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科目： 来源： 题型：阅读理解

What is colour? Why do some of the things around us look red, some green, others blue?
　Colours are really made by reflected(反射)light. We see colour because most of the things reflect light. Something is red, for it reflects most of the red light. In the same way, if something is green, it reflects most of the green light. If something reflects all light, it is white. If it doesn‘t reflect any light, it is black.
　Some of the light is reflected and some is taken in(吸收)and turned into(变成)heat(热能).The darker the colour is, the less light is reflected, the more light is taken in. So dark-coloured(深色的)clothes are warmer in the sun than light-coloured clothes

1.
When something reflects light, we can______.
1. A.
  see its colour
2. B.
  see its heat
3. C.
  not see its colour
4. D.
  see nothing
2.
In summer______make people feel cool
1. A.
  dark-clolured clothes
2. B.
  red-coloured clothes
3. C.
  green-coloured clothes
4. D.
  light-coloured clothes
3.
(Originally created) Why does the author use a question at the beginning of this passage?
1. A.
  The author doesn’t has a knowledge of colour
2. B.
  The author shows off his knowledge of colour
3. C.
  To ask the readers to answer this question
4. D.
  To draw the readers’ interest in reading this passage
4.
(Originally created) In which of the following you can find this passage?
1. A.
  A travel book
2. B.
  A history book
3. C.
  A popular science magazine C, An entertainment newspaper
5.
What’s the best title(题目)of this passage(短文)?
1. A.
  Dark colour
2. B.
  Colour
3. C.
  Heat
4. D.
  Clothes

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科目： 来源： 题型：阅读理解

To learn an instrument(乐器) such as the violin or accordion（手风琴）takes years. The job opportunities for musicians are scarce and competition is fierce. Then why are more people than ever before paying a lot of good cash to get their children the best music teaching they can afford?
The secret lies in the influence of music on the whole person. It has been found that learning a musical instrument actually increases a person’s IQ over time. Different instruments and different trypes of music have varying effect, with classical music and the string（弦乐） family coming out on top, potentially increasing you IQ by up to 12 points!
When is a good time to start learning music? Experts have found that even the fetus（胎儿）can benefit from listening to classical music. Surround yourself and your family with good music from the first. The Suzuki Piano Method teaches children from the age of 3 years piano, with two lessons per week. From preschool, children can learn to read music and play from sheet music. Progress in learning your instrument is directly proportional（成比例的）to the amount of practicing.
Is there such a thing as an unmusical child? Shinichi Suzuki proposes that music is the native home language of all human beings and therefore nobody can be “unmusical”. Of course there are exceptional talents, compared to which others may seem to be slower learners.
Is there any benefit for adults in starting an instrument? Apart from the purely relaxing aspect, yes. Learning an instrument can earn even adults additional IQ points, and as an added benefit in improves your health by reducing your stress levels. Your social life may benefit too, if you are prepared to come out of your box and join occasions such as Ceilidhs (musical get-togethers) or arrange house concerts. It has been established that people who play instruments tend to be more emotionally balanced and more patient with themselves, others and life in general.
So go ahead, sign up for that amateur orchestra, dust off your old trombone（长号）or take your first real six-string down from the attic（阁楼）; get out there and play!

1.
Playing which of the following musical instruments can help increase a person’s IQ most?
1. A.
  The piano
2. B.
  The violin
3. C.
  The trombone
4. D.
  The accordion
2.
According to Shinichi Suzuki,
1. A.
  The progress in learning an instrument depends on natural gifts
2. B.
  It is too late for an adult to start an instrument
3. C.
  Every child has a natural talent for music
4. D.
  All people can understand and read music
3.
What can be inferred from the text?
1. A.
  Music can balance our life
2. B.
  Music can improve our living conditions
3. C.
  Playing instruments can make adults keep their IQ points
4. D.
  Playing instruments can help us get along well with others
4.
By writing the text, the author mainly wants to
1. A.
  persuade us to send our children to music schools
2. B.
  express his great interest in musical instruments
3. C.
  tell us the importance of Music in Development
4. D.
  invite us to attend Ceilidhs
5.
There are many benefits for the adult to learn instruments, which of the following is NOT RIGHT?
1. A.
  Feeling relaxed
2. B.
  Earn additional IQ points
3. C.
  Improve your health
4. D.
  Show your talents

