【大千】評論
題目打錯字When a company has a new product, is has to ___ it by advertising. 「is」應改為「it」Market 做動詞表「銷售」
【阿凱】評論
(A) provide 提供、裝備,供給(B) supply 供給,供應,提供(C) market 市場、銷售(D) purchase 買