原句子对的,你加了what就不对了。
还是那个思路,找元素:1, adj./adv. 2. things being compared
表达方式,可以是
X is more diversified than Y.
也可以是
X is more diversified than Y is. (我这里写is举个例子吧,其实是需要根据时态换适当的动词)
X is more diversified than is Y.
咱先放下这个问题,一会儿来谈
X=the economy of Florida
[now] 这里[now]是作者隐藏的意思,我把它补充出来
Y=the economy of Florida ten years ago
你可以用前面说的省略相同成份的方法来“化简"
X'=
[now]Y'=ten years ago
可是这问题就出来了,当你这么化简之后,X'在原文根本不存在!(我们读完句子,分析X和Y的时候,可以补全这个"now",但是脱离了"the economy of"我们就没法补全这个"now")
如果我们如法炮制我之前两个例子演示的方法——
把句子写成X is more diversified than Y,然后用简化的Y'来替换Y,得到最后的句子
这个方法在这题行不通的,原因就是X'不存在。
The economy of Florida is more diversified than ten years ago
这会让读者丈二和尚摸不着头脑,因为"ten years ago"太突兀,前面根本不存在一个对应的词(类似now这种)
所以,如果我们坚持要用"X is more diversified than Y",这种句型,我们就必须老老实实地写清楚X和Y(而不是Y'):
The economy of Florida is more diversified than the economy of Florida ten years ago.
觉得这个句子很土是吧?但你如果坚持用"X is more diversified than Y"这种句型,这题就得这么老老实实写,什么都不能省。
你说你想用什么it/that来代替"the economy of Florida"?不行的!你没法明确你的指代对象,是前面的"economy"还是"Florida"还是"the economy of Florida"?
那,我们还是别坚持用那个挺土的句型吧,用这个:
X is more diversified than Y
was.
X=the economy of Florida
[now] 这里[now]是作者隐藏的意思,我把它补充出来
Y=the economy of Florida ten years ago
然后这里,我们就可以用"it"来替换”the economy of Florida",原因就是,后面这个was,使得it没有歧义(因为平行结构存在)。
这里X is和Y was是平行结构,所以Y里面那个it就是X里面同样位置的那个copy,没有歧义。
现在我们得到:
Y=it ten years ago
然后带入句子,再根据习惯把状语ten years ago放到谓语动词was后面:
The economy of Florida is more diversified than it was ten years ago.
BINGO!
而你加what是不对的。举个例子:
The CPI this year is higher than it was last year.
这里CPI就是定义的CPI,换句话说是个特定的数量
你如果改成
The CPI this year is higher than
what it was last year.
什么叫"what"?
CPI is xxx(某个数量).
CPI is a reflection of economy.
CPI is an indicator for yyy.
这个xxx, "a reflection of economy", "an indicator for yyy" 统统可以归结为"what"
而显然,我们要说higher,当且仅当CPI是一个数量的时候才有可比性。所以必须直接说CPI(it),不能说"what it was"
且,如果你把CPI(一个数量) 和 what (可以是xxx, "a reflection of economy", "an indicator for yyy") 比较,这没有可比性。
讲的很透彻 白勇语法上有一句The economy of Florida is more diversified than it was ten years ago.我觉得这里的比较对象为economy和一个句子it was ten years ago.感觉是错的应该改为The economy of Florida is more diversified than
what it was ten years ago 不懂这个想法是不是正确的
-- by 会员 浅浅123 (2012/1/26 17:43:52)
讲得实在是太好了,真的很感谢,我已经差不多理解了了这句话了的,我其实是因为看到下面一道题目
In the 1980's the rate of increase of the minority population of the United states was nearly twice as fast as the 1970's.
A.twice as fast as
B.twice as fast as it was in
C.twice what it was in
D.two times faster than that of
E.two times greater than
按照刚才的分析B选项应该也是正确的吧,但是答案选的是C -- by 会员 babybearmm (2012/1/26 18:40:10)