2026年亮点给力提优课时作业本九年级英语下册译林版第88页解析答案

B
Little babies, kittens and puppies are all cute, aren’t they? Most of us would say “Yes!” But why do we find them cute?
About 100 years ago, scientists listed the cute features of human babies. These included a large head, round cheeks, big eyes and more. Many baby animals have similar features.
When we see a cute baby or animal, our brain produces some special chemicals. These chemicals make us feel happy. Besides, our brain creates the “cute response(可爱回应)”. This feeling makes us want to protect the baby or animal.
In 2009, scientists in the USA did a study. They asked 122 young people to rate(评分) the cuteness of human babies. What did the scientists find? Well, the cuter these people rated the baby, the more they wanted to care for that baby.
However, not everyone feels cuteness in the same way. In another study, scientists used computers to create some pictures of baby faces. These babies looked similar but had small differences in their features. The scientists then showed these pictures to a group of people. Who could better find out the differences? Well, women did a little better than men. And women between the ages of 19 and 26 did the best.
Interestingly, when we see a really cute baby or animal, we may want to squeeze(挤压) or bite it. This is called “cuteness aggression(可爱侵略性)”. Do we want to hurt the baby or animal? Not at all! In fact, our brain doesn’t want our cute response to be too strong. As a result, it creates the feeling of aggression to try to fit in.
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)26. Which of the following babies may be the cutest baby according to the passage?
A. A baby with a large head, small eyes and a big nose.
B. A baby with a large head, big eyes, square cheeks and long legs.
C. A baby with big eyes, a small head and straight hair.
D. A baby with a large head, round cheeks, big eyes and a small mouth.
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)27. Which statement is TRUE according to the article?
A. All people have the same feeling when it comes to cuteness.
B. Our brain creates chemicals that make us happy when we see cute things.
C. Men always notice small differences in baby faces better than women.
D. To study more, scientists used a computer to make some quite different baby faces.
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)28. What is the relationship between the “cute response” and “cuteness aggression”?
A. There is no connection at all.
B. Aggression is the brain’s way of balancing the cute response.
C. They happen in different parts of the brain.
D. Only humans experience cute response while animals show aggression.
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)29. Which is the best title for the passage?
A. How to make yourself cuter
B. The happiness of cuteness response
C. Male-female differences in cuteness feeling
D. The science behind why we find things cute

答案：26. D 【解析】根据第二段中“These included a large head，round cheeks，big eyes and more.”可知，婴儿的可爱特征是大头、圆脸颊、大眼睛等等，D 项与之相符。
27. B
28. B 【解析】根据最后一段中“In fact，our brain doesn't want our cute response to be too strong. As a result，it creates the feeling of aggression to try to fit in.”可知，可爱侵略性是大脑平衡可爱回应的一种方式。
29. D

解析：

翻译:
B
小婴儿、小猫和小狗都很可爱，不是吗？我们大多数人都会说“是的！”但我们为什么觉得它们可爱呢？
大约100年前，科学家们列出了人类婴儿的可爱特征。这些特征包括大脑袋、圆脸颊、大眼睛等等。许多幼崽动物也有类似的特征。
当我们看到一个可爱的婴儿或动物时，我们的大脑会产生一些特殊的化学物质。这些化学物质让我们感到快乐。此外，我们的大脑会产生“可爱回应”。这种感觉让我们想要保护这个婴儿或动物。
2009年，美国的科学家做了一项研究。他们让122名年轻人对人类婴儿的可爱程度进行评分。科学家们发现了什么呢？嗯，这些人给婴儿的可爱程度评分越高，他们就越想照顾那个婴儿。
然而，并不是每个人对可爱的感受都是一样的。在另一项研究中，科学家们用电脑制作了一些婴儿脸的图片。这些婴儿看起来很相似，但在特征上有一些小差异。然后科学家们把这些图片展示给一群人看。谁能更好地发现这些差异呢？嗯，女性比男性做得稍好一点。19到26岁之间的女性做得最好。
有趣的是，当我们看到一个非常可爱的婴儿或动物时，我们可能想要挤压或咬它。这被称为“可爱侵略性”。我们是想伤害这个婴儿或动物吗？根本不是！事实上，我们的大脑不希望我们的可爱回应太强烈。因此，它产生了侵略的感觉来试图平衡。
26. 根据文章，以下哪个婴儿可能是最可爱的婴儿？
A. 一个大脑袋、小眼睛和大鼻子的婴儿。
B. 一个大脑袋、大眼睛、方脸颊和长腿的婴儿。
C. 一个大眼睛、小脑袋和直发的婴儿。
D. 一个大脑袋、圆脸颊、大眼睛和小嘴巴的婴儿。
27. 根据文章，哪个陈述是正确的？
A. 当涉及到可爱时，所有人都有相同的感受。
B. 当我们看到可爱的东西时，我们的大脑会产生让我们快乐的化学物质。
C. 男性总是比女性更能注意到婴儿脸上的小差异。
D. 为了进行更多研究，科学家们用电脑制作了一些非常不同的婴儿脸。
28. “可爱回应”和“可爱侵略性”之间的关系是什么？
A. 根本没有联系。
B. 侵略性是大脑平衡可爱回应的一种方式。
C. 它们发生在大脑的不同部位。
D. 只有人类会经历可爱回应，而动物会表现出侵略性。
29. 这篇文章的最佳标题是什么？
A. 如何让自己更可爱
B. 可爱回应带来的快乐
C. 对可爱感受的男女差异
D. 我们觉得事物可爱背后的科学