题目内容

The relationship between farming culture and captive culture is ( )

A. mutually promotive
B. mutually eassistant
C. mutually inhibited
D. uncorrelated

查看答案
更多问题

The common points of the original residents of Hemudu and Banpo Site are ( )

A. mainly primitive agriculture
B. mainly raising livestock and poultry
C. mainly collecting and hunting
D. a variety of primary agricultural production

The time when Abel from France put forward "food storage method" for preservation of food through venting, sealing and sterilization is ( )

A. 16century
B. 17century
C. 18century
D. 19century

The earliest record of food safety management in China is ( ).

A. Liji
B. Shiji
C. Huangdineijing
D. Bencaogangmu

The main toxic components of germinated potato are ( )

A. linolenin
B. amygdalin
C. colchicine
D. solanine

答案查题题库