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科目： 来源： 题型：阅读理解

One fine day, an old couple around the age of 70, walks into a lawyer's office. Apparently, they are there to file a divorce(离婚). Lawyer was very puzzled. After having a chat with them, he got their story.
This couple had been quarreling all their 40 years of marriage. Nothing ever seems to go right.
They hang on because of their children, afraid that it might affect their up-bringing. Now, all their children have already grown up, and have their own family. There's nothing else the old couple have to worry about. All they wanted is to lead their own life free from all these years of unhappiness from their marriage, so both agree on a divorce.
While they were signing the papers, the wife told the husband. “I really love you, but I really can't carry on any more, I'm sorry.”
"It's OK, I understand." said the husband.
Little did she know that, over the years, the husband has been trying all ways to please her. Little did she know that drumsticks were the husband's favorite.
Little did he know that she never thought he understands her at all. Little did he know that she hates drumsticks even though all he wants is the best for her.
That night, both of them couldn't sleep, toss and turn, toss and turn. After hours, the old man couldn't take it any more. He knows that he still loves her, and he can't carry on life without her. He wants her back. He wants to tell her he is sorry. He wants to tell her, "I love you."
He picked up the phone, started dialing her number. Ringing never stops. He never stops dialing.
On the other side, she was sad. She couldn't understand how come after all these years. He still doesn't understand her at all. She loves him a lot, but she just can't take it any more. Phone's ringing, she refuses to answer knowing that it's him. "I want to keep it this way, if not I will lose face. "She thought. Phone is still ringing. She has decided to pull out the cord(线).
Little did she remember he had heart problems.
The next day, she received news that he had passed away. She rushed down to his apartment, saw his body, lying on the couch still holding on to the phone. He had a heart attack when he was still trying to get through (接通) her phone line

1.
The old couple wanted to file a divorce because ______.
1. A.
  they had no child
2. B.
  their children didn’t like them
3. C.
  they didn’t understand each other actually
4. D.
  the old man didn’t love the old woman
2.
Why didn’t they file a divorce before they were at the age of 70?
1. A.
  Because they were loving each other then
2. B.
  Because they had no time to lawyer’s office
3. C.
  Because they wanted to make their divorce open
4. D.
  Because they didn’t wish to affect their children’s up-bringing
3.
According to the passage we can know that ______.
1. A.
  the old man still loved his wife really
2. B.
  the wife didn’t love her husband at all
3. C.
  their children still lived with old couple
4. D.
  they were in harmony over 40 years
4.
After the last paragraph the old woman would be ______.
1. A.
  wild with joy
2. B.
  wild with grief(悲伤)
3. C.
  unconcern about it
4. D.
  angry at that

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科目： 来源： 题型：阅读理解

Barcodes (条形码) aren’t given much thought by the majority of consumers, but these codes were fairly recently applied in a working fashion in 1970.
A small food store owner decided one day that keeping records of the inventory (存货) of his stock and the associated prices were an extremely laborious process, and so, in 1948, he contacted the The Drexel Institute of Technology in a bid to work towards a solution. Bernard Sliver rose to the challenge and set out to study the problem, and began working on a solution involving an automatic way of keeping track of items that had been sold. Silver and a group of students from the institute realized their answer in the form of ultraviolet light (紫外线), ink and a scanner.

