283+570=?,242+564=?,449+640=? 782-37=?,884-226=?,835-342=? 89+?=858,246+?=885,324+?=907 37*5=?,64*8=?,95*10=? 990/10=?,630/9=?,428/4=? --- ?-202=755-469,118+232+345+153=? 813-236=?+378,369+244+229-664=? 277+?+357=934,448+240-198-353=? 287+?-422=315,999-307-113-378=?

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秋风萧瑟天气凉

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