When asking for help, what principle we should keep in mind？（）
When asking for help, what principle we should keep in mind？（）A.Don’t ta公开课 wWW.openke.Cnke other’s help for grantedB.Others should help me anytimeC.Ask for help as much as possibleD.Ask for help directly without thank正确答案：Don’t take other’s help for granted
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