赞题库-背景图
单项选择题

Question 7 to 10 are based on the follwing conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation. Which one may be grown at an altitude of 1500 metres

A.Robusta.
B.Arabica.
C.Liberian.
D.Jamaican.