下面就让小编来为大家介绍一下第9天的托福听力备考计划怎么实施吧，希望大家能够认真阅读，在备考时灵活运用，在平时学习时也要注意备考经验的积累。
朗读下列和地理地质有关的句子，改善对于geology的篇章熟悉度。【TPO5听力文本(Conversation+Lecture)】
听力(5)Lecture geology class.
1)The "EmptyQuarter" is a huge area of sand that covers about a quarter of the ArabianPeninsula.
2)But there've beentimes in the past when monsoon rains soaked the Empty Quarter and turned itfrom a desert into grassland that was dotted with lakes and home to variousanimals.
3)Keep in mind thoughthat this study only looked at 19 formations. And about a thousand have beendocumented.
4)So, the theory is, the lakes formed there, along the desert floor, in these longnarrow valleys.
5)Another difference,very important today for distinguishing between older lake beds and newer ones,is the location of the limestoneformations. The more recent beds are high up in the dunes.
6)So, during the second rainy period, the dunes werekind of chopped up at the top,full of hollows andridges, and these hollows would'vecaptured the rain right there on the top.
7) So they survive on much less. Interestingly,there are clams and snail shells; but, no fossils of fish. We're not sure why.Maybe there is a problem with the water. Maybe it was too salty. That's certainly true of otherdesert lakes.
以上就是第9天的托福听力备考计划要掌握的内容，希望大家能够用心体会，更多备考计划内容小编稍后为您呈现。最后，小编祝大家在托福考试中取得好成绩！
您还可能关注：
