题目内容

听下面一段材料,回答第1-3题。
1. What are the speakers mainly talking about?
A. Recycling.
B. Books about waste treatment.
C. School assignments.
2. Who might be the woman?
A. A researcher.
B. A writer.
C. A student.
3. What will the speakers do together?
A. Go to some recycling centers to do a survey.
B. Read about waste treatment.
C. Write papers about waste treatment.
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