The system worked initially, but possessed some negatives. It was incredibly costly to carry out on a large scale and the system was also unstable. If the invention was to become commonplace (寻常的事) in grocery stores, these two problems had to be solved.
The patent (专利)for the bar code system was filed by Sliver and one of his students, Woodland. The patent was not granted immediately; in fact it took three years for the patent agency to grand their invention patent for the barcode, occurring on 7^th October, 1952.
Despite the patent being issued, the system was still not welcomed by the majority of store owners. It was not until 1966 that the system began moving its way into more and more grocery stores. This system was soon criticised, as there was no central mechanism for controlling uniformly coded items. In 1970, Logicorn developed the Universal Grocery Products Identification code (UGOIC), soon shortened to Universal Identification Number (UPC). It was Marsh’s superstore, in Troy, which was the very first store to install this complex barcode reading system, and its popularity has soared (升温) ever since, and is obviously now commonplace in all types of stores worldwide

1.
What is stressed in the second paragraph?
1. A.
  The heavy work of store owners
2. B.
  The function of ultraviolet light, ink and a scanner
3. C.
  The origination of barcodes
4. D.
  Bernard Silver’s education background
2.
Which of the following was NOT a drawback of Silver’s system?
1. A.
  It was expensive to be applied on a large scale
2. B.
  It was a laborious process
3. C.
  The system was not stable
4. D.
  It lacked a central mechanism
3.
What is the purpose of the text?
1. A.
  To tell people that failure is the mother of success
2. B.
  To praise scientists’ efforts in making people’s lives easier
3. C.
  To describe shop owners’ opinions of barcodes
4. D.
  To provide information about the development of barcodes

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科目： 来源： 题型：阅读理解

Four people in England back in 1953, stared at Photo 51,It wasn’t much—a picture showing a black X. But three of these people won the Nobel Prize for figuring out what the photo really showed –the shape of DNA The discovery brought fame and fortune to scientists James Watson, Francis Crick, and Maurice Wilkins. The fourth, the one who actually made the picture, was left out.
Her name was Rosalind Franklin.”She should have been up there,” says historian Mary Bowden.” If her photos hadn’t been there, the others couldn’t have come up with the structure.” One reason Franklin was missing was that she had died of cancer four years before the Nobel decision. But now scholars doubt that Franklin was not only robbed of her life by disease but robbed of credit by her competitors
At Cambridge University in the 1950s, Watson and Click tried to make models by cutting up shapes of DNA’s parts and then putting them together. In the meantime, at King’s College in London, Franklin and Wilkins shone X-rays at the molecule(分子). The rays produced patterns reflection the shape.
But Wilkins and Franklin’s relationship was a lot rockier than the celebrated teamwork of Watson and Crick, Wilkins thought Franklin was hired to be his assistant .But the college actually employed her to take over the DNA project.
What she did was produce X-ray pictures that told Watson and Crick that one of their early models was inside out. And she was not shy about saying so. That angered Watson, who attacked her in return, “Mere inspection suggested that she would not easily bend. Clearly she had to go or be put in her place.”
As Franklin’s competitors, Wilkins, Watson and Crick had much to gain by cutting her out of the little group of researchers, says historian Pnina Abir-Am. In 1962 at the Nobel Prize awarding ceremony, Wilkins thanked 13 colleagues by name before he mentioned Franklin, Watson wrote his book laughing at her. Crick wrote in 1974 that “Franklin was only two steps away from the solution.”
No, Franklin was the solution. “She contributed more than any other player to solving the structure of DNA . She must be considered a co-discoverer,” Abir-Am says. This was backed up by Aaron Klug, who worked with Franklin and later won a Nobel Prize himself. Once described as the “Dark Lady of DNA”, Franklin is finally coming into the light

1.
What is the text mainly about?
1. A.
  The disagreements among DNA researchers
2. B.
  The unfair treatment of Franklin
3. C.
  The process of discovering DNA
4. D.
  The race between two teams of scientists
2.
Watson was angry with Franklin because she ______.
1. A.
  took the lead in the competition
2. B.
  kept her results from him
3. C.
  proved some of his findings wrong
4. D.
  shared her data with other scientists
3.
Why is Franklin described as “Dark Lady of DNA”?
1. A.
  She developed pictures in dark labs
2. B.
  She discovered the black X-the shape of DNA
3. C.
  Her name was forgotten after her death
4. D.
  Her contribution was unknown to the public
4.
What is the writer’s attitude toward Wilkins, Watson and Crick?
1. A.
  Disapproving
2. B.
  Respectful
3. C.
  Admiring
4. D.
  Doubtful

