OnedayTomandBillwen的精選

問題詳情：閱讀理解閱讀下面短文，從各題所給的A、B、C和D四個選項中選出最佳選項。OnedayTomandBillwentoutforawalk.Ontheroadtheysawalotofpeopleandwentuptohavealook.Ohdear!Therewasacowinthemiddleoftheroad.Itwou...