Therewasatimewhenpeopleusedtocommunicatebywritinglett...
问题详情：Therewasatimewhenpeopleusedtocommunicatebywritingletterstoeachother.AspartofaprimaryEnglishclass,studentslearnedhowtowritedifferenttypesofnotes,whichincludedtheheading,bodyandclosingineach.Amo...