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TPO5中的题目，一起来看看吧。
TPO-5
1. This scenario begins with the planting of hyperaccumulating species in the target area, such as an abandoned mine or an irrigation pond contaminated by runoff.
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.
○Before considering phytoremediation, hyperaccumulating species of plants local to the target area must be identified.
○The investigation begins with an evaluation of toxic sites in the target area to determine the extent of contamination.
○The first step in phytoremediation is the planting of hyperaccumulating plants in the area to be cleaned up.
○Mines and irrigation ponds can be kept from becoming contaminated by planting hyperaccumulating species in targeted areas.
答案：(3)
2. Contrary to the arguments of some that much of the pacific was settled by Polynesians accidentally marooned after being lost and adrift, it seems reasonable that this feat was accomplished by deliberate colonization expeditions that set out fully stocked with food and domesticated plants and animals.
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.
○ Some people have argued that the Pacific was settled by traders who became lost while transporting domesticated plants and animals.
○ The original Polynesian settlers were probably marooned on the islands, but they may have been joined later by carefully prepared colonization expeditions.
○ Although it seems reasonable to believe that colonization expeditions would set out fully stocked, this is contradicted by much of the evidence.
○ The settlement of the Pacific islands was probably intentional and well planned rather than accidental as some people have proposed.
答案：(4)
3.At one time, the animals present in these fossil beds were assigned to various modern animal groups, but most paleontologists now agree that all Tommotian fossils represent unique body forms that arose in the early Cambrian period and disappeared before the end of the period, leaving no descendants in modern animal groups.
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 animals found in the Tommotian fossil bed were once thought to belong to a variety of modern animal groups, but now they are thought to have descended from a single group.
○ Animals in the Tommotian fossil beds were initially assigned to modern animal groups but are now thought to belong to groups that emerged and died out during the Cambrian period.
○ Though at first they thought otherwise, paleontologists now agree that the animals in the Tommotian have body forms from which modern animals have descended.
○ It is unclear whether the Tommotian fossils from the early Cambrian period represent unique body forms or whether they should be assigned to various modern animal groups.
答案：(2)
以上就是托福阅读TPO5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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