A. There will probably be no school on Mars.B. It might take us two or three days to get to Mars.C. There is a problem for us to live on Mars. D. Food will not be the same. E. First, people will have 题目和参考答案——青夏教育精英家教网——

题目内容

A. There will probably be no school on Mars.
B. It might take us two or three days to get to Mars.
C. There is a problem for us to live on Mars.
D. Food will not be the same.
E. First, people will have more space.
Many people believe that, by the year 2100, we will live on the planet Mars(火星). Here is what life could be like.
First of all, transport should be much better. By 2100, spaceship can travel at half the speed of light.  小题1:
Secondly, humans need food, water and air to live. Scientists should be able to find plants that can grow on Mars. These plants will provide us with food and air.
小题2:  We could easily jump too high and fly slowly away into space. To prevent this, humans on Mars have to wear special shoes to make themselves heavier.
Life on Mars will be better in many ways.  小题3:  It is possible to live in a large building with many bedrooms. Then, robot will do most of the work, so we have more time for hobbies.
小题4: Every student can study, do their homework on the computer and take exams in online schools. Each student will also have their own online teacher called “e-teacher”.
However, in some ways, life on Mars may not be better than that on the earth today.  小题5:Meals will probably be in the shape of pills(药片) and will not be as delicious as they are today. Also, space travel will make many people feel ill.

小题1:B
小题1:C
小题1:E
小题1:A
小题1:D

【主旨大意】本文是一篇科幻题材的文章。文章对人们自2100年的时候，人们的活动空间、交通方式、饮食、居住、求学方式进行大胆的设想。当然也有理性的成分：在火星上生活未必比在地球上好。想象奇特瑰丽，引人入胜。
小题1:B本段说飞船的速度是光速的一半，花费很短的时间就能到达火星。选B。
小题1:C第四段讲述了在火星上的困惑：容易失重。
小题1:E本段介绍入住火星的优势：住的条件大为改善。
小题1:A 本段介绍学生上学方面的问题，故选A。
小题1:D根据上下文，讲述在饮食方面存在的差别。

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Liu Xu is a student from a middle school in Guangxi. Once he was riding home when a robber (盗贼) suddenly jumped out from the roadside. He pulled Liu Xu off his bike and rode away. Liu Xu was scared, but he didn’t run after the robber. He found a telephone and called the police at 110.
“Safety is the first important in such a situation,” Liu said, remembering what his teacher had told him in his first aid class. “It is not safe to run after an adult who is stronger than you.”
Liu’s school has compulsory (必修的) first aid education. Students must take the class once a week.
Teenage safety has become a serious issue recently. According to a survey, about 16,000 teenagers die in accidents in China every year.
At Liu’s school the first aid classes are to “teach students skills how to protect and save themselves in emergencies (紧急情况)”. Students there often learn by role-playing in first aid classes. For example, one student performed as a stranger knocking at a door. Another one stood inside the door and asked several questions before letting the “stranger” in. Then they changed roles and did it again. They learned a lot while having fun at role-playing.
The topics of the first aid classes are regularly updated (适时的). The students have learned skills for surviving in earthquakes. The teacher also taught the students not to go out at night. If someone tried to do bad things to them, they should quickly run into crowed place.
小题1: Liu Xu’s _________ was robbed according to the passage.

D．mobile phone

小题2:What did Liu Xu remember when he met the robber?

A．Safety is the first important.	B．How to run away from an earthquake.
C．To run after the robber quickly.	D．Not to go out at night.

小题3:Students in Liu’s school must have compulsory first aid class __________.

B．twice a day

C．once a week

D．twice a week

小题4:The underlined word “stranger” is __________ here.

D．a real stranger

小题5:The best title for the passage is __________.

A．Teenage Safety	B．A Robbery (抢劫)
C．Importance of Safety	D．Life-saving Classes

Maybe you are more interested in sports than in history. You probably think you will never be a top student.    31   , anyone can become a better student if he or she wants to. If you can use your time well, you may 32 your study without much work. Here’s how:
  33  your time carefully. You should make a   34   of things that you have to do. First write down the time for eating, sleeping, dressing, etc. Then decide on a good time for studying. Of course, studying shouldn’t take all of your time. Don’t    35   to leave yourself enough time for hobbies.
Find a good place to study. Look around the house    36   a good study place. Keep this space. It may be a desk or just a corner of your room. N0     37   , radio, or television! When you sit down to work, think only about the     38   !
Make good use of your time  39  . Listen carefully to what the teacher says. Careful listening means   40   work after class. You also need to take notes, because it can make it easier for you to learn well.
These are only some of the ways to help you with your studying. I believe you’ll find more other ways besides these.

