Which one of the following statements is true according to the microcourse?

A. In traditional Chinese diet, the staple food is vegetables,supplemented byfive grainsand a small amount of meat.
B. In a Chinese banquet, people often sit together and share dishes, while westerners are used to eating separately.
C. Guangdong cuisine is characterized by its skillful cutting and sweetish flavors.
D. In northern China, people like dumplings made from wheat flour, whereas, noodles are the staple food of Southern people.