題目列表(包括答案和解析)
Scientists who study the climate are still arguing about how fast the earth is warming and how much it will warm, but they do agree that the earth is warming and that it will keep warming if we don’t do anything about it.
Scientists agree that the burning of fossil fuels (化石燃料) like oil and coal cause greenhouse gases to escape into the air and that these gases are causing most of the warming. Another cause is deforestation (cutting down trees) . Trees soak up carbon dioxide, one of the greenhouse gases, from the air.
There are already some changes happening because of global warming. Sea level is rising and some animals are already moving to new homes. It’s already too late to stop global warming completely.
If the warming gets worse, as scientists expect, there may be some kinds of plants and animals that is disappearing because they can’t move to new homes. There may be more storms and floods. Sea level may rise so much that people have to move away from the coasts. Some areas may become too dry for farming.
Global warming is a very difficult problem to fix. People are having a hard time agreeing on what to do about it. For example, everyone agrees that wasting energy is a bad thing to do. But some people think that the federal government (聯邦政府) should make laws about it, while other people think it should be up to each person or business to decide what to do.
Many states and businesses in the United States are not waiting until the federal government decides what to do. They have already started working on the problem.
1.What are the scientists arguing about in the passage?
A. How fast is the earth warming? B. How much will the earth warm?
C. The earth will keep warming if we don’t do anything about it. D. Both A and B.
2.What does the underlined phrase “soak up” mean?
A．take in B．grow up C．take off D．set up
3.What may be the causes of global warming?
A．The disappearance of plants and animals and the wasting energy.
B．The burning of fossil fuels and storms and floods.
C．The burning of fossil fuels and deforestation.
D．The rising of sea level and deforestation.
4.What is the best title of this passage?
A．The reason for global warming B．How to stop global warming
C．The changes to the world D．The global warming
Body language shows all kinds of feelings and is sometimes more important than spoken language.A smile is a usual facial expression----it shows that you are friendly to others. However, it does not always mean that you are happy. A smile can hide other feelings, like anger, fear, or worry.
In most countries, nodding the head up and down shows agreement, while shaking the head means that you do not agree, or that you would not like to do something. If you stand holding your arms across your chest, you may be protecting yourself---just from a conversation you do not want! If you sit looking at the person you are talking to and then turn toward to him, it shows that you are interested. If you roll your eyes and turn your head away, most likely you do not believe what you are hearing, or you do not like what you hear.
1.Body language shows__________.
A．all kinds of feelings B．some special feelings
C．nothing D．only happy feelings
2.When a person smiles, ______________.
A．it always shows he is very happy
B．it always means he hides some feelings
C．there may be some other feelings behind the smile.
D．it shows he is angry, worried or frightened.
3.______________, nodding heads up and down shows he agrees with you.
A．In most countries B．In all countries
C．In some countries D．In Western Countries
4.If a man stands holding his arms across his chest, it means __________.
A．he wants to protect himself from a conversation he doesn’t want
B．he is very interested in the conversation
C．he is pleased with the man he is talking to
D．he wants to know more about the man he is talking to
1.I write to my good friend ____ (one) a month.
2.You look ____ (worry). What’s wrong?
3.The children talked and laughed _____ (happy).
4.There may be some _____ (danger) animals there.
5.The fat woman is a ____ (visit).
6. The young man ____ (not need) any help.
7. What ____ he ____ (look) for?
8.You’d better ____ (go) out for a walk.
9.I’m hungry. I want ____ (buy) some cakes.
10. He usually ____ (watch) TV after supper.
11.____ (be) there any orange in the shop?
12.I like ___ (swim), but she likes ____ (sing).
Scientists who study the climate are still arguing about how fast the earth is warming and how much it will warm, but they do agree that the earth is warming and that it will keep warming if we don’t do anything about it.
Scientists agree that the burning of fossil fuels (化石燃料) like oil and coal cause greenhouse gases to escape into the air and that these gases are causing most of the warming. Another cause is deforestation (cutting down trees) . Trees soak up carbon dioxide, one of the greenhouse gases, from the air.
There are already some changes happening because of global warming. Sea level is rising and some animals are already moving to new homes. It’s already too late to stop global warming completely.
If the warming gets worse, as scientists expect, there may be some kinds of plants and animals that is disappearing because they can’t move to new homes. There may be more storms and floods. Sea level may rise so much that people have to move away from the coasts. Some areas may become too dry for farming.
Global warming is a very difficult problem to fix. People are having a hard time agreeing on what to do about it. For example, everyone agrees that wasting energy is a bad thing to do. But some people think that the federal government (聯邦政府) should make laws about it, while other people think it should be up to each person or business to decide what to do.
Many states and businesses in the United States are not waiting until the federal government decides what to do. They have already started working on the problem.
【小題1】What are the scientists arguing about in the passage?
A. How fast is the earth warming? B. How much will the earth warm?
C. The earth will keep warming if we don’t do anything about it. D. Both A and B.
【小題2】What does the underlined phrase “soak up” mean?
| A．take in | B．grow up | C．take off | D．set up |
| A．The disappearance of plants and animals and the wasting energy. |
| B．The burning of fossil fuels and storms and floods. |
| C．The burning of fossil fuels and deforestation. |
| D．The rising of sea level and deforestation. |
| A．The reason for global warming | B．How to stop global warming |
| C．The changes to the world | D．The global warming |
Body language shows all kinds of feelings and is sometimes more important than spoken language.A smile is a usual facial expression----it shows that you are friendly to others. However, it does not always mean that you are happy. A smile can hide other feelings, like anger, fear, or worry.
In most countries, nodding the head up and down shows agreement, while shaking the head means that you do not agree, or that you would not like to do something. If you stand holding your arms across your chest, you may be protecting yourself---just from a conversation you do not want! If you sit looking at the person you are talking to and then turn toward to him, it shows that you are interested. If you roll your eyes and turn your head away, most likely you do not believe what you are hearing, or you do not like what you hear.
【小題1】Body language shows__________.
| A．all kinds of feelings | B．some special feelings |
| C．nothing | D．only happy feelings |
| A．it always shows he is very happy |
| B．it always means he hides some feelings |
| C．there may be some other feelings behind the smile. |
| D．it shows he is angry, worried or frightened. |
| A．In most countries | B．In all countries |
| C．In some countries | D．In Western Countries |
| A．he wants to protect himself from a conversation he doesn’t want |
| B．he is very interested in the conversation |
| C．he is pleased with the man he is talking to |
| D．he wants to know more about the man he is talking to |
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