Jackwenttocollegelas的精选

问题详情：Jackwenttocollegelastyearandlefthisparents,________toreturnhomeuntilheachieveshisgoal.A．determiningtonot B．notdeterminedC．notdetermining D．determinednot【回答】D考查非谓语动词的用法。此处过去分...