Q1. What is the passage mainly about?

1. AWhy some people dislike groups of small holes
2. BHow to grow lotus plants
3. CWhy skin diseases happen
4. DHow dangerous animals hunt

冒頭で小さな穴を見ると気分が悪くなる人がいると述べ、その理由を説明しているので A。

Q2. Which is one of the scientists' ideas?

1. AHoles make people hungry.
2. BLotus plants are dangerous.
3. COnly children feel this way.
4. DThe patterns look like the skin of dangerous animals.

First, these patterns look like the skin of some dangerous animals. とあるので D。

Q3. In this passage, "warning" is closest to ...

1. Aa present
2. Ba joke
3. Ca signal that tells you to be careful
4. Da kind of disease

脳が病気から離れるために出すもの＝「気をつけろ」という合図なので C。warn は「警告する」。

Q1. What is the main idea of the passage?

1. ATrypophobia is caused by poor eyesight.
2. BTrypophobia may come from a disease-avoidance reaction that goes too far.
3. CLotus seed pods carry many parasites.
4. DOnly 16% of people have ever seen a honeycomb.

最終文 a system for avoiding disease may be reacting too widely が結論なので B。

Q2. What did the 2018 study find?

1. APeople with trypophobia also disliked harmless clusters, mainly feeling disgust.
2. BNobody disliked images of skin disease.
3. CPeople with trypophobia mainly felt fear.
4. DHarmless clusters made everyone feel sick.

Only people with trypophobia disliked the harmless images too, and they mainly felt disgust rather than fear. とあるので A。C は rather than fear に反する。

Q3. Which statement would the writer most likely agree with?

1. ATrypophobia has nothing to do with disgust.
2. BThe reaction is a sign of a serious illness.
3. CFear of venomous animals is the only explanation.
4. DOur protective reactions sometimes respond to things that are not dangerous.

無害な画像にも反応する＝身を守るしくみが危険でないものにも働く、という最終文の主張に合うので D。

Q1. What is the passage mainly about?

1. AHow to cure trypophobia quickly
2. BWhy the internet invents new illnesses
3. CCompeting explanations for trypophobia and the limits of the evidence
4. DWhy venomous snakes have colorful skin

2013年の視覚特徴説と2018年の嫌悪説を紹介し、最後に証拠の限界に触れているので C。

Q2. According to the 2018 study, how did people with trypophobia differ from others?

1. AThey disliked only disease-related images.
2. BThey also rejected harmless clusters and mainly felt disgust.
3. CThey felt strong fear of all animals.
4. DThey could not see high-contrast patterns.

rejected not only disease-related clusters but harmless ones as well, and they described their reaction as disgust rather than fear とあるので B。

Q3. Which weakness of the evidence does the writer point out?

1. AIt relies heavily on online samples, self-reports and correlational studies.
2. BLooking at holes can damage the eyes.
3. CTrypophobia is a dangerous official disease.
4. DChildren are not allowed to take part in studies.

Much of the evidence comes from online samples and self-reports, and most studies are correlational とあるので A。