单项选择题

What brings trouble to fast food industry

A．Customers' demand and competition with retailers.
B．The aging baby-boomer and diversity of food.
C．Competition with retailers and diversity of food.
D．Customers' demand and the aging of baby-boomer.

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热门试题

单项选择题

What does the passage mainly tell about

A．Fast food disappoints consumers.
B．People prefer less expensive food.
C．McDonald's dominates the market of fast food.
D．Fast food is losing its attraction.

单项选择题

What can we learn from the passage

A．O'Pepsico goes bankrupt.
B．The number of supermarkets doubles.
C．Jim Brown takes a negative attitude towards the development of fast food.
D．McDonald's survives from the competition with retail food stores.