题目
题型:同步题难度:来源:
saying I was stupid. They asked when I was going to grow up. So I started to smoke when I was sixteen
and after a month I couldn"t stop. But two years later I could feel what smoking was doing to me. I
couldn"t run far, and I coughed every morning. I got very ill and decided to stop. It wasn"t easy, but now I"ve done it, and I feel better. Now I have money for other things.
If you smoke, you are twice as likely to die from a heart attack. And the more you smoke, the earlier
the heart attack is likely to be. For example, a 50-year-old person who smokes more than 20 cigarettes
a day, is four times more likely to have heart disease than a non-smoker of the same age.
What does smoking do to the heart? First of all, it makes the heart beat faster and increases the blood pressure. The cigarette smoke also reduces the amount of oxygen in the blood. Consequently, the heart
has to work harder, with less oxygen. Finally, your arteries will narrow faster if you smoke.
So if you want to reduce your chances of getting heart disease, the answer is easy, not to smoke.
Don"t copy your friends and other people who smoke. If you smoke, find out how to stop. Stopping isn"t
easy, but you"ll be healthier, and…
根据短文内容,选择正确答案。
1. Who is more likely to have heart disease?
A. A smoker.
B. A non-smoker.
C. A 50-year-old person.
2. What does the writer think of smoking?
A. It is good for his health.
B. Smoking is bad for him.
C. It is neither good nor bad for his health.
3. What happens after the writer stopped smoking?
A. He becomes rich.
B. He has more friends.
C. He becomes healthier and has money to do other things.
4. Which is TRUE according to the passage?
A. The writer started smoking when he was twenty.
B. Smoking makes the heart beat faster and increases the blood pressure.
C. The writer thinks stopping smoking is easy.
5. What"s the writer"s purpose to write the passage?
A. To persuade people not to smoke.
B. To tell us his story at school.
C. To tell us the harm of a heart attack.
答案
核心考点
试题【阅读理解。 All my friends at school smoked. My dad smoked, he didn"t want me to s】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
resources(资源) on Earth. To protect these resources, we need to keep the air clean and the water
drinkable. We need to keep the soil (土壤)healthy. How do we do that?
Protect the land
The soil that covers fields and farms provides much of the food we eat. Human activities such as
plowing(耕) fields, mining(采矿), and building highways can destroy (破坏)the land. Erosion happen
when wind and water carry away the soil. Soil erosion can turn rich farmland into a desert wasteland.
So does this mean we shouldn"t build a highway or plow a field? Of course not. But it does mean we
might think about Earth-friendly ways of doing those things.
Today farmers plow their fields in different ways to prevent erosion. They try to use less water for their
crops. They keep animals from eating the growing grass in just one area. Farmers also plant trees to
prevent erosion from happening.
Save the Trees
Another human activity that damages the land is deforestation(采伐森林). People take away a large
number of trees from a forest. Millions of square kilometers of forest disappear each year. When this
happens, many plants and animals lose their places to live. They may die out, or become very few.
Scientists haven"t even discovered all the living things in the forest. We may be losing some without even
knowing they are there. Trees absorb (吸收)and use carbon dioxide (二氧化碳)when they make food.
Environmentalists encourage careful management of the forests. They ask people to replant trees after
they cut down the forest.
Recycle, Reuse, Reduce
People throw a piece of paper into the wastebasket after using it. The paper becomes trash. Where
does the trash go next? Much of our trash ends up in landfills(垃圾填埋地). They take up valuable land
and sometimes pollute the water, air, and land around them. More than a third of the trash in landfills is
paper. Recycling, reusing, and reducing what you throw away can cut down on the need for more landfills. In fact, we can recycle about eighty percent of household trash.
B. Cutting down trees and farming.
C. Wind and rain carrying away soil.
D. Building highways on the farmland.
B. To encourage careful management of the forest.
C. To take away a large number of trees from the forest.
D. To keep good places for animals and plants to live in.
B. Very little.
C. One third.
D. Four fifths.
B. To tell people how to protect natural resources.
C. To show how the lands are destroyed by people.
D. To discuss ways of protecting animals and plants.
are overweight, and some of this because of their bad eating habits. Most teenagers love food with a lot
of fat, oil, salt, and sugar. People often call this kind of food "junk food".
But bad eating habits go beyond fast food. We find many teenagers eat unhealthily. Some don"t have
breakfast before they go to school. During the day, some don"t have a proper meal for lunch. In a recent
survey at one school , scientists found that over two thirds of the students didn"t follow a healthy diet.
They didn"t like vegetables, and many of them didn"t like fruits. They preferred to eat food with a lot of
salt, sugar, or fat.
Parents today also worry about their children"s diet. Some doctors give the following advice:
Teenagers shouldn"t eat too much junk food.
Teenagers shouldn"t eat food with too much salt. Salt can cause high blood pressure in the future.
Teenagers should eat food with less fat, oil, and sugar.
Teenagers need to eat some fruits and vegetables every day. fruits and vegetables are rich in vitamins
and have little fat.
Teenagers need to drink more milk. Milk will help their bones grow.