B．For example

小题4:A. change B. choice C list D. wish

A．after class

For years scientists have been arguing about whether nature or nurture (后天) decides what people will be like. Is it nature— what people are (41) with— that decides what they will be like? (42) is it nurture —what(43) to people when they are born —that decides what they will be like?
Scientists have been studying twins to (44) if they can find the answer, because twins start out with the (45) DNA. Sometimes twins don’t live together at birth and grow up in different (46) and different places— so the nature is the same for both, but the nurture is different.
When scientists (47) these twins in their later life, they some times find some surprising (48).
Jim Springer and Jim Lewis were adopted（收养）by two different families at birth. They first met each other again thirty-nine years (49) and discovered they had a lot in (50). Both had been (51) twice. Their first wives were both named Linda and their second wives were both named Betty!
Each twin had a son — one called his son James Alan and the (52) called his son James Alan, too. Their children each had a dog called “Toy”. They even arrived at their first (53) in the same color of car.
So far twin (54) seem to show that both nature and nurture are important. What we have from birth, and how and where we live help to build (55) we are.

B．discoveries

D．interviewed

A．competition

Do you want to be the most popular person in the class? You don ' t need to change your character (性格) ; you just need to improve your personality (人格), the most popular people are trusted (信任) and loved because they stay normal but still have something that makes them different from the rest of us. Here are some pieces of advice on

how to become the most popular person in the class.
If you want others to like and respect (尊重) you, you have to start by liking yourself. Do not change yourself in order to please (讨好，取悦) others.
Be helpful to everyone and do it happily. Being nice to people is almost like helping them, too, because by being nice you make others happy.
Be active and have a positive attitude towards life. Develop confidence in yourself.
Stay clean and wear fresh clothes. Do not try to follow fashion to please others.
Respect cannot be bought with big words or money. You have to get it by being honest. It also helps your personal growth. You must be a person that can be trusted to get respect.
小题1: How can we become popular in our class?
A. To change our character.
B.To trust and love others.
C. To improve our personality.
小题2: How can you get respect from your classmates according to the passage? A. By being honest.
B.By trusting others.
C. By using money.
小题3: What does the underlined(下划线的) sentence (句子) show?
A. You should be nice to others.
b. You should be polite when you help others.
C. We can help others just by being nice.
小题4:What kind of people will be liked by the whole class?
a. positive b. confident c. good-looking d. fashionable e. helpful
A. a, b,

e. b. b, c, d. C. a,b, c.
小题5:What's the best title (标题) for the passage?
A. How to please others. B. How to be the favorite.
C. How to be trusted by others.

What will the house of the future look like? Could it have gardens on its walls, or a pool with fish for dinner? Architects believe that they are all possibilities. The only thing for sure is that the houses will be as green as possible.
The tree house
Many architects in the world would like to build a “tree house.” Like a leaf, the surface of the house collects sunlight during the day. The energy can be used to heat water, produce electricity, and even create fresh air for the home. The “root” (根) of the house is deep under the ground. It uses the soil (土壤) to the home’s temperature.
The Lizard house
Like a lizard (蜥蜴), changing color with the weather is the most important design of a lizard house. When it’s in the bright sun, the cover of the house will turn dark to protect it from strong heat. During dark days, it turns white and takes in as much light and heat as possible to produce energy.
Meals at home
This design is perhaps as much about the future of food production as architecture (建筑风格). It has gardens on the outside wall of the house. People can plant tomatoes, carrots and green tea on them. So every day in the morning, you just need to walk outside and collect your meals.
Learning from the past
Looking to the future isn’t the only way to be green. Sometimes, ancient techniques (古老的技术) can also help cut down energy use. For example, a chimney (烟囱) can be a useful air conditioner because it is easier of hot air to flow out at the chimney.
小题1:What is the best title (标题) of the passage?
A. Green house of the future.
b. The greener, the better.
C. How to build green houses.
D. Changes of the houses.
小题2:We can heat water, produce electricity or create fresh air for the home            .
A. with the root of a leaf.
b. with the energy from sunlight.
C. with the soil under the ground
D. with gardens on its walls.
小题3:What will happen to the cover of the lizard house when it’s in the bright sun?
A. It will take in light.
b. It will produce energy.
C. It will turn dark.
D. It will turn white.
小题4:The passage seems to tell us that meals at home in the future            .
A. will be more delicious.
b. need more cooks.
C. cost as much as possible.
D. will be greener.
小题5:A chimney can be a useful air conditioner but it used to cause          .
A. pollution.   b. accident.     C. noise.      D. techniques.

