第一部分 听对话回答问题
本部分共有10道小题,每小题你将听到一段对话,每段对话听两遍。在听每段对话前,你将有5秒钟的时间阅读题目;听完后,你还有5秒钟的时间选择你认为最合适的备选答案。
() 1. What are the two speakers talking about?

B.
() 2. What do woodpeckers eat from trees?

B.
() 3. What did Linda do during the holiday?

B.
() 4. Where can we see the Mariana Trench?

B.
() 5. Who takes care of the plants in the classroom?
A. The cleaner.
B. The teacher.
C. The students.
() 6. What are they talking about?
A. Plastic on the earth.
B. The earth's oxygen.
C. The ocean protection.
() 7. How do eagles fly long distances?
A. By flapping wings fast.
B. By sleeping while flying.
C. By using warm air.
() 8. What will Mary do this weekend?
A. Climb the mountain.
B. Go to the library.
C. Study for a test.
() 9. What does the nature park allow people to do?
A. Get closer to animals.
B. Feed(给……食物) animals.
C. Play with animals.
() 10. What did the teacher ask the students to do?
A. Write a poem about forests.
B. Draw a picture of ecosystems.
C. Finish the protection project.