填空题
A Adults do not gain fat cells.
B Diabetes is not a permanent problem for a person.
C Low self-esteem is a major problem.
D Being obese is generally considered to be partly genetic.
E Messages about food requirement go from the stomach to the brain instantly.
F Parents should take the lead by buying healthy foods.
G Performing liposuction on children is a good idea.
H Some young children appear overweight when they are short.