题目内容

We live in the computer age. People use computers to do much of their work, such as playing games, listening to music, shopping and so on. But few people know how to take care of them. Please remember the following when you use your computer:
1.Keep your computer in a dry cool room. Too much heat is bad for computers.
2. Do not smoke near your computer. Smoking is also bad for them.
3. Do not drink or eat near computers. A little water and pieces of food in the keyboard are also bad for a computer.
4. Keep your screen clean and do not have it too bright. They are bad for your eyes. Make sure the screen is not too far or too near your eyes when you use a computer.
小题1:What can people do with computers?
A． playing games.B．listening to music.
C．shopping.D．all of them above.
小题2:Where should computers be put?
A．Five.B．Seven.
C．Thirty-five.D．Forty.
小题3:What is bad for a computer?
A．Too much heat in the room, smoking or eating near the computer.
B．Too much heat in the room, drinking or eating near the computer.
C．Too much heat in the room, smoking or drinking near the computer.
D．Too much heat in the room, smoking, drinking or eating near the computer.
小题4:Why shouldn’t we keep the screen of a computer too bright? Because it’s bad for ______.
A．the computerB．our eyes
C．our bodiesD．our environment
小题5:The best title of the passage may be _________.
A．How to protect our eyes?
B．How to use computers?
C．How to protect your computer?
D．What can computers do for us?

小题1:D
小题2:C
小题3:D
小题4:B
小题5:C

试题分析：我们生活在计算机时代。人们使用电脑做太多的工作，如玩游戏、 听音乐、 购物等等。但很少人知道如何照顾他们。当您使用计算机时，请记住以下几点： 1.保持您的计算机在干燥凉爽的房间里。太热对电脑有害。2.不要在电脑附近吸烟、喝酒，或吃东西。3.保持你的屏幕清洁，并且不要太亮。那样对你的眼睛有害。请确保屏幕离你不太远或太近。
小题1:细节理解题。根据People use computers to do much of their work, such as playing games, listening to music, shopping and so on.可知, 人们用电脑可以做很多工作，比如玩游戏、听音乐、购物，所以D选（A、B、C三个都包括。）
小题2:细节理解题。如果说四个选项都是温度树的话，那么C最佳。
小题3:细节理解题。根据第1、2、3条可知，屋里太热不好；在电脑附近抽烟、喝水、吃东西都不好。所以选D。
小题4:细节理解题。根据第4条可知，我们不让电脑屏幕太亮的原因是这样对我们的眼睛有害。所以选B。
小题5:主题归纳题。根据But few people know how to take care of them. Please remember the following when you use your computer:可知，本文讲的是如何保护你的电脑。所以选C。
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What’s a typical（典型的）day like in Buenos Aires（布宜诺斯艾利斯）? For Diego, who lives with his parents in a house in Buenos Aires, a school day starts    41 . If his mother doesn’t wake him up at 6:00 a.m., his dog Luna will. Diego    42   himself quickly and takes Luna for a walk.
Then it’s time to get ready for school. Diego puts on his school clothes and eats a quick    43 . He slings（抛）his heavy schoolbag over his shoulder and gets onto the city bus for the 25 minutes’  44   to school.
Diego is in the seventh year of primary school. Classes start at 8:00 a.m. with math, followed
  45  history and music. At 1:00 p.m., Diego and his friends have their lunch. After lunch, Diego heads to English class. This is one of his favorites,    46  the students practise English by writing e-mails to students in    47   countries.
When the    48   class ends, Diego and his friends    49  the bus to a city park to play football. Then he’s back home to start on homework. If he finishes in time, Diego will cook dinner. His parents come home from work at about 8:00 p.m., and    50   they sit down to dinner. After dinner, Diego does some reading or watches TV before getting ready for bed!
