2022年普通高等学校招生全国统一考试冲刺压轴卷 新高考Ⅱ(四)4英语答案

21.C推理判断题。根据Plastic film一节中“The thin and soft film gets stuck around the equipment and canbring its operation to a stop.”及Plastic bags一节中“Plastic bags..create similar problems for recyclingmachinery as thin plastic film.”可推断，这两种包装塑料都太薄、太软，会卡住加工设备。