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为啥我不能填数字到Part5的1,2,8? 我也没有看见有自动累计呀?

-I don't know. It seems a technical problem.  You use handwriting to do it after you print it out.

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8老师真是模范老师!谢谢您!祝您健康长寿! -逍遥流云- 给 逍遥流云 发送悄悄话 (0 bytes) () 08/04/2016 postreply 18:19:31

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