由OG-92想到替代的问题

snow_mountain

92. Never before had taxpayers confronted so manyfficeffice" />

changes at once as they had in the Tax Reform Act of 1986.

(A)     so many changes at once as they had in

(B)     at once as many changes as

(C)     at once as many changes that there were with

(D)     as many changes at once as they confronted in        

(E)         so many changes at once that confronted them in

    

答案本身没问题，偶的问题是D中的confronted 可不可以用did 来替代。偶个人认为不好。因为前面的confronted 其实是过去完成时态，这里要求过去时态。但是又有印象前面是原形后面用did 来代替是可以的。

    

手上没有语法书，不知道是不是偶又多想了？

对替代的形式，完全是一比糊涂账。





那个NN给偶讲讲？

weiyu

偶的问题是D中的confronted 可不可以用did 来替代。偶个人认为不好


完全同意did没有替代对象．


但是又有印象前面是原形后面用did 来代替是可以的．容偶去找找

snow_mountain

比如比较句型中，应该有很多did 的情况呀。

428.Inflation has made many Americans reevaluate their assumptions about the future; they still expect to live better than their parents have, but not so well as they once thought they could.

(A) they still expect to live better than their parents have

(B) they still expect to live better than their parents did   （did 代主动词原形expect）

(C) they still expect to live better than their parents had

(D) still expecting to live better than their parents had

(E) still expecting to live better than did their parents

the key:B

come on, 还是不确定，来人看看吧。

jnlvo

我觉得did代lived，而且could后省略的可能也是live。

snow_mountain

前面是to live 呀？更不明白了。

tianwan

语法书上写：He bought a bigger book than I bought./He bought a bigger book than I did.都可以，后者更好。

没有找到时态不同和as...as的这种对应的例子。但从这个例子中可以看到，都可以，使用助动词更好。

请指正。

jnlvo

可能这么理解，did代did （to） live，could (to) live。参见og129.

snow_mountain

附上OG-129

129. In an effort to reduce their inventories, Italian vintners have cut prices; their wines have been priced to sell, and they are.

(A) have been priced to sell, and they are

(B) are priced to sell, and they have

(C) are priced to sell, and they do

(D) are being priced to sell, and have（C）

(E) had been priced to sell, and they have 答案C。

In choice C, the best answer, do is correctly used in place of the full verb do sell; in this verb, do is a conjugated form and sell is in the infinitive form, corresponding to its previous use in the sentence (in the phrase priced to sell). In choice A, the omitted word is selling; in B, D, and E, it is sold. Neither of these forms corresponds properly to to sell earlier in the sentence. Also, in E, the past perfect had been priced signifies that the wines had been priced to sell before the prices were cut.

428.Inflation has made many Americans reevaluate their assumptions about the future; they still expect to live better than their parents have, but not so well as they once thought they could.

(B) they still expect to live better than their parents did   

从意思上来看，did 好像的确是提到live 的哦。

回到最初的confronted 能否用did 替代的问题上面，可否这样理解，do, did 的替代比较自由，可以提到主动词的多种时态的形式。 其他如are, have, had 等形式一定要求前后对应？

还请各位指正。

jnlvo

我想可能是这样的。

miragee

以下是引用bryony在2004-4-5 1:21:00的发言：

附上OG-129

129. In an effort to reduce their inventories, Italian vintners have cut prices; their wines have been priced to sell, and they are.

(A) have been priced to sell, and they are

(B) are priced to sell, and they have

(C) are priced to sell, and they do

(D) are being priced to sell, and have（C）

(E) had been priced to sell, and they have 答案C。

In choice C, the best answer, do is correctly used in place of the full verb do sell; in this verb, do is a conjugated form and sell is in the infinitive form, corresponding to its previous use in the sentence (in the phrase priced to sell). In choice A, the omitted word is selling; in B, D, and E, it is sold. Neither of these forms corresponds properly to to sell earlier in the sentence. Also, in E, the past perfect had been priced signifies that the wines had been priced to sell before the prices were cut.

428.Inflation has made many Americans reevaluate their assumptions about the future; they still expect to live better than their parents have, but not so well as they once thought they could.

(B) they still expect to live better than their parents did   

从意思上来看，did 好像的确是提到live 的哦。

回到最初的confronted 能否用did 替代的问题上面，可否这样理解，do, did 的替代比较自由，可以提到主动词的多种时态的形式。 其他如are, have, had 等形式一定要求前后对应？

还请各位指正。

In an effort to reduce their inventories, Italian vintners have cut prices; their wines are priced to sell, and they do

补全，好像是

In an effort to reduce their inventories, Italian vintners have cut prices; their wines are priced to sell, and they do（to sell）

这里的do不是代替sell，我觉得更象是cut price

因此觉得和那个前后代比较的题目好像不具备类比性

个人意见