原题
录音 1
According to the speaker, what is causing a rapid increase in waste from used solar panels?
ASolar panels produced in the last decade cannot be recycled.
BSolar panels in regions with heavy cloud cover are scrapped due to disuse.
CImprovements in panel efficiency are leading to frequent replacement
DOveruse of solar power is overwhelming panel-recycling systems.
正确答案：C
解题思路
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