小题1:
A．quicklyB．earlyC．lateD．slowly
小题2:
A．dressB．dressedC．dressingD．dresses
小题3:
A．lunchB．breakfastC．supperD．dinner
小题4:
A．walkB．wayC．rideD．road
小题5:
A．atB．forC．byD．about
小题6:
A．becauseB．ifC．sinceD．unless
小题7:
A．otherB．othersC．anotherD．the others
小题8:
A．firstB．secondC．thirdD．last
小题9:
A．fetchB．carryC．takeD．bring
小题10:
A．onlyB．justC．alsoD．then
When you work long hours and Sundays are no longer a day to rest, feeling overworked can become the new normal. Take sportsmen as examples and do the same yourself, so you’ll know if you’re overworking.
Check your resting heart rate (率). Every day, before you get out of bed, take your pulse (脉搏). Usually your heart rate will stay within a few beats every minute. But when you’re overworked, the rate increases. If your heart rate is up in the morning, get a little more rest or sleep that night.
Check your emotions. Getting angry easily? If you can’t put your finger on a clear reason, there may be something wrong with your emotions. Hoping to change the condition won’t help. The only way out is a break.
Check your weight. If you lose or increase more than 1% of body weight from one day to the next, something is wrong. Maybe yesterday you were too busy and failed to notice you didn’t eat and drink enough. Or maybe you failed to notice that you were eating too much.
小题1:How many ways are mentioned to check if we’re overworking?
A．Two.B．Three.
C．Four.D．Five.
小题2:When should we check our heart rate?
A．In the morning.B．In the afternoon.
C．At noon.D．At night.
小题3:What is the best way to deal with the problem of overwork?
A．Doing more sports.B．Drinking more water.
C．Having more rest.D．Eating less food.
Bikes are popular in the Dutch(荷兰). In fact, nearly half of all travel in the Dutch is by bike. Now, one Dutch bike designer(设计师), Thomas, has taken the country’s interest in bikes by making a school bus bike.
The big bike has eight sets of pedals(踏板) for kids, a driver seat for an adult, and three other seats, comfortably letting little kids for their trip to and from school. The bike even has a motor, which can help with high hills or at times when few kids on it.
So far, Thomas tells Fast Company, he’s sold 25 school-bikes, at a price of $ 25,000 each—less than it would cost to buy a traditional school bus with the same number of seats. Along with the traditional color, the bikes ,are colored yellow so that they can be seen easily.
Thomas says he’s sold school bus bikes to neighboring countries such as Belgium, England and Germany, but so far, the school bus bike hasn’t been sold in the United States. If the U.S. agrees to buy this kind of school bus bike, it could do a lot of good to improve exercise for a young age and help them keep healthy.

小题1:How do people in the Dutch usually go to work?
A．By car.B．By bus.
C．By bike.D．On foot.
小题2:How many seats does the school bus bike have?
A．Three.B．Eight.
C．Nine.D．Twelve.
小题3:The school buses are yellow in the Dutch because _______.
A．the color yellow is easy to paint
B．yellow buses can be seen easily
C．yellow is the national color of Dutch
D．it’s the designer’s favorite color
小题4:Which country of the following hasn’t bought a school bus bike?
A．America.B．Germany.
C．England.D．Belgium.
小题5: Which of the following is TRUE?
A．Thomas made a new kind of school bus.
B．A school bus usually costs $ 25,000.
C．Thomas sold bikes to Asian countries.
D．Riding school bus bikes helps keep kids healthy.
What will the car be like in the future? Maybe we can sit in a car that can drive itself.
About 40 years ago, scientists from the United States started to develop self-driving cars (无人驾驶汽车). The most famous recent one was made by Google in 2009. There are cameras and radars (雷达) on the top of the car. They allow the computer in the car to draw a 3D map of the environment. Chinese scientists have also successfully developed a self-driving car. The car made a trip from Changsha to Wuhan.
Is a self-driving car safe? A recent study shows that robots make safer drivers than humans. If only 10% of cars on the street are self-driving, they will save 1,000 lives (生命) every year. If 90% of vehicles (交通工具) are self-driving, 21,700 lives will be saved a year. However, a self-driving car is expensive and each costs about $100,000. So it is impossible to be very popular in the near future.
根据短文内容，判断下列句子正误。正确的用“A”表示，不正确的用“B”表示。
小题1:American scientists started to develop self-driving cars in 2009.
