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请根据图表和文字信息，完成短文。每空不超过两个词。

                           Amount of Electricity Used

This graph show the amount(数量) of electricity used in a small city. It is clear that the city uses more electricity in____  than in ____ . In summer, people use the most electricity at 12 p.m. This is probably ____ the high temperature at noon. In winter, people use the most electricity at____  The graph also shows the amount of electricity used ____ from 6 a.m. to 12 p.m. The amount of electricity use decreases (减少)from 6 p.m. to 12 a.m.

对下面句子中加线词的理解有错误的是(      )。

下面关于酶的分离提纯和固定化技术的叙述中，合理的是（ ）

“是人类战争史上的奇观，中华民族的伟大创举，是共产党领导的新民主主义革命历程中一个重要阶段。它的胜利，极大地推进了中国社会的历史进程，为新民主主义革命的彻底胜利奠定了坚实的基础。”材料评析的是（   ）