l...
A.
To compare his/her weight with the data on the Internet.
B.
To compare his/her weight with that of a actor/actress.