小题2:Cameras and computers are on the top of the self-driving car by Google.
小题3:In China, scientists have successfully developed a self-driving car.
小题4:The more self-driving cars there are on the street, the fewer traffic deaths there will be.
小题5:The self-driving cars will be very popular in the near future.
Can you imagine living in the desert for a whole year, watching the activities of a group of busy ants? Deborah Gordon did exactly that. She finally found out that there were four main groups of workers in the ant team: cleaners, haulers(搬运工), gatherers and security (安全) ants. Each group did their own job to finish the task of the whole team.
Cleaner ants carried waste food from inside the nest to outside. Hauler ants walked on the top of the nest and cleared rubbish. Gatherer ants went out to find food for the whole team and security ants fought against anyone who wanted to hurt the members of the team.
While she was watching the ants in the desert, Deborah found that the most interesting part was watching the ants dealing with difficulties, such as fighting against other insects that wanted to destroy their nest, or a big fire. At those moments, they would all stop what they were doing and go to help security ants to protect their home.
What do we do when people around us meet difficulties? What have we done to turn our world into a better place? It’s time to think.
小题1: If there was a fire near their home, the groups of ants would________.
A．just do their own job
B．run away at once
C．help to fight against the fire
D．go back into their nest
小题2:Which of the following is TRUE according to the passage?
A．Cleaner ants carried waste food from outside the nest to the inside.
B．Gatherer ants went out to find food for themselves.
C．Each group did their own job when meeting difficulties.
D．There were some other insects that wanted to destroy their nest.
小题3:The writer mainly wants to tell us____________.
A．everyone should help others when they meet difficulties
B．there were four groups of workers in the ant team
C．how Deborah Gordon lived in the desert
D．Deborah Gordon is a brave woman
Five teenagers from Sarasota, Florida, are making music from garbage. The Garbage-Men band’s instruments are made from old things. The guitars are boxes. The horn (喇叭) is made from pipes . The keyboard is formed from old bottles.
The band started about two years ago. Jack, who was in eighth grade at the time, decided to make a homemade guitar. After some hard work, he ended up building it from a cereal box, a big ruler and some little sticks. After Jack showed his guitar to his friend Ollie, Ollie had the idea to make a band using other homemade instruments as a way to suggest people recycle old things. “We want to show people there is more to recycling than throwing things away in the rubbish box,” Jack, 16, told TFK. “You can actually recycle old things.”
Ollie, 15, plays the drums made from rubbish cans. Evan, 14, plays the guitar; Harrison, 15, plays the horns and the violin; and Austin, 16, plays the keyboard. They make up the band The Garbage-Men and play at local parties around. They wand to help people get interested in recycling old things. “Music is a really good way to get a good message across to people because it’s really easy for people to understand,” Jack says. Their instruments may be garbage, but their message isn’t.
小题1:What are the Garbage-Men band’s instruments made from?
A. Big boxes.         
B. Little sticks.            
C. Old things.
小题2:Which of the followings is NOT true?
A. Evan is the youngest in his band.     
B. Jack came out of the idea to make a band first.
C. There are five members in the Garbage-Men band.
小题3:Ollie’s drums are made of           .

A.                     B.                       C.
小题4:What do the five teenagers suggest people do?
A. Making instruments.    
B. Listen to music.         
C. Reuse garbage.
小题5:The best title of the passage is           .
A. Five music Fans        
B. Reduce, Reuse, Replay    
C. A Strange Band
A sunflower is a sunflower. A mobile phone is a mobile phone. But can you combine the two to do something for your local environment? As early as next year it may well be possible. When you have finished with your mobile phone you will be able to bury (埋葬) it in the garden and wait for it to flower（开花）. A biodegradable (生物可降解的) mobile phone was, this month, introduced by scientists. It is hoped that the new type of phone will encourage users to recycle. Scientists have come up with a new material over the last five years. It looks like any other plastic and can be hard or soft, and able to change shape. Overtime it can also break down into the soil without giving out any poisonous（有毒的）chemicals. British researchers used the new material to develop a phone cover that includes a sunflower seed .When this new type of cover turns into waste, it forms nitrates (硝酸盐). These feed the seed and help the flower grow. Engineers have designed a small transparent (透明的) window to hold the seed. They have made sure it only grows when the phone is thrown away. “We’ve only put sunflower seeds into the cover so far. But we are working with scientists to find out which flowers would perform best. Maybe we could put roses in next time.” said one scientist.
