Healthy eating doesn&#039;t just mean what you eat, but how you eat. Here is some advice on healthy eating. Eat w...

题型：阅读选择题类：常考题难易度：普通

Healthy eating doesn't just mean what you eat, but how you eat. Here is some advice on healthy eating.
Eat with others. It can help you to see others' healthy eating habits. If you usually eat with your parents, you will find that the food you eat is more delicious.
Listen to your body. Ask yourself if you are really hungry. Have a glass of water to see if you are thirsty—sometimes you are just thirsty, you need no food. Stop eating before you feel full.
Eat breakfast. Breakfast is the most important meal of the day. After you don't eat for the past ten hours, your body needs food to get you going. You will be smarter after eating breakfast.
Eat healthy snacks like fruits, yogurt or cheese. We all need snacks sometimes. In fact, it's a good idea to eat two healthy snacks between your three meals This doesn't mean that you can eat a bag of chips instead of a meal.
Don't eat dinner late. With our busy life, we always put off eating dinner until the last minute. Try to eat dinner at least 3 hours before you go to bed. This will give your body a chance to digest most of the food before you rest for the next 8—10 hours.

（1）、The writer gives us pieces of advice on healthy eating.

A、4 B、5 C、6 D、7

（2）、Which snack is Not mentioned in the passage?

A、Fruits B、Yogurt C、Chips D、Ice cream

（3）、Which of the following is TRUE according to the passage?

A、Snacks are bad for our health B、We should keep eating until we are full. C、Dinner is the most important meal of the day. D、We should have dinner at least 3 hours before going to bed.

（4）、The underlined(画线)word “digest” means “ ” in Chinese.

A、消化 B、享用 C、储存 D、循环

（5）、The passage mainly tells us .

A、where to eat B、how to eat C、why to eat D、when to eat

举一反三

    Have successful people ever felt sad? Do they have any “secrets” to success? The answers to these questions can be found in US president Barack Obama's “back to school” speech. Here is an excerpt(摘录) from his speech.
    I know that sometimes, you get the sense that you can be rich and successful without any hard work—that your ticket to success is through rapping (饶舌音乐) or basketball or being a TV star, when chances are, you're not going to be any of those things.
    But the truth is, being successful is hard. You won't love every subject you study. Not all the homework will seem completely important to your life right this minute. And you may not succeed at everything the first time you try.
    That's OK. Some of the most successful people in the world are the ones who've had the most failures. JK Rowling's first Harry Potter book was turned down 12 times before it finally came out. Michael Jordan was cut from his high school basketball team, and he lost hundreds of games and missed thousands of shots (投篮) during his career. But he once said, “I have failed over and over and over again in my life. And that is why I succeed.”
    These people succeeded because they understand that you can't let your failures beat you—you have to let them teach you. You have to let them show you what to do differently next time.
    No one's born being good at things. You become good at things through hard work.
    Don't be afraid to ask questions. Don't be afraid to ask for help when you need it. I do that every day. Asking for help isn't a sign of weakness; it's a sign of strength. It shows you have the courage to admit(承认) when you don't know something, and to learn something new.
    And even when you're struggling, even when you're discouraged (泄气), and you feel like other people have given up on you—don't ever give up on yourself. Because when you give up on yourself, you give up on your country.

    Many companies use guards and expensive alarm systems to protect their property(财产). Soon a new kind of protection will be used- robots. Engineers have been working on the first mobile robots for businesses. The robots will patrol(巡逻) factories, warehoues(仓库)，and museums at night.
    The mobile robots will move around slowly on wheels. They will be able to detect people through walls and pick up sounds, such as breaking glass. They can be fixed with lound sirens(警笛) to frighten thieves, or radios to signal police or guards.
    To protect a building, a robot will have to move around without knocking into the walls. Information about the building will have to be stored in the robot's small, built-in computer. A floor map could be programmed into the computer's memory, for example.
    A mobile robot will not be able to do everything. Unlike human guards, it will not be able to climb stairs, open doors, or move along rough ground. It won't be able to tell the difference between friends and enemies. Because of that, people will have to be barred from the area it patrols.
    One kind of mobile robot will be able to “sense” whether a chair or box has been moved and go around it. This robot will also judge size well enough so that it won't send an alam if a cat crosses the room. And if someone tries to steal this robot, it will sound a loud, painful siren. The three-foot-tall robot will be hard to steal anyway. It will weigh about 200 pounds.
    U.S companies pay almost $10 billion a year to protect their property with alarm systems and human guards. Mobile robots may be cheaper.

