Tomisyourbrotheramem的精選

問題詳情：—Tom,isyourbrotheramemberoftheSwimmingClub?   —Yes.He_________itforfiveyears.joined   B.hasbeenin    C.joined   D.hasjoinedin【回答】B【解析】此題重點考查延續*動詞的用法，因答語是...