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科目： 来源： 题型：阅读理解

Email Announcement Weekly
University libraries to be closed for day on Friday
All university libraries will be closed from 8 a. m. to 1 p. m. on Friday (Aug.10). The closure will allow librarians to complete various tasks to prepare for the coming fall term. Library users are asked to change their study or research plans around this short closure.
Bring your old films to Home Movie Day
Find your old home movies and bring them to Home Movie Day from 1-5 p. m. Saturday (Aug.11). The free event at Will's Campbell Hall, 300 N. Goodwin, includes a clinic on caring for old films and continuous showing of movies brought in by students like you. Sponsors (主办者) are WILL and the U of C Library.
Ireland garden tour set for June 2008
The public is invited to join Illinois Master Gardeners on a trip to visit popular public gardens and castles in Ireland. The tour (June 2-12, 2008) also includes several personal gardens as well as free time to find more. Bookings due Sept. 15. For trip introduction and booking information, please visit travels

1.
To whom is the first email announcement probably sent?
1. A.
  International tourist
2. B.
  University people
3. C.
  The general public
4. D.
  Movie lovers
2.
What do people do on Home Movie Day?
1. A.
  They watch old movies at home
2. B.
  They give away old movies for free
3. C.
  They share home movies with others
4. D.
  They show movies at the U of C library
3.
People need to book the Ireland trip______
1. A.
  by Sep 15, 2007
2. B.
  on Sep 15, 2007
3. C.
  between June 2-12, 2008
4. D.
  after June 12, 2008
4.
What can people do at Campbell Hall?
1. A.
  Learn how to take care of old movie
2. B.
  Visit a clinic to get advice on health
3. C.
  Get information for free event
4. D.
  Plan their study and research

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科目： 来源： 题型：阅读理解

A staycation is a vacation when you do not travel at all. Some people use a staycation to just stay at home, and others prefer to experience the attractions around them without traveling very far.
There are many choices for staycations. Any town or city has plenty of choices for things to do if you know where to look. If the weather is nice, you can visit the local gardens or forests for a hike. You can look online for several historic places and create your own history tours. Of course, you can also visit other attractions in the areas like museums, restaurants, bars, parks, beaches, and so on. Often, if you drive just a few hours, you can find a city that you can walk around and see. Then by driving home you can save the cost of a hotel and a plane ride.
Others take the term “staycation” word for word and do not leave their houses at all. Some choices for this can include taking time off to cook a great meal and enjoy it together or spending all day at a pool.
Just as a coin has two sides, staycation has its advantages as well as disadvantages.
Since you are not traveling or staying in a hotel, a staycation can be unbelievably costeffective（低成本的）. You don’t have to pay for a hotel, so that cost has been completely eliminated. You are also saving by not driving very far and by not taking an airplane anywhere. Travel costs have become really high, and the farther you go, the higher they are. By staying close to home, you cut that cost by quite a bit. You are also pushing money back into your local economy（经济）by spending your money at local businesses rather than in cities that are far away from home. Finally, any stress that you feel with travel, whether that is from driving long distances or looking for an airport, will completely disappear

1.
For what purpose is the text written?
1. A.
  To introduce the general information of staycatons
2. B.
  To compare staycatons with other vacations
3. C.
  To persuade more people to have staycations
4. D.
  To provide different ways of staycations
2.
What is one of the advantages of a staycation?
1. A.
  The economy in other cities is also improved
2. B.
  People spend nothing when staying at home
3. C.
  You can visit local attractions for free
4. D.
  There is no stress from traveling
3.
What does the underlined word “eliminated” in Paragraph 5 probably means?
1. A.
  included
2. B.
  removed
3. C.
  covered
4. D.
  raised
4.
What will probably be discussed in the following paragraph?
1. A.
  When to take a staycation
2. B.
  What disadvantages a staycation has
3. C.
  Why people prefer a staycation
4. D.
  How to have a staycation safely

