Is there intelligent (有智力的) life on other planets? For years, scientists said “no.” or “we don’t know.” But today this is changing. Seth Shostak and Alexandra Barnett are astronomers(天文学家). They believe intelligent life exists (存在) somewhere in the universe. They also think we sill soon contact these beings(人；生物).
Why do Shostak and Barnett think intelligent life exists on other planets? The first reason is time. Scientists believe the universe is about 12 billion years old. “This is long enough for other planets to have intelligent life,” say Shostak and Barnett. The second reason is size—the universe is huge. “Tools like the Hubble Telescope(哈勃望远镜) have shown that there are at least 100 billion galaxies,” says Shostak. “And our galaxy, the Milky Way, has at least 100 billion stars. Some planets going around these stars might be similar to Earth.”
In the past, it was hard to look for signs of intelligent life in the universe. But now, powerful telescopes(高倍望远镜) allow scientists to discover smaller planets—the size of Mars or Earth—in other solar systems. These planets might have intelligent life.
Have beings from space already visited Earth? “Probably not,” says Shostak. “It’s a long way away. However, intelligent beings may contact us in other way, such as radio signals(信号). In fact, they may be trying to communicate with us now, but we don’t have the right tools to receive their messages. However, this is changing. By 2025, we could make contact with other life forms in our universe and we might help each other.”Seth Shostak and Alexandra Barnett are _____.
| A．astronomers | B．farmers | C．singers | D．drivers |
What is the best title for Paragraph 2?
| A．The Age and Size of Earth |
| B．Our Galaxy: The Milky Way |
| C．Why Intelligent Life Might Exist |
| D．Earth: The Only Planet with Intelligent Life |
Why was it hard to look for signs of intelligent life in the universe in the past?
| A．There were not any smaller planets. |
| B．There were not any powerful telescopes. |
| C．The astronomers were not interested in them. |
| D．The Milky Way didn’t exist at that time, |
Why haven’t beings from space visited us yet according to Shostak?
| A．They’re afraid of us. |
| B．It’s a long way away. |
| C．They don’t want to see us. |
| D．They don’t know how to use radio signals. |
What does the underlined phrase “life forms” in the last paragraph mean?
| A．Messages | B．Tools | C．Intelligent beings | D．Radio signals |
先阅读短文，然后根据要求答题。
President Obama has said that he gives each of his seven and ten-year-old daughters just a dollar a week for their chores, such as setting the table, washing dishes, and cleaning up their play /' ɛəriə / and bedrooms.
People have different opinions about paying little kids for doing
chores or just giving money to them. Some families think that everyone
in the family should do housework, and that kids shouldn’t be paid for
doing so. The supporters(支持者),however, believe that kids should get
paid, and that the money they get will help kids learn important skills of
how to use it.
But for those who /tʃu:z/ to give the money, it can be a headache
deciding on how much they should give, especially in these difficult economic（经济的）times. A good idea is that you can keep /'rekɔ:dz/ of how much you spend on your child daily for two weeks and then decide how much you should give according to the average（平均的）daily amount. Kids can start receiving money around ages 4 or 5, when children start to understand how money works.
A)根据短文内容完成下列语音题：Write out the word/' ɛəriə /：_________
Write out the word/tʃu:z/：_________
Write out the word/'rekɔ:dz/：_________
In the underlined sentence find one word whose last sound can have incomplete plosion（失去爆破）：______________
In the underlined sentence find two words that can be read together（连续）：
_____________ _____________
B) 根据短文内容填入一个适当的词President Obama’s two daughters _________ paid for doing chores.
In the passage there are ________ different opinions about paying to kids for doing chores.
Some people think that children should do housework _________ being paid.
Some people think that it’s important for children to ________ how to use money.
It’s __________ for parents to decide on how much money they should give to their children.
As a child, I was really afraid of the dark and of getting lost. These fears were very real and caused me some uncomfortable moments.
Maybe it was the strange way things looked and sounded
in my own room at night that scared me so much. There was
never complete darkness, but always a streetlight or passing
car lights, which made clothes on the back of a chair take on
the shape of a wild animal. Out of the corner of my eye, I saw
the curtains(窗帘) seem to move when there was no wind. A
very low sound in the floor would seem a hundred times
louder than in the day. My imagination (想象) would run wild, and my heart would beat fast. I would lie very still so that the "enemy(敌人) " would not discover me.
Another of my childhood fears was that I would get lost, especially on the way home from school. Every morning I got on the school bus right near my home. That was no problem. After school, though, when all the buses were lined up along the street, I was afraid that I would get in the wrong one and be taken to some other strange places. On school or family trips to a park or a museum, I wouldn’t let the leaders out of my sight.
Perhaps one of the worst fears of all I had as a child was that of not being liked or accepted by others. Being popular was so important to me then, and the fear of not being liked was a serious one.
