Jackwenttocollegelas的精選

問題詳情：Jackwenttocollegelastyearandlefthisparents,________toreturnhomeuntilheachieveshisgoal.A．determiningtonot B．notdeterminedC．notdetermining D．determinednot【回答】D考查非謂語動詞的用法。此處過去分...