问题描述：
by 2012,that figure is expected to _____(达到700万)
much to our disappointment,the fine weather ____(只持续了几天)
we are expecting to ____(找出一些重要的事实)
much to our disappointment,the fine weather ____(只持续了几天)
we are expecting to ____(找出一些重要的事实)
问题解答：
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