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Paleontologist Stephen Jay Gould has argued that many biological traits are not the products of natural selection, favored due to their enhancement of reproduction or survival, but that they are simply random by-products of other evolutionary developments.

正确答案: D

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[求助]TTGWD17-18

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楼主
发表于 2007-5-26 23:44:00 | 只看该作者

[求助]TTGWD17-18

Q18:

Over the course of the eighteenth century, the average output of ironwork tripled as a result of several improvements in blowing machinery and because coal replaced charcoal as the fuel used in the smelting of iron ore.

 

  1. Over the course of the eighteenth century, the average output of ironwork tripled as a result of several improvements in blowing machinery and because coal replaced charcoal as the fuel used in the smelting of iron ore.
  2. Over the course of the eighteenth century a tripling in the average output of ironwork was due to the replacement of charcoal by coal for the fuel used in the smelting of iron ore, in addition to several improvements in blowing machinery.
  3. With charcoal’s being replaced by coal as the fuel used in the smelting of iron ore and several improvements in blowing machinery, the average output of ironwork tripled over the eighteenth century.
  4. The replacement of charcoal with coal for the fuel used in the smelting of iron ore and several improvements in blowing machinery, the average output of ironwork tripled over the eighteenth century.
  5. Charcoal being replaced by coal as the fuel used in the smelting of iron ore, and several improvements in blowing machinery, which tripled the average output of ironwork over the course of the eighteenth century.

   Answer:

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问问B错哪了?

从Dictionary.com上查到:

"7.

in addition to, as well as; besides."

如此,Over the course of the eighteenth century a tripling in the average output of ironwork was due to the replacement of charcoal by coal for the fuel used in the smelting of iron ore, as well as several improvements in blowing machinery. 还有什么错吗?

请高人指点一二!

沙发
 楼主| 发表于 2007-5-27 00:59:00 | 只看该作者

又想到一点:
A中说"Over the course of the eighteenth century, the average output of ironwork tripled as a result of several improvements in blowing machinery and
                because coal replaced charcoal as the fuel used in the smelting of iron ore.
"
简单地说就是"output tripled是improvements的结果 并且 因为coal代替了charcoal",那么"output tripled"到底是"improvements"的直接结果,还是"coal代替了charcoal"的直接结果,亦或是这两者共同导致的结果?

用数学符号表示,就是"improvements =>output tripled",还是"coal代替了charcoal=>output tripled",亦或是"improvements & coal代替了charcoal =>output tripled"?

A的表述无法区分上述情况.我想原题是想说"两者共同导致了output tripled".
只有B才能清楚地表达这个意思.

板凳
 楼主| 发表于 2007-5-27 22:28:00 | 只看该作者
地板
 楼主| 发表于 2007-5-28 01:16:00 | 只看该作者
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5#
 楼主| 发表于 2007-5-28 11:49:00 | 只看该作者

再顶.

都没遇到这题吗?

6#
 楼主| 发表于 2007-5-28 23:34:00 | 只看该作者

SOS

7#
发表于 2007-5-30 00:46:00 | 只看该作者

我说两句吧,这道题本来我也想发帖问的:

查了下讨论贴,发现A,C争议很大,很少有像lz执著于B哈

首先,我对B得看法是,in addition to,比较奇怪,如果要表达和前面的原因并列的另一个原因应该不用逗号的,这样有修饰整个句子的嫌疑

我赞成的是A,觉得是和OG里面那道,partly to acquire...and partly because...可能有异曲同工之妙,呵呵,纯属猜测

对于另一个争议答案C,我觉得with sth's being done这个结构不好,特别是sth's,有这个必要么?with有这个用法~??

8#
 楼主| 发表于 2007-5-30 22:51:00 | 只看该作者

谢谢楼上的回答.

对于这题,我仍然是一头雾水,只希望考试时别遇到它.

9#
发表于 2007-6-16 16:57:00 | 只看该作者

我也选的B,虽然A除了不对称没什么错,但B我也找不到什么错……

10#
发表于 2007-6-17 05:23:00 | 只看该作者
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