B
Most people know how to keep their body healthy, but not many people think about how to keep their brains(大脑) healthy. Judy is speaking to Dr Fida Cortez, a professor(教授) about brain health.
Dr Cortez: We must eat healthily. One of the best ways for the brain to get energy is from whole grain foods, like bread and rice. They can keep the brain working hard for longer.
Judy: Is fat important? What kind of fat should we eat?
Dr Cortez: The brain needs fat to work well. Fatty acids(脂肪酸) are healthy fats from fish and nuts. Fat from fast food like hamburgers is bad for the brain; it stops the brain using the fatty acids well.
Judy: People talk about berries a lot. Are they a "super food"?
Dr Cortez: Yes, berries are very good for the brain. Blueberries, strawberries and blackberries are full of something called antioxidants(抗氧化剂). They help the brain to stay healthy.
Judy: What about sleep?
Dr Cortez: Sleep is important. It is difficult for your brain to work well if you haven't had enough sleep, and too much sleep is also bad. It can make you feel tired.
Judy: We know exercise is good for our bodies. Is it good for our brain?
Dr Cortez: Yes, exercise is another good way to take care of the brain. It makes the blood move to the brain more easily and quickly.
() 6. What does the underlined word "They" in Dr Cortez's reply refer to?
A. Brain problems.
B. Whole grain foods.
C. Fatty acids.
D. Berries.
() 7. Which of the following food is bad for our brain according to Dr Cortez?
A. Fish.
B. Bread.
C. Berries.
D. Hamburgers.
() 8. What would Dr Cortez most probably agree with?
A. People should eat much fast food.
B. Antioxidants are bad for the brain.
C. Getting a lot of sleep is good for the brain.
D. Doing exercise properly is helpful to the brain.
() 9. Where can we find this interview?
A. A radio show about healthy ways.
B. A TV programme about cooking skills.
C. A sports magazine about exercise tips.
D. A novel about a doctor's daily life.
Most people know how to keep their body healthy, but not many people think about how to keep their brains(大脑) healthy. Judy is speaking to Dr Fida Cortez, a professor(教授) about brain health.
Dr Cortez: We must eat healthily. One of the best ways for the brain to get energy is from whole grain foods, like bread and rice. They can keep the brain working hard for longer.
Judy: Is fat important? What kind of fat should we eat?
Dr Cortez: The brain needs fat to work well. Fatty acids(脂肪酸) are healthy fats from fish and nuts. Fat from fast food like hamburgers is bad for the brain; it stops the brain using the fatty acids well.
Judy: People talk about berries a lot. Are they a "super food"?
Dr Cortez: Yes, berries are very good for the brain. Blueberries, strawberries and blackberries are full of something called antioxidants(抗氧化剂). They help the brain to stay healthy.
Judy: What about sleep?
Dr Cortez: Sleep is important. It is difficult for your brain to work well if you haven't had enough sleep, and too much sleep is also bad. It can make you feel tired.
Judy: We know exercise is good for our bodies. Is it good for our brain?
Dr Cortez: Yes, exercise is another good way to take care of the brain. It makes the blood move to the brain more easily and quickly.
() 6. What does the underlined word "They" in Dr Cortez's reply refer to?
A. Brain problems.
B. Whole grain foods.
C. Fatty acids.
D. Berries.
() 7. Which of the following food is bad for our brain according to Dr Cortez?
A. Fish.
B. Bread.
C. Berries.
D. Hamburgers.
() 8. What would Dr Cortez most probably agree with?
A. People should eat much fast food.
B. Antioxidants are bad for the brain.
C. Getting a lot of sleep is good for the brain.
D. Doing exercise properly is helpful to the brain.
() 9. Where can we find this interview?
A. A radio show about healthy ways.
B. A TV programme about cooking skills.
C. A sports magazine about exercise tips.
D. A novel about a doctor's daily life.
答案：6.B 7.D 8.D 9.A
解析：
6. 定位原文Dr Cortez的第一句话：大脑获取能量的最佳途径之一是来自全谷物食物，比如面包和米饭，它们可以让大脑更长时间保持高效运转。可知这里的They指代前文提到的全谷物食物，对应选项B。
7. 原文明确提到“Fat from fast food like hamburgers is bad for the brain”，说明汉堡这类快餐的脂肪对大脑有害，对应选项D。
8. 逐一排除错误选项：A选项吃很多快餐和原文内容相悖；B选项抗氧化剂可以帮助大脑保持健康，并非对大脑有害；C选项原文说明睡眠不足和睡太多都不好，并非睡越多对大脑越好；D选项适度锻炼有助于大脑供血，对大脑有益，符合原文最后一段的表述，选D。
9. 这篇访谈的主题是大脑健康的相关知识，属于健康生活方式的科普内容，最有可能出现在介绍健康生活方式的广播节目中。B的烹饪节目、C的仅讲运动的运动杂志、D的医生日常小说都不符合文章主题，选A。
7. 原文明确提到“Fat from fast food like hamburgers is bad for the brain”，说明汉堡这类快餐的脂肪对大脑有害，对应选项D。
8. 逐一排除错误选项：A选项吃很多快餐和原文内容相悖；B选项抗氧化剂可以帮助大脑保持健康，并非对大脑有害；C选项原文说明睡眠不足和睡太多都不好，并非睡越多对大脑越好；D选项适度锻炼有助于大脑供血，对大脑有益，符合原文最后一段的表述，选D。
9. 这篇访谈的主题是大脑健康的相关知识，属于健康生活方式的科普内容，最有可能出现在介绍健康生活方式的广播节目中。B的烹饪节目、C的仅讲运动的运动杂志、D的医生日常小说都不符合文章主题，选A。