阅读下面短文，从A、B、C、D四个选项中选出最佳选项。

Almost everybody in America will spend a part of his or her life behind a shopping cart. They will, in a lifetime, push the shopping carts many miles, but few will know—or even think to ask—who it was that invented them.

Sylvan N. Goldman invented the shopping cart in 1937. At that time he was in the supermarket business. Every day he would see shoppers lugging groceries around in baskets they had to carry.

One day Goldman suddenly had the idea of putting baskets on wheels. To create the first shopping cart, Goldman used folding chairs. He out one basket on the seat, and he raised the chair by putting wheels under the legs. The wheeled baskets would make shopping much easier for his customers, and would help to attract more business.

On June 4, 1937, Goldman's first carts were ready for use in his market. He was terribly excited on the morning of that day as customers began arriving. He couldn't wait to see them using his invention. However, Goldman was disappointed. Most shoppers gave the carts a long look, but hardly anybody would give them a try. After a while, Goldman decided to ask customers why they weren't using his carts.

"Don't you think this arm is strong enough to carry a shopping basket?" one shopper replied.

Goldman wasn't beaten yet. He knew his carts would be a great success if only he could persuade people to give them a try. To this end, Goldman hired a group of people to push carts around his market and pretend they were shopping! Seeing this, the real customers gradually began copying the phony customers.

As Goldman had hoped, the carts were soon attracting larger and larger numbers of customers to his market. Not only did more people come—those who came bought more. With larger, easier-to-handle baskets, customers unconsciously bought a greater number of items than before.

Today's shopping carts are five times larger than Goldman's original model. Perhaps that's one reason Americans today spend more than five times as much money on food each year as they did before 1937—before the coming of the shopping cart.

阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项。

There will be a kind of new cars in the future．People will like this kind of small cars better than the big ones．The car is as small as a bike．But it can carry two people in it．Everybody can drive it easily，just like riding a bike．Even children and old people can drive them to schools or parks．

If everyone drives such cars in the future，there will be less pollution in the air．There will be more space for all the cars in cities，and there will also be more space for people to walk in the streets．

The little cars of the future will cost less money to buy and to drive．These little cars can go only 65kilometers an hour，so driving will be safer．The cars of the future will be fine for going around the city，but they will not be useful for a long trip．

This kind of cars can save a lot of gas（汽油）．They will go450kilometers，and then they have to stop for more gas．They are nice cars，aren't they？

阅读理解

27 world records were broken during the 2016 Summer Olympics. They fell in swimming running weightlifting and a number of other sports. But how do athletes continue to get better, jump longer, run or swim faster? Although scientists say that athletes have reached their limits (极限), records continue to fall. In almost every sport, athletes have become better since the Olympic Games begin.

One reason is that and more people than ever before have access to sports and exercise. They start at an earlier age and can compete longer in their sport. In schools more and more natural talents can be discovered.

Besides, athletes can train full-time instead of training after works. As medicine improves, athletes can stay in competition for a longer time and overcome injuries (损伤) faster. Many top athletes achieve their best results later on in their careers. Technology has also helped improve scores.

One of the most important reasons, however, is the human mind. We always want to be better and faster that someone else. It can release (释放) great power in our body.

So, where are limits? One of the most difficult questions to answer is how fast a human being can run. Many years ago, nobody thought a person could ever run within 10 seconds in the 100-metre race. But the record was broken at the 1968 Mexico City Olympics. A t the moment Sustain Bolt is the fastest man on Earth at 9.58 seconds. Scientists say that 9.48 may be the limit, but, who knows, maybe some runners will one day run within 9 seconds.

阅读理解

I live on a farm in Japan. My parents are farmers. These days, we meet a problem; Some bears often come to our farm. Sometimes they eat plants. Sometimes they even hurt family animals. We are all afraid of them.

To work out the problem, we have got an idea. Bears are always afraid of big wolves, so we buy two Monster Wolf robots. They are big and strong with two red eyes. They can make sounds like real wolves do. We hope the robotic wolves can drive(驱赶) bears away. ▲ When the bears see the wolves, they are afraid and go away.

Now it's winter. Bears need to sleep in winter. They won't come to our farm any more in the next months. The robotic wolves will start to work again next spring. The robotic wolves help us a lot and they make our life different. And I'm really happy to have them.

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