以下是出國留學(xué)網(wǎng)編輯為您整理的托福閱讀:青蛙對后代的照顧，供您參考，更多詳細(xì)內(nèi)容請點擊出國留學(xué)網(wǎng)(www.liuxue86.com)查看。
托福閱讀回憶：
Parental Care by Frogs (20161113)
青蛙如何保護他們孵的卵。
大青蛙還會保護小青蛙，避免小青蛙被捕食者吃掉。
有種動物中的雄性會吃掉卵，所以雌性會保護該動物中的小動物。
有保護行為的動物會產(chǎn)的卵較少，而沒有保護行為的動物則會產(chǎn)生很多的卵。
保護行為會導(dǎo)致父母帶回來的食物變少。
Parental Care by Frogs
青蛙對后代的照顧
這篇文章簡單明了，無論是從宏觀框架還是從微觀細(xì)節(jié)(詞匯+長難句)，難度都很一般，所以為了增加這篇文章的考試難度，ETS在出題環(huán)節(jié)大量增設(shè)了“綜合信息題”，即需要綜合多句甚至整段和跨段答題。如，
第21題 According to paragraph 5, providing parental care is associated with which of the following?(考整段)
More clutches produced per female
Less danger to parents from predators
More food needed by caregiving parents
Fewer eggs produced per clutch
(正確答案D)
第25題 According to paragraph 6, the cost of parental care is minimal in all the following circumstances EXCEPT(考整段)
When nests where care is provided cannot be easily reached by predators
When reproductive output is limited by reasons other than by providing parental care
When females produce many groups of eggs per season
When a male can defend territory and attract additional females while providing care
(正確答案C)
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