ChaseDream

标题: GWD1-32 答案到底是什么? [打印本页]

作者: 3bao    时间: 2008-12-30 19:33
标题: GWD1-32 答案到底是什么?

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

 

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

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

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

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

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

不同版本答案不同 到底选什么?为什么?


作者: msuzengli    时间: 2008-12-31 04:26

先把有economical的选项去掉.那么就剩A和D了.

A里面的more than后面部分和前面部分不平行. 而且主句部分应该用虚拟语态,所以要用would.

因此我觉得答案选D.


作者: 3bao    时间: 2008-12-31 11:08

为什么要用虚拟语气呢?

有什么线索?


作者: AlienX    时间: 2008-12-31 12:16
新prep上有, 是D
A的比較不是很清楚 - "a great deal more than now"
have to know跟would have to know不一樣的地方是have to know是很肯定的語氣
would have to know是不很肯定的語氣
不太覺得有什麼大hint...maybe I miss it...

作者: 3bao    时间: 2008-12-31 15:21

那答案看来确定是D了

谢谢了

现在我读着也觉得A别扭

呵呵

至于是不是虚拟语气我一点概念也没有


作者: hyang08    时间: 2009-2-11 11:47

因为后面有一个more than now在,说明实际上现在不是这样的。所以用虚拟语气


作者: hjsh0204    时间: 2009-3-21 11:23

其实GWD/prep上的选项略有不同,但是都没有拿have to/would have to当最后的判断点。

个人感觉此题考的还是more than的比较

如果they do被省略,把句子补足以后会发现,

demographers have to know a great deal more than they have to now about the social and economic.

但是句子原意是demogrphers have to know a great deal more than they know now.所以这里的know用do来替代,避免歧义。


作者: alohabrian    时间: 2009-3-21 11:35
A不是正确答案。

正确的Interpretation是这样:

demographers have to know a great deal more than they know now about the social and economic.

但是A的Internpretatiion只能是这样。

demographers have to know a great deal more than they have to know now about the social and economic.

Interpretation 2是有点莫名奇妙的结构。

两个现在的 have to 做比较
[此贴子已经被作者于2009-3-26 15:00:24编辑过]

作者: 天蝎座1107    时间: 2009-3-26 14:35
以下是引用AlienX在2008-12-31 12:16:00的发言:
新prep上有, 是D
A的比較不是很清楚 - "a great deal more than now"
have to know跟would have to know不一樣的地方是have to know是很肯定的語氣
would have to know是不很肯定的語氣
不太覺得有什麼大hint...maybe I miss it...

我同意版主

这个题的主要考点不再would have to know和have to know上 通过其他考点选的


作者: balabaladou7    时间: 2009-3-26 14:46
以下是引用AlienX在2008-12-31 12:16:00的发言:
新prep上有, 是D
A的比較不是很清楚 - "a great deal more than now"
have to know跟would have to know不一樣的地方是have to know是很肯定的語氣
would have to know是不很肯定的語氣
不太覺得有什麼大hint...maybe I miss it...

Alienx我有点不同的看法,我觉得在新PREP和GWD中对语气的考察是加强了,有那么几道题就是很明显的必须从语气角度考察。

这是我当初对这题的分析,着时伤脑筋:

A.
        
have to错应使用would have to,见C。此处的比较为状语比较,
        
不可省略主谓。见E

B.
        
have to错应使用would have to,见Ceconomicalcheap or not wasteful的意思,而economic

relating to trade, industry, and the management of money,是考点,但应最后来考虑。

C. economical错见B

D. would have toMingLiU","serif"; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;">,表示一件应当做但没做的事,表示现在应该如何,但事实与之不符(或相反)。原题中有more than nowMingLiU","serif"; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;">的重要提示,则一定要用虚拟表达“本应该”的意思。此处的比较为状语比较,
        
不可省略主谓。

E.
        
此处的比较为状语比较,
        
不可省略主谓。省略则变成了a great dealinformation of other n.)和一个时间在比较。

open to discuss


[此贴子已经被作者于2009-3-26 14:49:36编辑过]

作者: alohabrian    时间: 2009-3-26 14:53
对的,我的意思和和Bla同学有点差别。

不是比较对象不清晰,而是 不补would体现不出时态差别。

补出 would 是一定要的,不然省略被看成 两个 现在时 的have to比较。统
[此贴子已经被作者于2009-3-26 14:55:00编辑过]

作者: fighting127    时间: 2009-3-26 14:55

我也同意语气是要考虑的

不过上面的解释都满好的 A 的have to more than have to错误 我现在倾向这个的判定了

2者结合一下

因为would have to know这里带虚拟用would 而they do now这里表现在的肯定 正好是完美的比较 将来和现在的比较






欢迎光临 ChaseDream (https://forum.chasedream.com/) Powered by Discuz! X3.3