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<span style="font-size:10.5pt"><span style="line-height:150%"><span style="font-family:Calibri"><span style="line-height:150%"><span style="font-family:宋体">解：A、太阳能清洁环保无污染，所以A错误；</span></span></span></span></span><br />
<span style="font-size:10.5pt"><span style="line-height:150%"><span style="font-family:Calibri"><span style="line-height:150%"><span style="font-family:宋体">B、太阳能从太阳传递到薄膜电池上有一定的效率，所以有能量损耗，所以B错误；</span></span></span></span></span><br />
<span style="font-size:10.5pt"><span style="line-height:150%"><span style="font-family:Calibri"><span style="line-height:150%"><span style="font-family:宋体">C、薄膜太阳能电池将光能直接转化为电能，所以C错误；</span></span></span></span></span><br />
<span style="font-size:10.5pt"><span style="line-height:150%"><span style="font-family:Calibri"><span style="line-height:150%"><span style="font-family:宋体">D、可根据题目已知条件“1g薄膜太阳能电池1h可提供6×10</span></span><sup><span style="font-size:12.0pt"><span style="line-height:150%"><span style="font-family:宋体">﹣3</span></span></span></sup><span style="line-height:150%"><span style="font-family:宋体">kW•h的电能”进行单位换算得出以焦耳为单位的电能数值，6×10</span></span><sup><span style="font-size:12.0pt"><span style="line-height:150%"><span style="font-family:宋体">﹣3</span></span></span></sup><span style="line-height:150%"><span style="font-family:宋体">kW•h＝6×10</span></span><sup><span style="font-size:12.0pt"><span style="line-height:150%"><span style="font-family:宋体">﹣3</span></span></span></sup><span style="line-height:150%"><span style="font-family:宋体">×3.6×10</span></span><sup><span style="font-size:12.0pt"><span style="line-height:150%"><span style="font-family:宋体">6</span></span></span></sup><span style="line-height:150%"><span style="font-family:宋体">J＝2.16×10</span></span><sup><span style="font-size:12.0pt"><span style="line-height:150%"><span style="font-family:宋体">4</span></span></span></sup><span style="line-height:150%"><span style="font-family:宋体">J，D正确。</span></span></span></span></span><br />
<span style="font-size:10.5pt"><span style="line-height:150%"><span style="font-family:Calibri"><span style="line-height:150%"><span style="font-family:宋体">故选：D。</span></span></span></span></span>

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