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科目： 来源： 题型：阅读理解

While only about 200 astronauts have had the excitement of looking down at Earth and commanding systems on the International Space Station, actually thousands of everyday middleschool students have experienced by Middle School Students, or EarthKAM, a camera system.
EarthKAM is an educational activity and outreach(扩展)investigation that also results in remote Earth sensing and observation. Using the Internet, the students control a special digital camera fixed aboard the space station, enabling them to photograph the Earth's coastlines, mountain ranges and other geographic items of interest from the unique advantage point of space.
While EarthKAM offers a powerful way for students to investigate Earth from the unique perspective of space, it is also inspiring the next generation of flight controllers for space programs—involving university students to control and operate the camera system and related activities from the ground.
In the interview, Brion Au, one of the investigation developers at NASA's Johnson Space Centre, said，“EarthKAM is a payload(有效载荷)by students, for students. They are in charge. This system provides a viewpoint that the astronauts have...it's just aweinspiring！”So far, students have captured more than 40,000 photos of the Earth from the space station as it orbited the Earth once every 90 minutes, traveling at 17,500 miles an hour. The team at EarthKAM posts these photographs online for the public and participating classrooms around the world to view.
Au explains that this education investigation is inspiring students to explore the world by examining Earth, while promoting social studies, art, geography, science, technology, and math, among other important lessons involving research and teamwork. EarthKAM was started by Dr. Sally Ride, originally flying on the shuttles. The camera is located in the window Observational Research Facility, also known as the WORF, one of many the station's research facilities

1.
How have thousands of students experienced similar excitement as astronauts?
1. A.
  In the space station
2. B.
  In the spaceship
3. C.
  Using a camera system
4. D.
  Teaming up with astronauts
2.
What equipment should the students need for the research?
1. A.
  Computer
2. B.
  Recorder
3. C.
  Telephone
4. D.
  Radios
3.
What doesn't belong to the next generation of flight controllers for space programs?
1. A.
  University students' controlling the camera system
2. B.
  University students' operating the camera system
3. C.
  University students' related activities from the ground
4. D.
  University students' investigating Earth from space
4.
Who are responsible for EarthKAM?
1. A.
  The astronauts
2. B.
  The students
3. C.
  The investigation developers
4. D.
  The teachers
5.
What's the main idea of the last paragraph?
1. A.
  DR.Sally Ride explains the details of EarthKAM
2. B.
  Why the team at EarthKAM posts these photographs online
3. C.
  EarthKAM provides a viewpoint that the astronauts have
4. D.
  Brion Au explains the details of EarthKAM

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科目： 来源： 题型：阅读理解

Bolivia has a population three and a half million . About one tenth of the total population are white ; one-fourth are mixed Indians and white ; and more than half are full-blooded Indians . The government and the industries are under the control of the white people .
The Indians today live in much the same way as their ancestors . Most of them are farmers . Many work in the mines , for mining is the most important industry on Bolivia’s . Of all the mining products , tin is the most important , which makes up three-fourths of all Bolivia’s exports . The eastern slopes of the Andes , since there are very few roads there , are fertile but not highly developed . The two primary means of transportation are river boats and porters . East of the hill region are the great plains where tropical plants are grown . A serious problem for Bolivia is the transport of food from the warm regions , where it is grown to the mountainous regions , where most of the people live .
Bolivia gained its independence from Spain about a hundred years ago . It has been slow in developing , but its rich resources promise a better future in it

1.
The majority of the Bolivian population are
1. A.
  full-blooded Indians
2. B.
  mixed Indian and white
3. C.
  white citizens
4. D.
  all whites and mixed-blooded people
2.
The Indian’s way of life today is
1. A.
  quite different from that of their ancestors
2. B.
  quite interesting
3. C.
  almost the same as their ancestors’
4. D.
  very exciting
3.
The main product Bolivia exports is
1. A.
  tropical plants
2. B.
  gold and silver
3. C.
  tin
4. D.
  food
4.
Bolivia has been slow in developing , but it has hope for a better future because of its
1. A.
  mining products
2. B.
  rich resources
3. C.
  independence from Spain
4. D.
  two primary means of transportation

