◎ 题干
—Have you found a new job, Jim?
— Not yet. I really regret                 the IBM's offer.
A.to turn downB.turning down
C.turned downD.turn down
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“—Have you found a new job, Jim? — Not yet. I really regret the IBM's offer.A.to turn downB.turning downC.turned downD.turn down…”主要考查了你对  【序数词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。