MostAm的精選

問題詳情：任務型閲讀；根據短文內容，從短文後的七個選項中選出能填入空白處的最佳選項。選項中有兩項為多餘選項。MostAmericanshopsareopenfivedaysaweek.(1)__________________Americanfamiliesusuallyhaveatwo-dayweek...