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标题: 大侠HELP!! 947-补充250-31,42,43 [打印本页]

作者: iselibra 时间: 2003-11-5 00:06
标题: 大侠HELP!! 947-补充250-31,42,43
It may someday be worthwhile to try to recover uranium from seawater, but at present this process is prohibitively expensive.
(A) It may someday be worthwhile to try to recover uranium from seawater
(B) Someday, it may be worthwhile to try and recover uranium from seawater
(C) Trying to recover uranium out of seawater may someday be worthwhile
(D) To try for the recovery of uranium out of seawater may someday be worthwhile
(E) Recovering uranium from seawater may be worthwhile to try to do someday
这一题答案是A，为什么C不可以？
A用it be结构比较罗嗦阿，C简单明了，看上去没什么问题阿。

The suspect in the burglary was advised of his right to remain silent, told he could not leave, and was interrogated in a detention room.
(A) of his right to remain silent, told he could not leave, and was
(B) of his right to remain silent, told he could not leave, and
(C) of his right to remain silent and that he could not leave and
(D) that he had a right to remain silent, could not leave, and was
(E) that he had a right to remain silent, that he could not leave, and was
答案是B，这个并列的确很不错。
可是D错在那里，D是把三个动作都加在了he上，而B把三个动作都并列在suspect上，仅此而已，suspect was advised that he could not leave and he was interrogated也说得通阿？
我可能钻牛角尖了，但遇到这样的题目，总是觉得似是而非，把握不好，请问NN们有什么好办法么？

The United States petroleum industry’s cost to meet environmental regulations is projected at ten percent of the price per barrel of refined petroleum by the end of the decade.
(A) The United States petroleum industry’s cost to meet environmental regulations is projected at ten percent of the price per barrel of refined petroleum by the end of the decade.
(B) The United States petroleum industry’s cost by the end of the decade to meet environmental regulations is estimated at ten percent of the price per barrel of refined petroleum.
(C) By the end of the decade, the United States petroleum industry’s cost of meeting environmental regulations is projected at ten percent of the price per barrel of refined petroleum.
(D) To meet environmental regulations, the cost to the United States petroleum industry is estimated at ten percent of the price per barrel of refined petroleum by the end of the decade.
(E) It is estimated that by the end of the decade the cost to the United States petroleum industry of meeting environmental regulations will be ten percent of the price per barrel of refined petroleum.
这里为什么一定要换成it is estimated这样罗嗦的结构？B有什么问题么？

谢谢大家拉我一把

作者: 深海的小美人鱼 时间: 2003-11-5 02:37
The suspect in the burglary was advised of his right to remain silent, told he could not leave, and was interrogated in a detention room.
(A) of his right to remain silent, told he could not leave, and was
(B) of his right to remain silent, told he could not leave, and
(C) of his right to remain silent and that he could not leave and
(D) that he had a right to remain silent, could not leave, and was
(E) that he had a right to remain silent, that he could not leave, and was
答案是B，这个并列的确很不错。
可是D错在那里，D是把三个动作都加在了he上，而B把三个动作都并列在suspect上，仅此而已，suspect was advised that he could not leave and he was interrogated也说得通阿？
我可能钻牛角尖了，但遇到这样的题目，总是觉得似是而非，把握不好，请问NN们有什么好办法么？

D 错在句意理解错误。
you can not advise of sb that he was interrogated in a room 这里B表示的是连续的动作。
advise--told--interrogated

作者: 深海的小美人鱼 时间: 2003-11-5 02:39
It may someday be worthwhile to try to recover uranium from seawater, but at present this process is prohibitively expensive.
(A) It may someday be worthwhile to try to recover uranium from seawater
(B) Someday, it may be worthwhile to try and recover uranium from seawater
(C) Trying to recover uranium out of seawater may someday be worthwhile
(D) To try for the recovery of uranium out of seawater may someday be worthwhile
(E) Recovering uranium from seawater may be worthwhile to try to do someday
这一题答案是A，为什么C不可以？

trying 是表示正在进行的动作吧？和后面的may someday ...不是有点矛盾吗？

作者: 深海的小美人鱼 时间: 2003-11-5 02:40
很可惜我不是大侠，也不是牛牛

作者: iselibra 时间: 2003-11-5 03:18

以下是引用深海的小美人鱼在2003-11-5 2:40:00的发言：
很可惜我不是大侠，也不是牛牛

很不错了拉已经
慢慢来
我已经看到一头新的大牛在诞生了

作者: mjiehu 时间: 2003-11-5 10:14
Trying to recover uranium out of seawater
"To try to..." plus "big subject"

作者: mjiehu 时间: 2003-11-5 10:17
that he had a right to remain silent, could not leave, and was

advised that he had a right to remain silent, advised that he could not leave, and "advised that he was interrogated..." --> what the heck is that?

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