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标题: 求救！GWD最新13套的一道题 [打印本页]

作者: angelinelmq 时间: 2007-10-21 22:52
标题: 求救！GWD最新13套的一道题

Q32:

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

答案给的是E

可是WOULD 为什么要加

而且ECONOMICAL表示的是节俭的意思吗？

作者: kaizizhao 时间: 2007-10-26 22:46

would是虚拟语气，我觉得答案应该是D,哪位大牛指点一下，为什么答案是E？

作者: kaizizhao 时间: 2007-11-4 11:38

从意思上来看，必须要用虚拟语气，而economical坚决是“节俭”的意思，所以只能选d,大家请陈述意见。

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