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题型:阅读理解-单选 难度:0.65 引用次数:84 题号:10455134

Before you learned how to walk or talk, you learned how to snack. It started as a handful of Cheerios (面包圈) on your high chair tray (高脚椅), then some Goldfish Cookies after school. In fact, many teens snack as often as four times a day.

The top snack picks for teens are factory made desserts, salty snacks, candies, and fruit drinks. While unprocessed food like strawberries or cheese can give you what your body needs. Those aren’t the foods that are the easiest to get your hands on. Have you looked at the vending machine (投币式自动售货机) or local convenience store recently? They’re not exactly filled with oranges or hard boiled eggs.

One reason: There’s less money to be made on real food, so companies have invented “snack food”, which are cheaper to make and take years to go bad.

Still, you buy them anyway. It’s hard not to, thanks to billions of dollars spent on snack-food marketing. You can see ads for these between-meal snacks everywhere— whether they’re TV ads or ads on a phone app. “Everywhere you go, you see ads to snack on the wrong kinds of foods.” says Margo Wootan. “The reason is simpler: The more you eat. the more money food companies make.”

EATING WRONG FOOD

You love chips and cookies. But they’re full of man-made materials and lack of nutrients (营养素) you need like iron.

Do it right: Junky snacks are OK sometimes, but always include fruit or vegetables with every meal or snacks.

REDUCING PROTEIN

Your store’s snack shelf is filled with things that are heavy on fat hut light on protein (蛋白质), a nutrient that’s especially filling. So you end up eating more, but still feeling unsatisfied.

Do it right: Stay satisfied between meals by adding a healthy protein to your snacks, like a hard-boiled egg or cheese.

1. The first paragraph implies (暗示) that ________.
A.eating snacks is becoming our habit
B.snacks are the favourite food of babies
C.a teen usually eats four kinds of snacks at a time
2. Which is NO!’ included in the top snack picks for teens?
A.Salty snacks.B.Cheese.C.Fruit drinks.
3. Why isn’t there real food in vending machines?
A.Because it won’t bring more money for companies.
B.Because it isn’t what your body really needs.
C.Because it can’t be easily kept fresh.
4. From the passage, we can know that ________.
A.Margo Wootan supports the ads on snacks
B.Margo Wootan doesn’t mind the ads on snacks
C.Margo Wootan is against the ads on snacks
5. What might be the most suitable title for the passage?
A.Are you snacking to death?
B.Are you losing yourself in eating snacks?
C.Are you interested in keeping fit?

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文章大意:本文展示了一个研究结果:吃垃圾食品不仅会使人发胖,还会使人变懒。

【推荐1】

We all know that eating junk food can make us fat. However, a new study suggests that it can do more than that-it can also make us lazy.

In the study, researchers divided 32 rats into two groups. In the first experiment, the first group was fed a diet of healthy food such as corn and fish, while the second was given a diet rich in sugar and fat, namely “junk food”.

Within three months, the rats in the second group were already much fatter than those on the healthy diet. And when researchers trained the rats to do simple tasks, they found even more differences between the two groups other than weight.

During the task—pushing a lever to receive a prize of sugar water—the rats on the junk food diet were found to be less willing to move, and they took longer breaks between each push than the fit rats did.

“It is as if the rat is thinking ‘This is too much work’,” said the leader of the study.

According to researchers, these differences suggest that junk food changed the chemistry in the rats’ brains.

The experiments didn’t end there. After six months, researchers began the second experiment. The rats’ diets were changed, and the overweight rats were given a healthy diet for nine days. However, this didn’t help reduce their weight or improve their ability to perform tasks. It means the effects of their junk food diet lasted for long. “There’s no quick way to reduce the harm,” researchers said.

For a long time, we’ve believed that people become fat because they are lazy. But this study has shown that the opposite is true as well. Being lazy and getting fat can go hand in hand.

So, if you always feel tired, and not willing to get up from your chair, it could be that you’ve been studying too hard. But you should also pay attention to your diet.

