标题: 885 se20/9 [打印本页] 作者: Energy 时间: 2004-1-15 18:06 标题: 885 se20/9 9. Migraine, the most debilitating common form of headache, afflicts perhaps 18 million Americans, who collectively lose 64 million workdays a year, and they cost the nation $50 billion in medical expenses and lost work time. (A) year, and they cost the nation $50 billion in medical expenses and lost (B) year and thus cost the nation $50 billion in medical expenses and lost (C) year, so as to cost the nation $50 billion in medical expenses and lost (D) year that costs the nation $50 billion in lost medical expenses and (E) year, which thus cost the nation $50 billion in lost medical expenses and 这题答案是B，但是cost的逻辑主语应该是MIGRAINE啊，如果是这样的话B就不对了 作者: kathygu_jing 时间: 2004-1-15 18:47
cost是不是也是由who引导，从而与lose并列?作者: Energy 时间: 2004-1-15 20:25
感觉逻辑主语不是AMERICANS啊作者: ssss 时间: 2004-1-15 20:59
这道题我也有疑问，觉得主语应该是migraine。
两个主语不同的句子并列时，后面的句子怎么能省略主语呢？
作者: turtlechen 时间: 2004-1-15 22:56
一点看法： 505. migraine, the most debilitating common form of headache, afflicts perhaps 18 million americans, who collectively lose 64 million workdays a year, and they cost the nation $50 billion in medical expenses and lost work time. (a) year, and they cost the nation $50 billion in medical expenses and lost (b) year and thus cost the nation $50 billion in medical expenses and lost (c) year, so as to cost the nation $50 billion in medical expenses and lost (d) year that costs the nation $50 billion in lost medical expenses and (e) year, which thus cost the nation $50 billion in lost medical expenses and
A：They 需指代复数名词，在此为 Americans还是workdays ? C：so as to 似乎暗示美国人藉这种病要如何如何，不佳。 D：that 要代替谁好？单数应该指migraine，还是整句！且and的平行容易有争议的。 E：which代替谁？整句？且and的平行容易有争议的。 B：thus = with this result 副词，指明前述整句的结果。但为何不用单数costs？此句是Americans lose… and cost并列现在动词式。配上 in medical expenses and (in) lost work time 并列形容词＋名词构成的。 这里有个语意的观念不同 expenses 是 cost 掉的 time 是 lost 掉的 放错位置可是不好的！ 作者: Energy 时间: 2004-1-16 17:15
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