One day when some government officials were rebuilding a house, they found a mouse hole in a corner and used smoke to make the mice inside the hole come out. A while later they saw mice running out, one after another，but they saw two mice didn’t run away immediately. It seemed that one was trying to bite(咬) the tail of the other.
Everyone was puzzled, so they came nearer to take a look. They realized that one of the two mice was blind, and the other was trying to allow the blind mouse to bite his tail in order to pull the blind one with him to run away.
During the meal time, they started to talk about the two mice. One serious American said, “I think the relationship between those two mice was that of king and guard.”
A smart Frenchman said, “I think the relationship between them was that of husband and wife.”
A Japanese said, “I think the relationship between them was that of mother and son.”
At that moment, one Chinese asked, “Why did those two mice have a certain relationship?”
Suddenly, they looked back at the Chinese. The American, the Frenchman and the Japanese who had spoken earlier all lowered (低下) their heads in shame, and didn’t answer.
In fact, the great love is not built on friendship or blood relationship. Instead, it is based on no relationship.
小题1:The two mice didn’t go away immediately because _______.

A．one was playing with the other	B．one was trying to help the blind one
C．they were not afraid of smoke	D．the mouth of the hole was too small

小题2:The underlined word “puzzled” in the passage means_____ in Chinese.

小题3: We know from the second paragraph(段) that _______.

A．the mouse carried the blind one out of the hole on its back

B．the mouse ran out of the hole after the blind one

C．the mouse led the blind one out of the hole with its tail

D．the two mice came out of the hole hand in hand

小题4: Which of the following is NOT true?

A．There were many mice in the hole.

B．After the meal, the officials began to talk about the two mice.

C．The other officials felt shamed when hearing the Chinese’s words.

D．The government officials came from different countries.

小题5: The best title for the passage is _____.

A．Two Lovely Mice	B．Help Produces Love
C．Friends in Need	D．Love Is All

先通读下面的短文，掌握其大意，然后从下面四个答案中选择可以填入空白处的最佳答案。（本大题共10分，每小题1分）
Everybody wants a new start for a new school year. So, students often go back-to-school shopping. They buy school things and shoes. But, the story is not so easy.
"Mum, I want this pair of shoes!"
"Dear! Those are 900 yuan! That is too __16___ !"
"But all the boys in my class wear this brand (牌子)!"
So the real story is: Kids___17____to catch up with school fashion.
Chinese students __18__ uniforms at school. Parents think all the kids look the same, but kids know the differences. The "rich" kids wear amazing watches, ride good 19__and use cool pencil cases. They show off their expensive things to 20__ kids. Then everyone else wants them too. For example, some "rich" kids use a pencil box that _21_1,000 yuan! It not only holds pencils, but also has a thermometer (温度计), a compass (指南针), a music box and even games in it! But think about it. Do you really need ____22___ a special pencil box? What can you do with a compass or a thermometer in class? They only distract (分散注意) you.
As for these "rich" kids, they are not rich at all. 23__ parents buy them all their school things. They may have an advantage now, but it won’t last forever. If you want to show off __24__ money you have, you have to make it yourself first. So, study hard. You will get a great job in the future.
Parents should also learn __25___to refuse their kids’ demands (要求). They should tell their kids: as students, what is really important is not school fashion but good school grades.

Dolphins are our friends. They can use tools to solve problems although they don't have hands. For example, scientists have ever found that a dolphin can make a shy eel(鳗鱼) come out of its hole with a dead fish.
Dolphins use different sounds to exchange information with each other. Scientists in Hawaii have developed a sign language to give instructions to dolphins, and the results are amazing. They find that dolphins not only understand the meaning of individual (个别的) words, but also understand the importance of word order in a sentence.
Most animals enjoy playing — but dolphins seem to like making their games as challenging as possible. On a beautiful day in 1997, scientists at a beach watched a little dog going into the sea and swimming towards the dolphins. To their surprise, the dolphins came up to the dog and then started throwing it into the air. The dog seemed to enjoy the "game" and continued playing with the dolphins for more than an hour.
Dolphins live in a very different world from ours, but they are very good at our "IQ tests” . For example, they will jump out of the water when they hear a whistle (口哨) noise. They do this because they will get a fish as a prize.
There is still much to learn about these cute problem-solvers, but it is certain that watching a dolphin show is fun.
根据短文内容，选择最佳答案。（5分）
小题1: What can a dolphin use to make an eel come out of its hole?

C．A dead fish.

D．A little dog.

小题2:How do dolphins exchange information with each other?

A．By using tails.	B．By using tools.
C．By using words.	D．By using sounds.

小题3:Where did the dolphins throw the dog when playing?

A．Onto its back.	B．Into the air.
C．Onto the beach.	D．Into the water.

小题4:Why do the dolphins jump out of the water when they hear a whistle noise?

A．Because they want to get a fish as a prize.

B．Because they enjoy playing on the water.

C．Because they want to play with other dolphins.

D．Because the dolphin keepers want them to come out.

小题5: Which of the following is TRUE according to the passage?

A．Dolphins understand many languages.

B．Dolphins are a kind of clever animals.

C．Scientists have known dolphins well enough.

D．Dolphins seem to make their games relaxing.