选择题 Tom’ s mother tried hard to persuade him to ______ from his intention to invest his savings in stock market.
【正确答案】 D
【答案解析】句意： 汤姆的母亲尽最大的努力说服他放弃把积蓄投入股市的打算。 pull out取出， 使出。 give up放弃。 draw in车到站。back down放弃， 退却。