11.A.Picking up more rubbish.
B.Protecting the environment of the park.
C.Asking more tourists to the park.
10.A.In 2008. B.In 2010. C.In 2012.
B.听第一段对话,回答ll,l2小题。
9.A.Australia. B.America. C.England.
8.A.A sweater. B.A book. C.A cake.
7.A.6:10. B.6:20. C.6:30.
6.A.English. B. Science. C. Chinese.
1. 2. 3. 4. 5.
Ⅱ.对话理解。
A.根据你所听到的每一段对话和问题选择正确答案。