听下面一段独白，回答第l7至第20题。
Where does the speaker come from？
A. Canada.
B. England.
C. Thailand.
查看答案
What is the main idea Dr. Green tries to express in the talk？
A. to be slow means to focus on quality.
B. Friendship should be developed slowly.
C. The British support the Slow Movement.
“顾客需要什么，就生产什么”的观念属于()。
A. 生产观念
B. 产品观念
C. 销售观念
D. 营销观念
What did the study in Britain find out？
A. More children make friends on the Internet.
B. More children think friendship is important，
C. More children say they have no best friend，
听下面一段对话，回答第l3至第l6题。
How many languages has Dr. Green‘s new book been translated into？
A. 5.
B. 13.
C. 30.
微信支付 
支付宝支付