一起探讨出题点

bon

确实有歧义

1.        During the 1980’s approximately $50 billion in private investment capital is estimated to have left Mexico and added to the strain on the country’s debt-ridden economy.

(A) During the 1980’s approximately $50 billion in private investment capital is estimated to have left Mexico and added

(B) During the 1980’s it is estimated that approximately $50 billion in private investment capital left Mexico and added

(C) It is estimated that there was approximately $50 billion in private investment capital that left Mexico during the 1980’s and added

(D) It is estimated that during the 1980’s approximately $50 billion in private investment capital left Mexico, adding（D）

(E) Approximately $50 billion in private investment capital is estimated as having left Mexico during the 1980’s, adding

adding 好于and added也是一个原因，但这里是不是可以把时间的位置考虑进去呢？

mariezhu

我的看法和你完全一致,答案是这套题附带的,我也不知道算不算标准

dreadpower

    时间后是不是只能跟when？？？

    BTW：mariezhu 真厉害！！阅读一个不错，逻辑觉得简单的话，那估计上760是很轻松的事情了！！是做的传说中的30套题的某一套吗？

[此贴子已经被作者于2004-5-14 0:18:32编辑过]

juan

Scientists have dated sth found in the Afar region of Ethiopia to btwn 2.52 to 2.60 million years ago, pushing back by more than 15000 years the earliest date when it is known that humans made stone tools

B. at which it is known that humans had made

C.at which humans are known to have made

D. that humans are known to be making

E. of humans who were known to make

我觉得the earliest date表示的只是一个时间点，而不是一个时间段，C中的have made 不如 A 中的made 好。

请指教。

ca3ltoys

Scientists have dated sth found in the Afar region of Ethiopia to btwn 2.52 to 2.60 million years ago, pushing back by more than 15000 years the earliest date when it is known that humans made stone tools

第2题我第一遍做时,凭感觉主要是考虑时态的问题,因为从句子逻辑中可以看出这个the earliest date 是btwn 2.52 to 2.60 million years ago,所以只能用过去时态.没有仔细考虑什么when/at which的问题.不知有道理???

mariezhu

以下是引用dreadpower在2004-5-14 0:16:00的发言：

是做的传说中的30套题的某一套吗？

是啊,我只能看见这一套啊.真希望有位黑客大侠能把所有的题都解答出来啊

另:没有GG说的那么好,之前没有复习过数学,结果大家都认为简单的数学上错了好几道呢.还需要几位GG帮帮忙,今后看见我发的数学贴时多多贴拨冗相助啊.

[此贴子已经被作者于2004-5-14 10:32:22编辑过]