Policies are also an important factor for the...

Policies are also an important factor for the car market ______ the purchasing power of people.

A．in addition         B．beside            C．expect for         D．apart from

高二英语单项填空中等难度题查看答案及解析

Satellites are an important part of our ordinary lives．For example, the information for weather forecasts is sent by satellite．Some satellites have cameras which take photographs of the Earth to show how clouds are moving．Satellites are also used to connect our international phone calls．

Computer connections of the World Wide Web and Internet also use satellites. Many of our TV programs come to US through satellites．Airplane pilots also sometimes use a satellite to help them find their exact location．

We use satellites to send television pictures from one part of the world to another．They are usually 35，880 kilometers above the equator．Sometimes we can see a satellite in the sky and it seems to stay in the same place．This is because it is moving around the world at 11，000 kilometers an hour—exactly the same speed that the earth rotates．A satellite must orbit the Earth with its antennae(天线)facing the earth．Sometimes, it moves away from its orbit，So there are little rockets on it which are used to put the satellite back in the right position．This usually happens about every five or six days．

Space is not empty! Every week, more and more satellites are sent into space to orbit the Earth．A satellite usually works for about 10-12 years．Satellites which are broken are sometimes repaired by astronauts or sometimes brought back to Earth to be repaired．Often，very old or broken satellites are left in space to orbit the Earth for a very long time．This is very serious because some satellites use nuclear power and they can crash into each other．

1.Which of the following is NOT done by satellites according to the passage?

A．Sending information for weather forecast

B．Taking photographs of the Earth

C．Sending TV pictures

D．Providing food for airplane pilots

2.What’s the speed the earth rotates at?

A．35,880 kilometers per hour．     B．335,880 kilometers per hour

C．11,000 kilometers per hour．     D．110,000 kilometers per hour

3.Why does the satellite move around the world at the same speed as the Earth rotates?

A．In order to take photographs

B．In order to stay in a certain position in the orbit

C．In order to move away from its orbit

D．In order to send television pictures．

4.What does the underlined word “This” in the 3^rd paragraph refer to?

A．A satellite

B．A little rocket

C．A satellite seems to stay in the same place in the sky

D．The satellite puts the rockets in the right position．

5.Which is true of satellites?

A．A satellite usually works for about 10-12 years．

B．Every time a satellite gets broken，it is brought back to the Earth to be repaired．

C．A broken satellite is never left in space

D．They often crash into each other．

高二英语阅读理解中等难度题查看答案及解析

Satellites are an important part of our ordinary lives．For example, the information for weather forecasts is sent by satellite．Some satellites have cameras which take photographs of the Earth to show how clouds are moving．Satellites are also used to connect our international phone calls．

Computer connections of the World Wide Web and Internet also use satellites. Many of our TV programs come to US through satellites．Airplane pilots also sometimes use a satellite to help them find their exact location．

We use satellites to send television pictures from one part of the world to another．They are usually 35，880 kilometers above the equator．Sometimes we can see a satellite in the sky and it seems to stay in the same place．This is because it is moving around the world at 11，000 kilometers an hour—exactly the same speed that the earth rotates．A satellite must orbit the Earth with its antennae(天线)facing the earth．Sometimes, it moves away from its orbit，So there are little rockets on it which are used to put the satellite back in the right position．This usually happens about every five or six days．

Space is not empty! Every week, more and more satellites are sent into space to orbit the Earth．A satellite usually works for about 10-12 years．Satellites which are broken are sometimes repaired by astronauts or sometimes brought back to Earth to be repaired． Often，very old or broken satellites are left in space to orbit the Earth for a very long time．This is very serious because some satellites use nuclear power and they can crash into each other．

1.Which of the following is NOT done by satellites according to the passage?

A. Sending information for weather forecast  B. Taking photographs of the Earth

C. Sending TV pictures                    D. Providing food for airplane pilots

2.What’s the speed the earth rotates at?

