Ⅱ. 听长对话，回答问题（共10小题; 每小题1分，满分10分）
听下面一段较长的对话，回答第6至8三小题。
6. What is the machine used to do?
A. Cutting vegetables B. Holding food C. Cutting apples.
7. Where was it made ?
A. In China B. In India C. In Canada
8. How many times has the woman tried the machine ?
A. Never. B. Several times. C. Only once.
