托福阅读十大题型——Swimming Machines
- 2015年09月15日13:21 来源：小站整理
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托福阅读中词汇题是重要题型之一。根据托福阅读题型不同来进行专项练习，是短期提高托福阅读能力的有效方法。那么，在以下内容中，我们就为大家带来一系列的托福简化题内容汇总希望能为大家的备考带来帮助。
托福阅读句子简化题：Swimming Machines
【Paragraph 7】One potential problem is that opening the mouth to breathe detracts from the streamlining of these fishes and tends to slow them down. Some species of tuna have specialized grooves in their tongue. It is thought that these grooves help to channel water through the mouth and out the gill slits, thereby reducing water resistance. (Swimming Machines)
Which of the sentences below best expresses the essential information in the highlighted sentence in the passage? Incorrect answer choices change the meaning in important ways or leave out essential information.
○These fishes often have a problem opening their mouths while swimming.
○The streamlining of these fishes prevents them from slowing down.
○The streamlining of these fishes tends to slow down their breathing.
○Opening the mouth to breathe can reduce the speed of these fishes.
托福阅读句子简化题答案：1