A.35,880 kilometers per hour     B.335,880 kilometers per hour

C.11,000 kilometers per hour     D.110,000 kilometers per hour

3. Which of the following is right according to the passage?

A. There are little rockets on the satellite to put it in the right position every day.

B. Because some satellite use nuclear power, they can crash into each other.

C.A satellite seems to stay in the same place in the sky

D. In order not to move away from its orbit, the satellite puts the rockets in the right position.

4.Which is true of satellites?

A. A satellite usually works for over 10 years．

B. Every time a satellite gets broken，it is brought back to the Earth to be repaired．

C. A broken satellite is never left in space．

D. They often crash into each other．

高二英语阅读理解中等难度题查看答案及解析

After years of research and testing, the hybrid car was developed and put on the market. It’s an interesting and exciting new improvement in today’s world as we look for better ways to protect the quality of the air we breathe and conserve our natural resources.

The quality of our air is affected by many different things. But one of the largest sources of air pollution is the burning of fossil fuels such as coal and gasoline which are used to power a car’s engine. The EPA has set national standards to help control the level of harmful pollutants sent off into the air, and the automobile industry has acted by producing a hybrid car that uses less gas and therefore causes less pollution.

A hybrid car is a combination of a regular car that runs on gasoline and an electric car that is battery powered. Some people tend to think that since the hybrid car is partially electric, you have to plug it in to charge it. But that’s not how it works. The 144 volt battery pack is actually recharged( 充电 ) through the energy that is produced when the car’s brakes are used. This is referred to as “regenerative braking”, because it generates electricity.

Although the hybrid car still runs on gasoline most of the time, this helps it use less gas than a regular car. When the driver stops at a traffic light, the engine automatically ( 自动地；机械地 )shuts off to save fuel. Then, as soon as the driver puts the car in gear and touches the gas pedal, the engine starts back up.

Have you ever ridden in a car with someone who ran out of gas? That probably wouldn’t happen if you were riding in a hybrid car. It flashes a warning on its computer screen that says, “I am low on gas”. When it completely runs out, the warning reads, “YOU ARE NOW OUT OF GAS!” Then the electric power supply kicks in to let the driver travel a few more miles to a gas station.

1.According to the passage, the word “hybrid” refers to ________.

A. a high tech discovery　　 B. energy saving

C. a new invention　　　　　　 D. a combination of two things

2.“Regenerative braking” is an important process of the hybrid car because ________.

A. it allows the car to come to a quick stop

B. it gives the driver a smoother ride

C. it produces energy to charge the battery

D. it can control the speed of the car

3.Which of the following is right about the EPA?

A. They designed hybrid cars.

B. They outlawed (宣布……为不合法) the burning of fossil fuels.

C. They set important guidelines that help control pollution.

D. Their main purpose is to protect endangered plants and animals.

4.Which of the following is the reason for developing hybrid cars?

A. They use less gas than regular cars.

B. They’re safer to drive than most cars.

C. They’re more modern than other cars.

D. They cost less than regular cars

高二英语阅读理解中等难度题查看答案及解析

There are two factors which determine an individual's intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual—the sort of environment in which he is reared. If an individual is handicapped environmentally, it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable.

The importance of environment in determining an individual's intelligence can be demonstrated by the case history of the identical twins, Peter and Mark X. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old, their parents died, and they were placed in separate foster homes. Peter was reared by parents of low intelligence in an isolated community with poor educational opportunities. Mark was reared in the home of well-to-do parents who had been to college. He was read to as a child, sent to good schools, and given every opportunity to be stimulated intellectually. This environmental difference continued until the twins were in their late teens, when they were given tests to measure their intelligence. Mark's I.Q. was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities, the twins, having identical brains, would have tested at roughly the same level.

1.A person’s intelligence ________.

A. stays unchanged in a certain environment

B. develops with the change of environment

C. is born at the same level as anyone else’s

D. is affected by the environment as well as the sort of brain he is born with

2.What is meant by “he will never attain the level of intelligence of which he is capable.”?

A. He will never fail to develop his intelligence.

B. He won’t become so intelligent as he should.

C. He is able to reach a high level of intelligence.

D. It is impossible for him to develop intelligence.

3.Which of the following statements is true concerning the twins?