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科目： 来源： 题型：阅读理解

Rae and Bruce Hostetler not only work very hard,they also relax just as well. Numerous vacations help the couple to maintain their health and emotional well-being一and it’s no surprise to health care professionals.
“Rest, relaxation, and stress reduction are very important for people’s well-being and health. This can be accomplished through daily activities, such as exercise and meditation, but vacation is an important part of this as well,” said primary care physician Natasha Withers from One Medical Group in New York. Withers lists a decreased risk of heart disease and improved reaction time as some of the benefits from taking some time off. “We also know that the mind is very powerful and can help with healing, so a rested, relaxed mind is able to help the body heal better,” said Withers.
Psychologists confirm the value of vacations for the mind. “The impact that taking a vacation has on one’s mental health is great,” said Francine Lederer, a clinical psychologist in Los Angeles who specializes in stress and relationship management. “Most people have better life perspective and are more motivated to achieve their goals after a vacation, even if it is a 24- hour time-out.” The trips could be good for their health, good for their family and good for their businesses.
The online travel agency Expedia conducted a survey about vacation time in 2010, and according to their data the average American earned 18 vacation days一but only used 14 of them. France topped the list, with the average worker earning 37 vacation days and using all but two of them. Americans’ responses may not be surprising in a culture where long hours on the job often are valued, but that’s not always good for the individual, the family or the employer.
Psychologists have also found that people who don’t take enough time to relax may find it harder to relax in the future. “Without time and opportunity to do this, the nerve connections that produce feelings of calm and peacefulness become weaker, making it actually more difficult to shift into less-stressed states,” Mulhem said

1.
How did the author introduce the topic of the text?
1. A.
  By making comparisons
2. B.
  By giving an example
3. C.
  By raising questions
4. D.
  By providing data
2.
Expedia’s survey shows that Americans _____
1. A.
  dislike family gatherings
2. B.
  have the shortest vacation
3. C.
  enjoy as many vacations as the French
4. D.
  think much of spending long hours on the job
3.
What can be inferred from the last paragraph?
1. A.
  One should never wait to relax
2. B.
  Work and rest go against each other
3. C.
  Time and opportunity wait for no man
4. D.
  A relaxed mind determines everything

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同步练习册答案

练习册

高中

初中

小学

When something reflects light, we can______.

In summer______make people feel cool

(Originally created) Why does the author use a question at the beginning of this passage?

(Originally created) In which of the following you can find this passage?

What’s the best title(题目)of this passage(短文)?

Playing which of the following musical instruments can help increase a person’s IQ most?

According to Shinichi Suzuki,

What can be inferred from the text?

By writing the text, the author mainly wants to

There are many benefits for the adult to learn instruments, which of the following is NOT RIGHT?

The old couple wanted to file a divorce because ______.

Why didn’t they file a divorce before they were at the age of 70?

According to the passage we can know that ______.

After the last paragraph the old woman would be ______.

What is stressed in the second paragraph?

Which of the following was NOT a drawback of Silver’s system?

What is the purpose of the text?

What is the text mainly about?

Watson was angry with Franklin because she ______.

Why is Franklin described as “Dark Lady of DNA”?

What is the writer’s attitude toward Wilkins, Watson and Crick?

To whom is the first email announcement probably sent?

What do people do on Home Movie Day?

People need to book the Ireland trip______

What can people do at Campbell Hall?

For what purpose is the text written?

What is one of the advantages of a staycation?

What does the underlined word “eliminated” in Paragraph 5 probably means?

What will probably be discussed in the following paragraph?

How have thousands of students experienced similar excitement as astronauts?

What equipment should the students need for the research?

What doesn't belong to the next generation of flight controllers for space programs?

Who are responsible for EarthKAM?

What's the main idea of the last paragraph?

The majority of the Bolivian population are

The Indian’s way of life today is

The main product Bolivia exports is

Bolivia has been slow in developing , but it has hope for a better future because of its

How did the author introduce the topic of the text?

Expedia’s survey shows that Americans _____

What can be inferred from the last paragraph?