单项选择题
A．thin slices of bread could contain more calories B．the loaf was cut into regular slices C．the bread was not genuine bread D．the total number of calories in the loaf remained the same
A．think carefully about the benefits described in the advertisements B．guard against the deceiving nature of advertisements C．be familiar with various advertising strategies D．avoid buying products that have strong emotional appeal
A．stressing their high quality B．convincing him of their low price C．maintaining a balance between quality and price D．appealing to his buying motives