Helenhasalwaysbeenin的精選

問題詳情：閱讀下面短文，回答短文後面的各個問題。Helenhasalwaysbeeninterestedinhelpinghercommunity(社區).HerfirstvolunteerexperiencewasfortheAmericanRedCrosswhenshewasinhighschool.Whenshewasaschoolteacher,...