题目
题型：不详难度：来源：
Everyone has got two personalities — the one that is shown to the world and the other that is secret and real. You don"t show your secret personality when you"re awake because you can control yourself, but when you"re asleep, your sleeping positionshows the real you. In a normal night, of course, you often change your sleeping positions（姿势）. The important position that best shows your secret personality is the one that you go to sleep.
If you go to sleep on your back, you"re a very open person. You normally trust（信任） people and you are easily influenced by new ideas. You don"t like to make people unhappy, so you never express your real feelings. You"re quite shy and you aren"t very confident.
If you sleep on your stomach, you are a person who likes to keep secrets. You worry a lot and you"re always easily becoming sad. You never want to change your ideas, but you are satisfied with your life the way it is. You usually live for today not for tomorrow.
If you sleep on curled up (蜷缩), you are probably a very nervous person. You have a low opinion of yourself and often protect yourself from being hurt, so you are very defensive. You"re shy and you don"t usually like meeting people. You like to be on your own.
If you sleep on your side, you have usually got a well-balanced personality. You know your strength and weakness. You"re usually careful. You have a confident personality. You sometimes feel worried, but you don"t often get unhappy. You always say what you think, even if it makes people angry.
小题1:You may find the passage in ________.
| A．a science magazine | B．a guide book |
| C．a sports newspaper | D．a story book |
| A．on curled up | B．on her stomach |
| C．on her back | D．on her side |
| A．易怒的 | B．攻击性的 | C．外向的 | D．有戒心的 |
答案
小题1:A
小题2:B
小题3:D
解析
小题1:理解推断题，由文中语句可知，本文是一篇科普文章。
小题2:细节理解题，由文中语句“If you sleep on your stomach, you are a person who likes to keep secrets.”可知。
小题3:词义推断题，由文中语句“You have a low opinion of yourself and often protect yourself from being hurt,”可知。
核心考点
试题【Everyone has got two personalities — the one that is shown to the world and the 】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
Everybody dreams. But only some people remember their dreams. Our dreams often include all the senses—smells, sounds, sights, tastes and things we touch.
Early in the twentieth century, two famous scientists developed their personal ideas about dreams. Austrian psychiatrist(奥地利心理学家) Sigmund Freud believed people often dream about things they want but can’t have. Swiss(瑞士) psychiatrist Carl Jung worked closely with Freud for several years, but he believed dreams provide solutions to problems we face when we are awake.
Other researchers are studying how dreaming helps our bodies work with problems and very sad emotions(感情). Robert Stickgold is a professor of psychiatry (心理学教授). He says that when we dream, the brain is trying to make sense of the world. He does not agree with Sigmund Freud that dreaming is the way we express our hidden feelings and desires(愿望).
Scientists believe it is important to keep researching dreams. Yet there is still no agreement on exactly how the brain works when we are dreaming or why we dream.
小题1:Dreams .
| A．are remembered by everyone |
| B．express all that we think in our mind |
| C．include few senses and things we touch |
| D．include all the senses and things we touch |
| A．believe dreams can help people understand all the problems that they face |
| B．believe when we dream, the brain is trying to make sense of the world |
| C．study dream and dreaming and have their own different ideas |
| D．have the same idea that people often dream about the things they want |
| A．The fact of Dreams | B．The Ways of Dreams |
| C．The Solutions to Dreams | D．The Mystery of Dreams and Dreaming |
Building blocks(积木) are still one of the most popular traditional toys today．Their interesting design and easy use attract children of all ages．Most traditional toys, like building blocks, were first made of wood．Today, wooden building blocks are still used, but now there are several other types of building blocks to choose from, like plastic building blocks．
①Children build all kinds of things that they see in everyday life _________ building blocks． This gives them the ________ to learn new things and life skills．
②Building blocks can help children to practice their language skills． Most children talk to each other as they build things with these traditional toys． This type of toy also helps develop the skills that children need in life． As they begin to join groups playing with building blocks, they learn to take turns, to share, and to solve problems with others． However, these are not the only advantages of playing with building blocks． The building blocks also help develop children’s skills in math and science． They allow children to work according to the steps of scientific discovery, which are first to watch and think, and then to test． Traditional toy building blocks also come in different shapes, colors and sizes． These types of building blocks encourage children to develop skills in dividing things． Playing with building blocks is not just fun but also very helpful． So people around the world like them．
小题1:回答下列问题：What were traditional toy building blocks made of?
_______________________________________________________________________________
小题2:在①的空白处填入适当的单词使句意完整、上下文通顺：__________
小题3:将②处翻译成汉语________________________________________________________________
小题4:找出文中与下列句子意思相近的句子：
It is both fun and helpful to play with building blocks.
