We’re trying to save the earth! 同步试题
北京市中关村中学 葛小娣
（100分，90分钟）
听力部分，共两个大题
一、听句子，选择你所听到的单词或短语。（共 5分，每小题1分）
1. A. cars B. factories C. planes
2. A. full of rubbish B. throw away things C. burn coal
3. A. cut off their fins B. bring danger to them C. cut down the number
4. A. turning off lights B. recycling paper C. riding bikes
5. A. save electricity B. develop laws C. litter waste
