{图} ...

作者: tihaiku 人气: - 评论: 0
问题 {图} 2012年清洁能源机组并网容量与当年并网机组总容量的比重比上年( )
选项 A.上升了2.5个百分点 B.下降了2.5个百分点 C.上升了5.5个百分点 D.下降了5.5个百分点
答案 A
解析 解析:由表1第二、三行可知,所求为(24004/88000-20260/81800)100≈(24000/88000-20300/81200)100=(3/11-25%)100≈27.3-25=2.3个百分点,最接近的就是A。

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
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