#414Listening: Fill in the BlanksAcademic,CoreMedium
Innovative Material for Water Purification
Official Question Material
Prep: Varies
Official Audio Prompt
Scientists have [blank] a new material designed to clean polluted water effectively. This innovation is a breakthrough in environmental technology. The material can [blank] harmful chemicals, leaving the water safe for use. This process helps protect [blank] ecosystems.
Sample Answer & Audio Transcript
Scientists have made a new material designed to clean polluted water effectively. This innovation is a breakthrough in environmental technology. The material can absorb harmful chemicals, leaving the water safe for use. This process helps protect aquatic ecosystems.
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