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幽香雨草
就在这时,我灵光一闪,《口算速算天天练》里有一页不是这样写到:一个100以内的数乘99的速算方法是:用这个数先乘100,再减去这个数即可.想到这,我便脱口而出:“1683.”我刚说完,那位老板差点摔倒在地,
Have you read the latest news in today's newspaper?
Have you read the latest news in today's newspaper?
Have you read the latest news in today's newspaper?
the latest international news you can read in the newspapers
He always asks a favor of somebody else instead of doing things by himself.
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