问题详情

A．People enjoy going to the supermarkets because the food in Canada is cheap and fresh.
B．The majority of Canadian retail market is controlled by 8 major national supermarket chains.
C．People can easily get exotic food at local markets in Canada.
D．Supermarkets are ready to cater to people"s needs for exotic food.请帮忙给出正确答案和分析，谢谢！