- 问题详情:TheSevenCsofagoodletterWhatisthesecretofwritingagoodletter?Herearetwomainones.Don’ttrytobefancy.Don’ttrytoimpressyourreader.YouwillbesuccessfulifyoufollowthesesevenCs.Clear.Useshort,directsentences.____51____Talkasifthereaderwererighttherew...
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