题目
题型：同步题难度：来源：
Will it matter if you don"t take your breakfast? A short time ago, a test was given in the United States.
People of different ages, from 12 t0 83, were asked to have a test. During the test, these people were
given all kinds of breakfast, and sometimes they got no breakfast at all. Scientists wanted to see how
well their bodies worked when they had eaten different kinds of breakfast.
The results show that if a person cats a right breakfast, he or she will work better than if he or she has
no breakfast. If a student has fruit, eggs, bread and milk before going to school, he will learn more
quickly and listen more carefully in class.
The result is opposite to what some people think. Having no breakfast will not help you lose weight.
This is because pcople become so hungry at noon that they eat too much for lunch. They will gain weight
instead of losing it. You will lose more weight if you reduce your other meals.
1. During the test, the people were given _______.
A. no breakfast at all
B. different foods or sometimes none
C. very rich breakfast
D. little food for breakfast
2. The results show that_______.
A. breakfast has great effect (影响) on work and bodies
B. breakfast has little to do with a person"s work
C. a person will work better if he only has fruit and milk
D. girl students should have little for breakfast
3. According to the passage, some people think that if you don"t have breakfast,you will _______.
A. be healthier
B. work better
C. lose weight
D. lose your way .
4. The word "reduce"in the last sentence means _______.
A. 增加
B. 减少
C. 放弃
D. 享用
5. Which of the following is NOT right?
A. It"s bad for your health to have no breakfast.
B. Too little for breakfast and much for lunch make you fatter.
C. If you don"t eat much for lunch and supper, you may lose weight.
D. The more breakfast you have, the more quickly you"ll learn in class.
答案
核心考点
试题【阅读理解。 Will it matter if you don"t take your breakfast? A short time ago, a t】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
There was no modern medicine, either.
Life today has brought new problems.One of the biggest is pollution (污染 ) . Water pollution has
made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It"s bad to
all living things in the world.
Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it
is like a quilt over a city. This kind of quilt is called smog (烟雾).
Many countries are making rules to fight pollution. Factories must now clean their water before it is
thrown away. They mustn"t blow dirty smoke into the air.
We need to do many other things. We can put waste things in the dustbin and not throw it on the
ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution.
that time.
world.
good restaurant or chicken cooked in the Chinese way? It seems hard to choose.
Maybe you like fast food very much, but it"s not good for your health.If you have too much deep-fried
food, you"re more likely to get cancer.Well, it is not just potato chips that are bad for you.There are other
foods that you should worry about, like soda and processed foods.If you have too much of it, you"ll get fat.
If you want to be healthy,you have to learn which foods are good for you.Scientists divide foods into
five different types: dairy, meat, grains, fruits and vegetables. No one food has them all.
So we should eat less meat, oil and more fruits, vegetables, especially the deep-color vegetables.
Vegetables are rich in vitamin A, vitamin C and other nutrients.