A. The sorts of brain they are born with differ greatly.

B. They set up an example for studying the environment.

C. They became orphans once they were born.

D. They were adopted boys.

4.According to the text, the environment in which the twins were reared differs in the following aspects except ________.

A. intelligence level of the parents

B. family economic status

C. the age of their parents

D. community surroundings

高二英语阅读理解中等难度题查看答案及解析

There are two factors which determine an individual's intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual—the sort of environment in which he is reared (培养). If an individual is handicapped (妨碍) environmentally, it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable.

The importance of environment in determining an individual's intelligence can be demonstrated by the case history of the identical twins, Peter and Mark X. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old, their parents died, and they were placed in separate foster homes. Peter was reared by parents of low intelligence in an isolated community with poor educational opportunities. Mark was reared in the home of well-to-do parents who had been to college. He was read to as a child, sent to good schools, and given every opportunity to be stimulated intellectually. This environmental difference continued until the twins were in their late teens, when they were given tests to measure their intelligence. Mark's I.Q. was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities, the twins, having identical brains, would have tested at roughly the same level.

1.This passage can be best titled_________.

A.Intelligence and Environment

B.Measuring Your Intelligence

C.The Case of Peter and Mark

D.How the brain Influences Intelligence

2.According to the passage, the average I.Q. is _____.

A.85 B.125 C.110 D.100

3.The case history of the twins appears to support the conclusion that _______.

A.individual with identical brains seldom test at same level

B.an individual's intelligence is determined only by his environment

C.changes of environment produce changes in the structure of the brain

D.lack of opportunity blocks the growth of intelligence

4.This passage suggests that an individual's I.Q.______.

A.can be increased by education

B.stays the same throughout his life

C.can be predicted at birth

D.is determined by his childhood

高二英语阅读理解中等难度题查看答案及解析

B

1.When people come to visit the Gallery, they should ____________.

A. leave all their carried items at the checkrooms

B. have all their carried items x-rayed at the entrance

C. take all their carried items with them without inspection

D. have all their carried items inspected at the entrance

2.What does the Gallery feel sorry for?

A. Visitors have to keep their valuable items in the checkrooms.

B. The size of visitor items allowed into the Gallery is limited.

C. It cannot keep oversized visitor items due to limited space.

D. Visitor items over 17×26 inches must go through additional checks.

3.Parents with small children visiting the Gallery _____________.

A. can carry their children in soft front child carriers

B. can carry their children on their shoulders

C. can carry their children in child carriers worn on the back

D. ought to pay if they want to use pushchairs for their children

4.Visiting photographers should make sure that ____________.

A. pictures and videos are allowed for personal use anywhere in the Gallery

B. tripods are allowed except in some special exhibitions

C. picture-taking and videoing are totally forbidden in the Gallery

D. pictures and videos can be taken in some places for personal use

高二英语阅读理解中等难度题查看答案及解析

Green is an important color in nature. It is the color of grass and the leaves on trees. It is also the color of most growing plants.

Sometimes, the word green means young, fresh and growing. Sometimes, it describes something that is not yet ripe or finished. For example, a greenhorn is someone who has no experience, who is new to a situation. In the fifteenth century, a greenhorn was a young cow or ox whose horns(角) had not yet developed. A century later, a greenhorn was a soldier who had not yet had any experience in battle. By the eighteenth century, a greenhorn had the meaning it has today—a person who is new in a job.

Someone who has the ability to grow plants well is said to have a green thumb. The expression comes from early nineteen hundreds. A person with a green thumb seems to have a magic touch that makes plants grow quickly and well. You might say that the woman next door has a green thumb if her garden continues to grow long after your plants have died.

The Green Revolution is the name given some years ago to the development of new kinds of rice and other grains. The new plants produced much larger crops. The Green Revolution was the result of hard work by agricultural scientists who had green thumbs.

Green is also the color used to describe the powerful feeling, jealousy(嫉妒). The green-eyed monster is not a frightening creature from outer space. It is an expression used about four hundred years ago by British writer William Shakespeare in his play “Othello”. It describes the unpleasant feeling a person has when someone has something he wants. A young man may suffer from the green-eyed monster if his girlfriend begins going out with someone else. Or, that green-eyed monster may affect your friend if you get a pay rise and he does not.