_______________________________________________________________________________
小题5:在文中找出最能表达该短文主题的句子：
______________________________________________________________________________
Napoga is a 12-year-old girl in Ghana(加纳)，Africa. It is hard for her family to get clean water. Every morning，she leaves home at half past five to get clean water for her family in a village far away. It takes her six hours to get enough clean water for daily cooking and drinking. She has no time to go to school or to play with her friends. Millions of people in the world are like Napoga. They can"t get enough clean water to keep healthy.
Earth Day is April 22. But on all other days，we must also remember it. The water we use is the most important natural resource(自然资源) on the earth.
Water covers 70% of the earth"s surface. But most of that is sea water. We can"t use it for very many things. Fresh water covers only 1% of the earth"s surface.
You probably feel lucky that your life isn"t as hard as Napoga"s. But that doesn"t mean you don"t have to worry about water. We all face serious water problems. One of them is water pollution. All kinds of things from cars，factories，farms and homes make our rivers，lakes，and oceans dirty. Polluted water is very bad for people to drink. And dirty water is bad for fish，too. Now, 34% of all kinds of fish are dying out.
How do cars and factories make our water dirty？First，they pollute the air. Then，when it rains，the rain water comes down and makes our drinking water dirty. Dirty rain，called acid rain(酸雨)，is also bad for plants，animals and buildings.
Scientists say that in 30 years，more than half of the people in the world won"t have enough clean water. We have to learn how to save more water for ourselves and our children. Here is some advice for saving water：
●Turn off the water while you brush your teeth. You can save as much as 450 liters(升) each month.
●Leaky taps(漏水的龙头) waste a lot of water. Fix them right away！
●You can easily cut your 10-minute showers in half----and you"ll be just as clean.
●When you wash dishes，don"t let the water run.
●Only wash clothes when you have a lot to wash. If your washing machine isn"t full，you"re wasting water！
小题1:On the earth，_______.
| A．sea water is more widely(广泛地) used than fresh water |
| B．there is very little water for our living |
| C．there is 71% of fresh water |
| D．we don"t need to worry about water |
| A．is only bad for living things |
| B．can be produced in factories |
| C．doesn"t do harm(伤害) to people，but it"s bad for plants，animals and buildings |
| D．doesn"t just do harm to human beings but to animals，plants and buildings |
| A．We need ten minutes if we want a clean shower. |
| B．We should put in enough clothes when we wash them in washing machines. |
| C．You can keep yourself clean by having a shower for five minutes. |
| D．Don"t let the water run when we brush our teeth and wash dishes. |
| A．Something must be done to prevent water from being polluted. |
| B．Clean water means much to human beings and living things around us. |
| C．It"s time to take care of the water we use. |
| D．Water is the most important natural resource on the earth. |
Many people in the United States worry about their look of the body．For many people，looking nice also means to be 5 ．Other people worry about their health as many doctors 6 overweight is not good．
Most people want to find a faster and 7 way to take off fat，and books of this kind are very popular．These books tell people how to lose weight．Each year a lot of new books like these are 8 ．Each one says it can easily help people take fat away．
Losing weight can be expensive．Some overweight people go to health centers，like La Costa in California．Men and women 9 several hundred dollars a day at these health centers．People live there for one week or two，taking exercise，eating different foods．Meals there may be just a little．All this works for losing weight． 10 4 days on the program，one woman called Mrs. Warren lost 5 pounds(2.27kg)．At 400 dollars a day, she spent 320dollars to lose each pound．But she said she was still glad to do so．
Health centers，books，medicines，operations，running and exercise machines all get a lot of money．So in the United States，losing Weight may mean losing money too。
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But some stars move in ways that appear to be strange to be real. In 2005, astronomer Warren Brown found one of these space oddities(奇特). It was located on the outer edge of the Milky Way, the galaxy(星系) we live in. The star was speeding away like nothing he’d ever seen. “It seemed unbelievable. No star in the galaxy has a speed like that,” Brown remembers. “I thought, oh my goodness, I have something kind of special here.”
No one had ever seen a star like this one. What does a scientist do when the results don’t make sense?
Brown didn’t give up. Instead, he kept looking. And he kept finding more of these strange and speedy stars, called hypervelocity stars. Hyper means “above” and velocity has to do with speed. He and his team just found six more of these “above speed” stars, bringing to the total of 16. And, he says, he’s found even more, and is just waiting for the scientific community to confirm them.
小题1:In 2005, astronomer Warren Brown found___________.
| A．a star was speeding away very fast. |
| B．a stars was moving away very slowly. |
| C．some stars were not real. |
| D．some stars were not in the Milky Way. |
| A．Stars never move at all. |
| B．No star in the galaxy has a fast speed. |
| C．It’s hard to see the stars moving. |
| D．Brown has never seen something special. |
| A．匀速的 | B．超速的 | C．超重的 | D．超常的 |
| A．something about an astronomer. |
| B．where the Milky Way is |
| C．something about the speedy stars. |
| D．how scientists do their research |
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