根据短文完成表格，每空一词。
| What are the harmful foods? | Too much l. food, such as potato chips, soda, processed foods. |
| Name different types of foods. | 2.______ , meat, grains, fruits, and vegetables. |
| What are the healthy foods? | Less meat or 3._______, and more fruit and vegetables. |
| Nutrients (营养) of vegetables. | 4. , 5. and other nutrients. |
| 阅读理解。 | |
| Do you drink milk every day? Milk is good for health. It is one of the healthiest foods. But do you know the best ways to drink milk? Here are some suggestions. ◆ You should not drink milk on an empty stomach. Milk is not enough for a meal in itself. You need other foods with the milk, like bread and biscuits. They help you to take in more of the milk"s nutrients (营养). ◆ If there"s no milk, soybean milk (豆浆) is a good choice. People drink milk because it gives the body calcium (钙). So you can try foods with lots of calcium, these could be bean products, like tofu, nuts, or shrimp (虾). ◆ When is the best time for a glass of milk? At breakfast or an hour or two before dinner. Milk helps you sleep. You can have a glass before you go to bed. ◆ Iced milk may taste good, especially in summer. But it may not be good for your health. Iced milk gives your body less calcium. | |
| 1. We should drink milk with . | |
| A. other drinks B. some fruits C. other foods D. some vegetables | |
| 2. is also a kind of food with lots of calcium. | |
| A. Soybean milk B. Rice C. Apples D. Bread | |
| 3. If you want to sleep well, you can have before going to bed. | |
| A. some nuts B. some tofu C. a glass of milk D. a glass of soybean milk | |
| 4. Hot milk gives our body iced one. | |
| A. as little as calcium B. more calcium than C. less calcium than D. as much calcium as | |
| 5. The passage tells us . | |
| A. the advantages to drink milk B. there are many healthy foods C. the nutrients in milk D. the best ways to drink milk | |
| 阅读理解。 | |
| The earth is our home. We must take care of it. This means keeping the land, air and water clean. Pollution is a "dirty" word. To pollute means to make things dirty. Pollution comes in many forms. We see it, smell it and drink it. Pollution is beginning to do harm ( 损害，伤害) to our health, and even to our life. Man has been polluting the earth from the time he first made his fire9 washed his clothes in the river and threw his rubbish on the ground. Many years ago, the problem was not so serious because there were not so many people. All the dirty things would soon be covered up. There was plenty of clean air, land and water. When the land was used up or the river was dirty in a place, men moved to another place. But this is no longer true. Man is now slowly polluting the whole world. Talking about pollution, we once only meant air pollution. It is true that air pollution is still the most dangerous now, but it is only one kind of pollution. By using poison ( 毒药), we have polluted the land and killed the animals. By putting dirty water into river and lakes, we have polluted our drinking water and killed the fish. The rise in population is part of the problem. More people, more rubbish. Where is this all to end? Are we turning the world into a big rubbish dump, or is there any hope that we can get rid of ( 摆脱，除去) pollution? We are glad to say that the public has been warned of the dangers of pollution and a large number of people are working hard to get rid of it. | |
| 根据短文内容判断正（T） 误（F）。 ( )1. Taking care of the earth means keeping the land, air and water clean. ( )2. Pollution is bad for our health, and even to our life. ( )3. The problem was not very serious because there were many people many years ago. ( )4. There are many kinds of pollution. Water pollution is the most dangerous. ( )5. Many people have realized the dangers of pollution and are working hard to get rid of it. | |
| 阅读理解。 | |
| There are some easy things you can do to protect the environment and the earth .Choose ideas from the list or come up with a few of your own. Plant flower  s ,grass or trees .Whenever you visit a park or a beach ,take away what you bring there —keep rubbish in a bag until you can put it in a dustbin. Turn off the lights ,Tv sets when you leave the room .This saves a lot of electricity. Turn off the tap(水龙头) when you brush your teeth. You can save some water by not letting it run . Also,use a glass cup instead of a paper cup ,because this saves paper. Keep the doors and windows closed in winter to keep warm air in . Give your old books and magazines to library instead of  throwing them away.Give your okd clothes to poor children you know instead of throwing them away. Use both sides of paper. Stop pouring dirt  y water into the rivers or lakes nearby.Encourage all your friends to do the same things you do to help protect the earth. You don’thave to w  ait until Earth Day to do these things.Make every day Earth Day .If everyone make’s a contribution to protecting the environment ,the world will become much more beautiful. | |
| 1.From the above,we know that this is _______ A.a sign B.a proposal(倡议书) C.an advertisement D.a notice 2.The writer tells us_______. A.to throw rubbish into a dustbin B.to pour dirty water into the rivers C.to save water by letting it run while we are brushing our teeth D.that we cn’t do all these things until Earth Day 3.We can _______to save paper. A.use a paper cup B.use both sides of paper C.give lkd books to a library D.pick up waste paper at a school 4.Which of the following is wrong according to the writer? A.Turn off the lights when you leave the room. B .Close the doors in winter. C. Use a paper cup when you brush your teeth. D.Gve your old clothes to the poor children. 5.The main idea of this passage is how to _______  A.save moneyB. save water and electricity C. make better use of old things D.protect the earth |