A．It should be attached to the status．
B．It should be hung from the top of the monument．
C．It should be spread over the object to be unveiled．
D．It should be carried high up in the air．
A．There has been a lot of controversy over the use of flag．
B．The best athletes can wear uniforms with the design of the flag．
C．There are precise regulations and customs to be followed．
D．Americans can print the flag on their cushions or handkerchiefs．
A．the importance of eating a good breakfast
B．a new reduction plan
C．the daily requirement of nultrients
D．problems brought by dieting
A．Proteins．
B．Fats．
C．Vitamins．
D．Sugar．