1.A greenhorn now refers to ____.

A. a cow without horns　　 B. a new solider

C. a young horse　　 D. a person who is new in a job

2.A person who has a green thumb is a person ____.

A. whose garden is greener than others’

B. whose thumbs are of green color

C. who is good at growing plants

D. who is younger than his neighbors

3.The author is actually talking about ____.

A. language　　 B. colors

C. politics　　 D. agriculture

4.Which of the following statements is NOT true according to the passage?

A. In about the 16th century, a greenhorn meant an experienced soldier.

B. The Green Revolution may have some connection with green thumbs.

C. The green-eyed monster was probably created by William Shakespeare.

D. The green-eyed monster can be used to describe a person who is jealous.

高二英语阅读理解中等难度题查看答案及解析

Green is an important color in nature. It is the color of grass and the leaves on trees. It is also the color of most growing plants.

Sometimes, the word green means young, fresh and growing. Sometimes, it describes something that is not yet ripe（成熟） or finished. For example, a greenhorn is someone who has no experience, who is new to a situation. In the fifteenth century, a greenhorn was a young cow or ox whose horns(角) had not yet developed. A century or so later, a greenhorn was a soldier who had not yet had any experience in battle. By the eighteenth century, a greenhorn had the meaning it has today—a person who is new in a job.

Someone who has the ability to grow plants well is said to have a green thumb. The expression comes from the early nineteen hundreds. A person with a green thumb seems to have a magic touch that makes plants grow quickly and well. You might say that the woman next door has a green thumb if her garden continues to grow long after your plants have died.

The Green Revolution is the name given some years ago to the development of new kinds of rice and other grains. The new plants produced much larger crops. The Green Revolution was the result of hard work by agricultural scientists who had green thumbs.

Green is also the color used to describe the powerful feeling, jealousy(嫉妒). The green-eyed monster is not a frightening creature from outer space. It is an expression used about four hundred years ago by British writer William Shakespeare in his play “Othello”. It describes the unpleasant feeling a person has when someone has something he wants. A young man may suffer from the green-eyed monster if his girlfriend begins going out with someone else. Or, that green-eyed monster may affect your friend if you get a pay rise and she does not.

1.Greenhorn now refers to ____.

A．a person who is new in a job               B．a new solider       C．a young horse   D．a thumb

2.A person who has a green thumb is a person ____.

A．whose garden is greener than others’

B．whose thumbs are in green color

C．who is good at growing plants

D．who is younger than his neighbors

3.The author is actually talking about ____.

A．colors            B．language          C．politics           D．agriculture

4.Which of the following statements is NOT true according to the passage?

A．The green-eyed monster can be used to describe a person who is jealous

B．The Green Revolution may have some connection with green thumbs

C．The green-eyed monster was probably created by William Shakespeare

D．In about the 16th century, a greenhorn meant an experienced soldier

高二英语阅读理解中等难度题查看答案及解析

The market is a concept. If you are growing tomatoes in your backyard for sale you are producing for the market. You might sell some to your neighbor and some to the local manager of the supermarket. But in either case, you are producing for the market. Your efforts are being directed by the market. If people stop buying tomatoes, you will stop producing them.

If you take care of a sick person to earn money, you are producing for the market. If your father is a steel worker or a truck driver or a doctor or a grocer, he is producing goods or service for the market.

When you spend your income, you are buying things from the market. You may spend money in stores, supermarkets, gas stations and restaurants. Still you are buying from the market. When the local grocer hires you to drive the delivery truck, he is buying your labor in the labor market.

The market may be something abstract (抽象的). But for each person or business that is making and selling something, it is very concrete. If nobody buys your tomatoes, it won’t be long before you get the message. The market is telling you something. It is telling you that you are using energies and resources in doing something the market doesn’t want you to do.

1. Which of the following would be the best title of the passage?

2.All of the following acts are producing for the market except________.

3.You are buying from the market when you________.

4.The word “concrete” in the last paragraph may most probably mean________.

高二英语阅读理解简单题查看答案及解析