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标题: 两道prep，后天24号就考拉，谢谢大家 [打印本页]

作者: jason_alex 时间: 2009-10-22 16:41
标题: 两道prep，后天24号就考拉，谢谢大家

prep1-sc 96

In some species of Cricket, the number of chirps per minute used by the male for attracting females rise and fall in accordance with the surrounding temperature, and they can infact serve as an approximate thermometer

1. for attracting females rise and fall in accordance with the surrounding temperature, and they can infact serve

2. for attracting females rises and falls in accordance with the surrounding temperature, which can infact serve
3. in attracting females rise and fall in accordance with the surrounding temperature, infact possibly serving
4. to attract females rises and falls in accordance with the surrounding temperature, and it can infact serve
5. to attract females rises and falls in accordance with the surrounding temperature, in fact possibly serving

选D，很奇怪，为什么不选E呢？

A study of food resources in the North Pacific between 1989 and 1996 revealed that creatures of the seabed were suffering from dwindling food supplies, possibly resulting from increasing sea surface temperatures during the same period.

a) that creatures of the seabed were suffering from dwindling food supplies, possibly resulting from increasing

b) that creatures of the seabed were suffering because food supplies were dwindling, possibly as a result of an increase in

c) that creatures of the seabed were suffering because of food supplies, which were dwindling possibly as a result of increasing

d) creatures of the seabed that were suffering from food supplies that were dwindling, possibly resulting from an increase in

e) creatures of the seabed that were suffering because food supplies were dwindling, which possibly resulted from increasing

这题没概念，每个选项都讲下吧，谢谢nn，答案选B

作者: serendipityh 时间: 2009-10-22 19:36
语法笔记里的解释
第一题:伴随状语使用错误,有作后置定语修饰temperature的歧义存在；possibly使用错误

第二题:考点: 逻辑表达简洁有效
1) 动词的现在分词作形容词,一般含有正在进行的意思
2) which/it 都不能指代整个句子
(A) sb. suffer from B,表示sb.遭受了B, B表示的是遭受的结果,因此使用dwindling不好,现在分词一般表示过程, 应该使用名词或过去分词表示结果; 同样increasing也不好, result from后面接事实,表示原因, 应该用increased或者an increase来代替increasing
(B) 正确。
(C) because of food supplies强调的是food supplies, 而从逻辑上应该强调dwindle; increasing不好,应该用increased或者an increase来表示结果
(D) revealed creature of the seabed强调的是名词creature of the seabed, 不能准确的表达revealed的完整意思
(E) 除了D中的错误外, which不能指代整个句子,使用错;increasing使用错误
句子结构: A study… revealed that creatures… were suffering because…

作者: wooyeon 时间: 2009-10-22 21:51

这两道题正是我刚才纠结的……

96的语法笔记没能说服我……

为什么不能是做伴随状语呢？ NN帮忙啊~

然后第二题的A选项我觉得错在分词表伴随结果，但是result from分明是原因

其他就像楼上MM所写的那样了

作者: taner 时间: 2009-10-22 22:37

第一题我觉得就是修饰temperature的，用it就是指代the number,但是number 不是 thermometer.

我觉得选的是E

至于第二个题A的错误很明显，如楼上所说应该是分词作伴随状语。

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