One of the processes(过程) growing up is being able to realize and overcome our fears. Understanding the things that scared us as children helps us achieve greater success later in life. The author had _________kind(s) of fears when she was a child.
| A．one | B．two | C．three | D．none |
_________ would scare the author at night.
| A．Streetlight and car lights | B．Wild animals and enemies |
| C．Moving curtains and wind | D．Strange sights and sounds |
When she went to some other places, she would _________.
| A．walk away without others | B．take a bus by herself |
| C．follow others closely | D．make sure not to take a wrong bus |
Which of the following would be possibly true when she was a child?
| A．She was usually popular among people. |
| B．She was always the leader of the others. |
| C．She always’ got poor grades. |
| D．She was not at all liked by others. |
The underlined word "overcome" means "_________" in Chinese.
| A．接受 | B．忍受 | C．信服 | D．克服 |
The weather is getting hotter. You are thirsty playing
basketball or riding home from school. A cold drink may
be just the thing. But be careful what you are drinking.
Something that looks cool may not be good for your health.
There are plenty of "energy drinks" on the market. Most of
them have beautiful colors and cool names. The lists on
them tell you they are helpful to your health. Sounds great! 
But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.
Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.Many people like drinking energy drinks because of the following EXCEPT that ________.
| A．they have beautiful colors and cool names |
| B．they have lots of caffeine |
| C．they can keep them awake and better at sports |
| D．they are said to be helpful to health |
The main reason for people not to drink too much energy drinks is that they may cause _____.
| A．heart problems | B．nervousness |
| C．sleeping difficulty | D．possible health dangers |
The underlined word "discouraged" can be replaced(替换) with "________".
| A．encouraged | B．stopped |
| C．helped | D．disliked |
From the passage we can know that _________.
| A．advertisements are important in getting people to buy energy drinks |
| B．energy drinks are helpful to teenagers’ study |
| C．sports players need to drink a lot of energy drinks |
| D．energy drinks are especially aimed at teenagers |
Which of the following can be the best title(标题) of the passage?
| A．What’s the Use of Energy Drinks? |
| B．Who Can Drink Energy Drinks |
| C．What’s That in Energy Drinks? |
| D．Why Can’t We Buy Energy Drinks? |
Birthdays are celebrated（庆祝）all over the world. Some ways to celebrate birthdays are rather similar from county to country: candles, cakes, and birthday wishes. But there are also different ways to celebrate birthdays. Here are a few: 
When someone is having a birthday in Denmark, you can see ________ outside the window.
| A．flowers | B．presents | C．a flag | D．a chair |
In _________ flowers are put on the chair of the birthday child.
| A．Japan | B．Denmark | C．India | D．Holland |
In _______, only birthday children wear colored clothes to school.
| A．India | B．Holland | C．Denmark | D．Japan |
In Japan, the birthday is more important for boys when they are ________.
| A．15 | B．7 | C．5 | D．3 |
The passage is mainly about __________.
| A．similar ways of celebrating birthdays in some countries |
| B．different ways of celebrating birthdays in some countries |
| C．children’s birthdays in western countries |
| D．the importance of children’s birthdays |
Dreams are expressions of thoughts, feelings and events that pass through our mind while we are sleeping. Everybody dreams. But only some people remember their dreams. Our dreams often include all the senses—smells, sounds, sights, tastes and things we touch. We dream in color. Sometimes we dream the same dream over and over again. These repeated dreams are often unpleasant. They may even be nightmares—bad dreams that frighten us.
Early in the twentieth century, two famous scientists developed their personal ideas about dreams. Austrian psychiatrist Sigmund Freud published a book called “The Interpretation(诠释) of Dreams” in 1900. Freud believed people often dream about things they want but can’t have. These dreams often have something to do with sex and aggression(侵犯). Swiss psychiatrist Carl Jung worked closely with Freud for several years, but he believed dreams could help people grow and understand themselves. He believed dreams provide solutions(解答) to problems we face when we are awake. He didn’t believe dreams hide our feelings about sex or aggression. Today we know more about the science of dreaming because researchers can take pictures of people’s brains while they are sleeping.
Other researchers are studying how dreaming helps our bodies work with problems and very sad emotions(感情). Robert Stick gold is a professor of psychiatry at Harvard University in Massachusetts. Doctor Stick gold 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. Doctor Stick gold says it has been more than one hundred years since Sigmund Freud published his important book about dreaming. Yet there is still no agreement on exactly how the brain works when we are dreaming or why we dream.
请根据短文内容，选择最佳答案, 将其标号在答题卡上涂黑。（每小题2分，共10分）Dreams _________.
| A．are remembered by everyone |
| B．express all that we think in our mind |
| C．include few senses and things we touch |
| D．are sometimes nightmares that repeat and frighten us |
A book on dreaming was published by _________.
| A．Sigmund Freud | B．Robert Stickgold | C．Carl Jung | D．the writer |
In the passage, all the psychiatrists _________.
| A．believe dreams can help people understand all the problems that they face |
| B．think dreams always hide someone’s feelings about sex or aggression |
| C．study dream and dreaming and have their own ideas |
| D．have the same idea that people often dream about the things they want |
From the passage, we know that _________.
A．Jung thought that dreams provide solutions to problems we face when we are sleeping |
| B．Freud developed the idea that dreams are expressions of people’s hidden feelings |
| C．scientists have known quite well why we dream because they can take pictures of our brains |
| D．other researchers have discovered how dreaming helps our bodies work with problems and very sad emotions |
Which would be the best title(标题) for the passage?
| A．The Explanations of Dreams | B．The Ways of Dreams |
| C．The Solutions to Dreams | D．The Mystery(奥秘) of Dreams and Dreaming |