RO在PTE考试中得分的评判是按配对给分，即为段落的前后顺序配对正确才能拿到分数，同学们要引起在重视哦。

机经分析

A）However, the floor of the Atlantic is becoming fairly well known as a result of special surveys since 1920.

B）The topography of the ocean floors is none too well known, since in great areas the available soundings are hundreds or even thousands of miles apart.

C）A broad, well-defined ridge-the Mid-Atlantic ridge-runs north and south between Africa and the two Americas.

D）Numerous other major irregularities diversify the Atlantic floor.

E）Closely spaced soundings show that many parts of the oceanic floors are rugged as mountainous regions of the continents.

文章来源

这是一道来自 Placement Season 的一篇文章《Reading Comprehension - Specified Idea - Questions and Answers》中的节选。

重点信息

A)However, the floor of the Atlantic is becoming fairly well known as a result of special surveys since 1920.

这一句话有一个转折，其内容为“众所周知”

B)The topography of the ocean floors is none too well known, since in great areas the available soundings are hundreds or even thousands of miles apart.

这一句话提到的“none too well known”与上句有相反的意思。

C)A broad, well-defined ridge-the Mid-Atlantic ridge-runs north and south between Africa and the two Americas.

这一句话提到了“the Mid-Atlantic ridge”，可看成是一个例子。

D)Numerous other major irregularities diversify the Atlantic floor.

这一句话提到了“其他”的内容，可看成是跟C句并行的内容，因为它们都是在“the Atlantic floor”。

E)Closely spaced soundings show that many parts of the oceanic floors are rugged as mountainous regions of the continents.

这一句话提到了“the continents”指代C句里的内容。

总的来讲，排序的线索是：

“海底”大多不为人所知=》“大西洋”的被人所知=》“大西洋海底”的一个特例=》进一步说明这个“特例”=》“海底”的其他细节

连接排序

BACED

词汇学习

topography: 【名词】

中文解释：地形

英文解释：the arrangement of the natural and artificial physical features of an area.

ridge: 【名词】

中文解释：山岭

英文解释：a long narrow hilltop, mountain range, or watershed.

irregularity: 【名词】

中文解释：不规则

英文解释：the state or quality of being irregular.

degradation: 【名词】

中文解释：降解

英文解释：the condition or process of degrading or being degraded.

diversify: 【动词】

中文解释：多样化

英文解释：make or become more diverse or varied.

(be) becoming fairly well known:变得相当知名

(be)none too well known: 无人知晓

以上就是小编为大家整理的关于PTE阅读考试RO技巧及机经分析，希望对大家有所帮助。