托福阅读句子简化题是阅读十大题型之一，通常每篇阅读都会有1道简化题;tpo是托福阅读备考最权威的材料，所以托福小编综合二者，为大家集中整理了tpo阅读中出现的句子简化题，供大家参考使用。本文带来的是TPO6中的题目，一起来看看吧。
TPO6
1、Only the last of these was suited at all to the continuous operating of machines, and although waterpower abounded in Lancashire and Scotland and ran grain mills as well as textile mills, it had one great disadvantage: streams flowed where nature intended them to, and water-driven factories had to be located on their banks whether or not the location was desirable for other reasons.
Which of the sentences below best expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential information.
○Running water was the best power source for factories since it could keep machines operating continuously, but since it was abundant only in Lancashire and Scotland, most mills and factories that were located elsewhere could not be water driven.
○ The disadvantage of using waterpower is that streams do not necessarily flow in places that are the most suitable for factories, which explains why so many water-powered grain and textile mills were located in undesirable places.
○ Since machines could be operated continuously only where running water was abundant, grain and textile mills, as well as other factories, tended to be located only in Lancashire and Scotland.
○ Running water was the only source of power that was suitable for the continuous operation of machines, but to make use of it, factories had to be located where the water was, regardless of whether such locations made sense otherwise.
答案：(4)
2. But as more and more accumulations of strata were cataloged in more and more places, it became clear that the sequences of rocks sometimes differed from region to region and that no rock type was ever going to become a reliable time marker throughout the world.
Which of the sentences below best expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential information.
○The discovery of regional differences in the sequences of rocks led geologists to believe that rock types could someday become reliable time markers.
○Careful analysis of strata revealed that rocks cannot establish geological time because the pattern of rock layers varies from place to place.
○Smith's catalogs of rock strata indicated that the sequences of rocks are different from place to place and from region to region.
○Because people did not catalog regional differences in sequences of rocks, it was believed that rocks could never be reliable time markers.
答案：(2)
3. Physiological immaturity may be part of why infants and toddlers do not form extremely enduring memories, even when they hear stories that promote such remembering in preschoolers.
Which of the sentences below best expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential information.
○Incomplete physiological development may partly explain why hearing stories does not improve long-term memory in infants and toddlers.
○One reason why preschoolers fail to comprehend the stories they hear is that they are physiologically immature.
○Given the chance to hear stories, infants and toddlers may form enduring memories despite physiological immaturity.
○Physiologically mature children seem to have no difficulty remembering stories they heard as preschoolers.
答案：(1)
以上就是托福阅读TPO6中的句子简化题，大家可以在备考的时候参考复习，希望能够帮助大家的考前准备。最后前程百利祝大家都能取得理想的托福考试成绩。
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