1. What can be included in the diet for the second group?
A.B.C.D.
2. What did the first experiment show?
A.Fit rats prefer healthy food.B.Fat rats don’t like sugar water.
C.Junk food has harmful chemistry.D.Junk food can make rats fat and lazy.
3. What can we learn from the second experiment?
A.Fat rats should perform more tasks.
B.Our diets have long-term effects on us.
C.There is no quick way to change a diet.
D.It is no good to change an unhealthy diet.
4. Ben is heavy and lies in the sofa all day. What advice would the writer give him?
A.He should get up and do some exercise.
B.He should focus more on his study.
C.He should stay away from junk food.
D.He should have regular meals on time.
2024-01-15更新 | 95次组卷
阅读理解-单选(约200词) | 适中 (0.65)

【推荐2】My name is Jenny. I’m 12. Here are my family’s breakfast, lunch and dinner. In the morning, my parents have bread and milk for breakfast. My mother thinks they are healthy. But I don’t like bread. I eat an egg and some noodles (面条). I like hamburgers for lunch, but I can’t eat them. My mother doesn’t let me eat them. She thinks they are not healthy. So we have rice, eggs, and vegetables for lunch. In the evening, my mother likes fruit for dinner. She likes strawberries and pears. But my father doesn’t like them. He likes chicken. What about me? I like salad. After dinner. I can eat some ice-cream.

My mother’s birthday is next week. We think about the food for her birthday. She likes fruit and vegetables. She wants to be thin. So we want to buy some fruit and carrots. We want to make fruit salad. We also (也) want to buy some chicken and eggs.

1. What does Jenny’s father have for breakfast?
A.Bread.B.Hamburgers.C.Rice.D.Eggs.
2. Jenny doesn’t eat hamburgers for lunch because________.
A.she doesn’t like themB.she thinks they are not healthy
C.she doesn’t want to be fatD.her mom doesn’t let her eat them
3. The first paragraph is mainly about________.
A.Jenny’s family’s favorite foodB.Jenny’s family’s three meals (餐)
C.Jenny’s mother’s birthdayD.Jenny’s mother’s favorite fruit
4. What’s the opposite meaning (相反的含义) of the underlined word “thin”?
A.HealthyB.RelaxingC.TidyD.Fat
5. Which of the following statements (下列陈述) is TRUE (正确的)?
A.Jenny’s mother likes milk for breakfast.B.Jenny has ice-cream and salad for dinner.
C.Jenny’s father doesn’t like vegetables.D.Jenny’s family like fruit for dinner.
2020-05-21更新 | 89次组卷
阅读理解-单选(约220词) | 适中 (0.65)
文章大意:本文主要讨论了运动和锻炼的常见误区。

【推荐3】Today, people want to keep healthy through sports and exercise. But some of them have some wrong (错误的) ideas about it.

A plate of chicken is a good meal before games because it has much energy (能量).”

In fact, the best meal before games should have carbohydrates (碳水化合物). Foods like potatoes, bread, bananas are rich in them, but meat, such as chicken and beef, is not.

“________”

Morning is a good time to exercise, but it may not be good for you. If afternoon or evening is OK for you and you enjoy the feeling of getting healthier, you can choose any time to exercise. So there is no fixed time for you to exercise.

If you drink water when you exercise, you’ll feel tired.

You must have some water during breaks (休息期间) when you exercise. And after exercising, you must have enough water. If you don’t drink enough water, then you may feel tired.

Exercising every day is quite important.

Wrong. Too much exercise is bad for your health. You need to give your body a day of rest.

1. Before games it is good for you to eat ________.
A.fishB.chickenC.bananasD.beef
2. Which of the following is the most suitable (合适的) for “________”?
A.The best time to exercise is early in the morning.B.The best time to exercise is late in the afternoon.
C.The best time to exercise is early in the evening.D.The best time to exercise is any time during the day.
3. The underlined word “fixed” probably means “________” in Chinese.
A.重要的B.固定的C.困难的D.简单的
4. Which of the following is TRUE according to the passage?
A.Exercising too much is not good for us.
B.Don’t drink water when you exercise, or you’ll feel tired.
C.Evening is the best time to exercise because it’s always cool.
D.You should eat enough meat because it can give you energy before games.
5. Which of the following is the best title?
A.Results of Sports and ExerciseB.Best Time for Sports and Exercise
C.Reasons for Sports and ExerciseD.Wrong Ideas about Sports end Exercise
昨日更新 | 2次组卷
共计 平均难度:一般