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标题: 求助:gwd-1-32 [打印本页]

作者: liliang252    时间: 2005-5-9 12:31
标题: 求助:gwd-1-32

To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility.




  • have to know a great deal more than now about the social and economic


  • have to know a great deal more than they do now about the social and economical


  • would have to know a great deal more than they do now about the social and economical


  • would have to know a great deal more than they do now about the social and economic


  • would have to know a great deal more than now about the social and economical

  • 为什么不选C呢?


    作者: joe11    时间: 2005-5-10 05:50

    economic vs. economical

    economic 经济学的

    economical 节俭的

    【讨论连接】GMAT语法讨论汇总  


    作者: GMATCRACKER1983    时间: 2005-5-10 11:45

    为什么A GREAT DEAL 的比较级不是A GREATER DEAL ?而是什么A GREAT DEAL MORE???????????????


    作者: GMATCRACKER1983    时间: 2005-5-11 11:21
    这里是不是A GREAT DEAL 修饰比较级MORE.而A GREAT DEAL 本身的比较级是A GREATER DEAL?
    作者: GMATCRACKER1983    时间: 2005-5-12 10:44
    UP~~~~!!!!




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