第24题: [单项选择]She______ a new idea for increasing sales. It turned out to be a excellent one. A. followed up B. kept up with C. came up with D. went ahead with 参考答案:C 答案解析:题意是:她______一个增加销售量的办法。结果证明这个办法很好。 [C]came up with“想出,提出”,符合题意。 [A] followed up“再接再厉;进一步.谈 ; [B]kep