Teenagers need to eat breakfast every day. This is good for their body and mind
B. fruits and sugar
C. vegetables and salt
D. fat, oil, salt, and sugar
B. unhealthy food
C. fruits
D. salt, sugar, or fat
B.不如
C. 相等
D. 在后面
B. breakfast
C. vegetables and fruits
D. salt and oil
B. Junk food
C. Unhealthy food
D. Advice on healthy eating
The world is not only hungry, but it is also thirsty for water. This may seem strange to you, since nearly
70 percent (百分比) of the earth"s surface is covered with water. But about 97 percent of this huge
amount is sea water, or salt water. Man can only drink and use the other 3 percent-the fresh water from
rivers, lakes, underground, and other sources (资源). And we cannot even use all of that, because some
of it is in the form of icebergs and glaciers(冰川). Even worse, some of it has been polluted.
However, as things stand today, this small amount of fresh water is still enough for us. But our need for
water is increasing (增加) rapidly-almost day by day. Only if we take steps to deal with this problem
now can we avoid (避免) a severe (严重的) worldwide water shortage later on.
We all have to learn how to stop wasting our valuable water. One of the first steps is to develop ways
of reusing it.
Today in most large cities, water is used only once and then sent out into a sewer system (下水道).
From there it returns to the sea or runs into underground storage tanks. But it is possible to pipe used
water to a purifying (净化) plant. There it can be treated with chemicals so that it can be used again, just
as if it were fresh from a spring.
But even if every large city purified and reused its water, we still would not have enough. All we"d have
to do to make use of the vast reserves (贮备) of sea water in the world is to remove the salt.
If we take these steps we"ll be in no danger of drying up.
of the earth.
B. more than 3
C. less than 3
D. 97
B. Our need for water is becoming larger and larger.
C. There will be no water shortage in the future.
D. We should take steps to deal with the water shortage problem.
B. use it only once
C. send it out into a sewer system
D. make it flow into underground tanks
B. sea water
C. rivers and lake
D. underground water
B. to pay more attention to the water shortage problem
C. to pipe used water to a purifying plant
D. to reuse the water
Young people should be enjoying the best time of their lives, but those in their twenties and thirties
are in worse health than their parents, a British survey has found.
Drinking too much, eating fast food and being short of exercise all have a bad influence on young
people. As a result, the young are more likely (可能的) to have headaches, catch colds or become
stressed than their parents.
According to the survey, those aged between 18 and 34 are three times more likely to catch colds
than the older people. The following are the main reasons:
The old people usually eat more healthily. More than four in ten old people eat five or more portions (份) of fruit or vegetables a day. It"s two times the number of the young men and women. Six in ten old
people cook their own meals every day, compared to less than one third of the young people. Almost
10% of the young people admit (承认) that they eat fast food for every meal and 2% say they only eat
at restaurants.
The old people are also more likely to take a lot of exercise. 12% of them spend at least 30 minutes
doing exercise each day. They are healthier. However, only 9% of the young do so.
根据短文内容,选择最佳选项。
1. The survey was made in _____.
A. China
B. Japan
C. America
D. the UK
2. The underlined phrase "short of" means "_____" in Chinese.
A. 缺乏
B. 少于
C. 短小
D. 除……外
3. According to the survey, the parents are less likely to _____ than the young people.
A. feel relaxed
B. catch colds
C. do exercise
D. eat at home
4. Among the old people, about _____ in 100 usually have meals at home.
A. 10
B. 30
C. 40
D. 60
5. Which of the following is NOT true according to the survey?
A. The young get headaches and colds more easily than the old.
B. There are 2% of the young people who only eat at restaurants.
C. 80% of the young people eat a lot of fruit or vegetables a day.
D. Nine in one hundred young people take exercise each day.
is very important. It can keep your body strong, so take care of what you eat.
There are four main food groups altogether. The dairy product (乳制品) group has food like milk,
cheese and yoghurt. The other three groups are the meat and fish group, the fruit and vegetable group,
and the bread and rice group. For each meal you should have at least one food from each of the four
main groups. With all these food together you will be given enough energy during the day.
It is easy to get into bad eating habits. You may eat your breakfast in a hurry to get to school on time. Or you may not have time for a good lunch. It may seem easy to finish your supper with fish and chips all
the time. But you will find yourself tired during these days and you cannot think quickly.
Watching what you eat will help change your bad eating habits and keep your body healthy and
strong. It is also good to take some exercise. It will help you eat more if you take a walk or play games
in the open air. Having a good eating habit with some exercise is the key to your health.
1. Which of the following diets is the best one?
A. Eggs, tomatoes and chicken.
B. Milk, bread, cabbages and beef.
C. Corn, fish, cream and pork.
D. Rice, bean curd, apples, fish and chicken.
2. Which of the following is a good eating habit?
A. Going to school without any breakfast.
B. Eating fish and chips for supper all the time.
C. Finishing your lunch in a very short time.
D. Having at least one food from each of the four groups.
3. What does the writer mainly tell us in this passage?
A. Every person needs food to grow well.
B. Taking exercise can keep your body strong.
C. The right kind of food with exercise will keep you healthy.
D. Enough energy helps people think more quickly.
4. What does "watching" mean in the last paragraph?
A. looking at
B. looking out
C. seeing
D. taking care of
5. Which is the BEST title for this passage?
A. The Four Food Groups
B. A Healthy Diet
C. Your Body and Food
D. Do some Exercise
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