As phone technology is developing so quickly, people are constantly（不断）throwing their mobiles away. This means producers are under pressure to find ways of recycling them. Some 650 million mobile phones have been sold this year. Most of them will be thrown away within two years, adding plastic, heavy metal and chemical waste to the environment. A biodegradable cover can change this, according to the scientists.
根据短文内容，从题中所给的A、B、C、D四个选项中，选择最佳答案。（10分）
小题1: After you have finished using the new type of mobile phone, _______.
A．the phone will do harm to the environment
B．the phone cover will break down easily in the soil you bury it
C．it will be recycled by the producers
D．it can be sent back to the shops.
小题2: Which of the following is wrong about the cover of the new type of phone?
A．It can help the sunflower seed after the mobile phone breaks down.
B．It looks like normal plastics but it can break down.
C．It includes a sunflower seed.
D．It makes sure the seed only grows after the phone is thrown away.
小题3:The new type of phone can reduce the harm to the environment mainly ______.
A．because of the material of its cover
B．because of the sunflower seed
C．because it’s made of no poisonous chemicals
D．because you bury it in the soil after you finish with it
小题4: This type of research is done because ________.
A．the technology that produces mobile phones is changing quickly
B．users are constantly throwing their mobiles away
C．nobody has ever thought of recycling mobile phones
D．producing mobile phones uses a lot of energy, so this has become a very big problem for the environment
小题5:We can guess from the story ________.
A．the new type of mobile phones is already on the market
B．the new type of mobile phones will sell very well
C．recycling mobile phones is not useful to the environment
D．other flowers may be used in the new type of mobile phones
 Scientists have made the world’s first human-sheep----with the body of a sheep and half-human organs(器官). Amazing, but true. The sheep is15percent human and 85 percent sheep. The breakthrough(突破)makes it possible to use animal organs in human bodies in the future. Professor Esmail Zanjani of University of Nevada, US, has spent seven years And over $9 million on the work. Zanjani took stem cells(干细跑) from the human body and put them into the sheep while it was still in its mother’s body. The stem cells made other cells that grew into organs. Zanjani believe that in the future such sheep might be used to help humans. Two months later a human-sheep is born, it has a liver(肝脏), heart, ling(肺) and brain that are part-human. These organs could be used to help people in need of them. There are different opinions about his work, however. Some say that scientists don’t have the right to create new creature(生物). Using animal organ might bring animal viruses(病毒) into human bodies. Others are afraid that the work might change sheep. But Professor Anjani has said that this is impossible.
小题1: According to the passage, we know that the first human-sheep looks like________.
A．a sheepB．a goat
C．a catD．an elephant
小题2: The appearance(出现) of the first human-sheep means_________.
A．sheep will be cleverer and stronger in the future
B．sheep are as important as human in the future
C．sheep will take the place of humans in the future
D．animal organs may be used in human bodies
小题3:Some people think it’s not good to use animal organs because they’re afraid that _____
A．humans will change into animals
B．There will be fewer and fewer animals in the future
C．the organs may bring animal viruses into human bodies
D．many animals will be dead after they give their organs to humans
小题4:. Zanjani put some stem cell from the human body and put them into the sheep while it was still in its mother’s body. He “____________” .
A．created a new stem cellB．created a new creature
C．created a new organD．created a new food
小题5: According to the passage, “__________” is not true.
A．The world’s first human-sheep is 15% percent human and 85% sheep
B．The world’s first human-sheep has many organs that are part-human
C．Zanjani created the world’s first human-sheep to make the sheep grows faster
D．The world’s first human-sheep is a sheep with the body of a sheep and half-human organs.

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