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[求助] tpo阅读THE ARRIVAL OF PLANT LIFE IN HAWAII中最后一题。 [复制链接]

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发表于 2011-1-1 13:59:09 |只看该作者 |倒序浏览
Directions: An introductory sentence for a brief summary of the passage is provided below. Complete the summary by selecting the THREE answer choices that express the most important ideas in the passage. Some answer choices do not belong in the summary because they express ideas that are not presented in the passage or are minor ideas in the passage. This question is worth 2 points.


After the formation of the Hawaiian Islands, much time passed before conditions were suitable for plant life.



Answers Choices
Algae are classified as symbiotic because they produce energy through the process of photosynthesis.
The first successful plants on Hawaii were probably lichens, which consist of algae and fungi living in a symbiotic relationship.
Lichens helped create favorable conditions for the growth of spore-producing plants such as ferns and mosses.
Seed-bearing plants evolved much later than spore-producing plants, but both types of plants had evolved well before the formation of the Hawaiian Islands.


Unlike spores, seeds must move to new habitats in order to have a strong chance of survival and growth.
Seed-bearing plants arrived and spread quickly in Hawaii, thanks to characteristics that increased their seeds’ ability to survive and to move to different areas.
答案给的是236。那么为什么不选择4呢?这个说法也不错呀。求解。谢谢
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沙发
发表于 2011-1-1 23:46:09 |只看该作者
2# crysmile Seed-bearing plants evolved much later than spore-producing plants, but both types of plants had evolved well before the formation of the Hawaiian Islands
D选项说的是种子植物和孢子植物都是在夏威夷岛形成之前就有了啊。
这个不正是文中所说的吗?

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板凳
发表于 2012-10-27 12:59:03 |只看该作者
rainandcm 发表于 2011-1-1 23:46
2# crysmile  Seed-bearing plants evolved much later than spore-producing plants, but both types of  ...

你这个句子理解就错了,后半句说的是“两种植物在夏威夷岛形成之前就已经进化好了”,如果按照生物知识加上地理知识的话,种子植物孢子植物的确是在几亿年前久进化好了,但是请问文章有说夏威夷岛成型时间吗?还有文章原句也根本没有时间进行对比,这不是细节题的问题,而是根本就没有提及到, 我看了网上好多解释都是说细节题,这是误导,本身选项就未在文中提及,只有文勇新黄金阅读答案(拍照的那种)上说的是时间对比有问题

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地板
发表于 2012-10-27 15:27:16 |只看该作者
伊谷岚寻 发表于 2012-10-27 12:59
你这个句子理解就错了,后半句说的是“两种植物在夏威夷岛形成之前就已经进化好了”,如果按照生物知识加 ...

赞同楼上。 楼主,当时我做这个题的时候,我直接看到Seed-bearing plants evolved much later than spore-producing plants, but both types of plants had evolved well before the formation of the Hawaiian Islands. much later than我就删了。  只要文章没有提及的。 就直接忽略。
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RE: tpo阅读THE ARRIVAL OF PLANT LIFE IN HAWAII中最后一题。 [修改]

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tpo阅读THE ARRIVAL OF PLANT LIFE IN HAWAII中最后一题。
https://bbs.gter.net/thread-1214278-1-1.html
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