根据所听对话的内容和所提的问题，在各题所给的三个选项中选出一个最佳选项，并将答案写在题前的括号内。每段对话听两遍。
听第一段对话，回答第6小题。
（ ）6. Where has the woman been many times?
A. The Great Wall. B. The Palace Museum. C. The Terracotta Army.
听第二段对话，回答第7小题。
（ ）7. How long has the man worked in the school?
A. For 8 years. B. For 9 years. C. Since 2006.
