任務型閱讀;閱讀下面兩篇短文，根據所給語境，按要求完成下列各題。Youcanbuychewingguminne...
問題詳情：任務型閱讀;閱讀下面兩篇短文，根據所給語境，按要求完成下列各題。Youcanbuychewingguminnearlyeverycountryoftheworld.①Butitwasn’talwayslikethat.TheAmericanIndianswerethefirstpeopletochewgum.Thisgumc...
問題詳情：任務型閱讀;閱讀下面兩篇短文，根據所給語境，按要求完成下列各題。Youcanbuychewingguminnearlyeverycountryoftheworld.①Butitwasn’talwayslikethat.TheAmericanIndianswerethefirstpeopletochewgum.Thisgumc...