单项选择题

A．How different kinds of pepper are produced.
B．How the pepper plant is grown.
C．Why white pepper is superior to dishes.
D．How various peppers are used in cooking.
<上一题 目录 下一题>
热门 试题

填空题
Diseases can be prevented by means of vaccination or ______.
填空题
Epidemic diseases usually spread through people’s sneeze, human contact, and ______.
相关试题