Native Tongue
At first Kate thought the Romanian girl could not speak and understand English.Nadia would not reply to anything Kate said.Kate was in charge of showing Nadia around on her first day at Buckminster Grade School.Kate could not figure out why the school had put Nadia in a class where she could not understand what people were saying.
“Why did they do this?”Kate wondered aloud.“I mean,you can't learn if you can't understand the teacher.”
Nadia's voice was a whisper.“I understand English.I will learn.”Nadia's English was perfect.
Kate was perplexed.She couldn't understand why Nadia did not like to speak.Then she realized that moving to a new country probably wasn't the easiest thing to do.There were hundreds of unfamiliar and unusual things to learn—all at the same time.
“There're a lot of new things to learn,huh?” said Kate.
Nadia nodded rapidly.In a quiet voice she replied，“Many things people say,I do
not understand.I have been speaking English and Romanian all my life,but I do not know what some children are saying.For example,yesterday a boy asked if I could help him find the USB port on a thin black box he was carrying.Isn't a port a place for ships?It made no sense to me.”
“Don't worry,”said Kate.“You'll figure everything out in time.You see,that thin black box was a computer.A USB port is a place where you can connect other machines to a computer.”
Nadia and Kate were quiet after that.They took notes while the teacher gave a maths lesson.To Kate's surprise,Nadia put up her hand and offered to answer questions at the blackboard.
Nadia handled every question the teacher gave her.Some of the questions were really difficult,and no one understood what was going on except Nadia and the teacher.When the teacher said that Nadia answered everything correctly,the whole class clapped their hands.
Nadia was smiling when she sat back down next to Kate.“Some things,”she said in a normal voice,“are the same all over the world.”
At the beginning of Nadia's first day at school,she was_____________.
A.disappointed B.helpful C.lively D.shy
2.The underlined word“_________perplexed”probably means___________.
A.puzzled B.angry C.shocked D.serious
3.We can infer from the passage that______________.
A.Nadia did not like Kate
B.Nadia had lived by the sea before
C.Nadia had never seen a computer before
D.Nadia spoke in a soft voice out of politeness
4.Which of the following statements is true?
A.Nadia was better at maths than other students.
B.Nadia found some of the maths questions difficult.
C.Nadia was encouraged to answer questions in class.
D.Nadia understood the maths teacher better than other teachers.
5.What is the message of the story?
A.Talking about something familiar gives you confidence in communication.
B.Answering questions in class makes you better understood by classmates.
C.Language plays an important role in communication between cultures.
D.Mathematics helps to improve communication between cultures.
An English saying goes: “All work and no play makes Jack a dull boy.” That means we should relax after a day’s hard work or we’ll be unhealthy.
Many students know that if they want to get ideal jobs with good salaries, they must do well in high school so they can enter good universities. Therefore, they spend all day studying without time to relax.
However, not all students can go to top universities even if they work very hard. Students are pressurized by parents and teachers who are just concerned about their studies and exam scores while ignoring their hobbies and individual differences. As a result, students are forces to work harder and harder. Furthermore, there is pressure coming from students themselves. They realize they have a slim chance of getting into a top university as competition is fierce. So, they put a lot of stress on themselves and stay in a nervous state day after day. If they keep it up, they’ll suffer illnesses; both psychological and physical.
What students need is relaxation. This doesn’t mean that they should give up their ambitions and stop studying hard. It means “work while you work, play while you play”. If you can do this, you will improve your health greatly. You’ll feel yourself suddenly fresh, just like recovering from a terrible illness. You’ll find that your studies are not a burden anymore.The underlined part in the first paragraph might mean all the following EXCEPT______.
| A．too much work may bring trouble to anyone |
| B．overwork without rest is sure to make one foolish |
| C．Jack becomes dull because he works too much |
| D．Anyone who doesn’t work will break down |
What trouble have both the parents and teachers brought to the students?
| A．They don’t know how to let the students relax. |
| B．They give too much burden for them to bear. |
| C．They don’t love those who work the hardest. |
| D．They fail to understand what the students need most. |
What causes the student’ pressure from themselves?
| A．That they don’t know how to get top universities. |
| B．That they want to relax but have no chance. |
| C．That they fail to relax themselves during their work. |
| D．That they think too much about the result of their work. |
What is the passage mainly about?
| A．What to do to relax yourself. |
| B．The serous situation for the poor students. |
| C．Some problems caused by the misunderstanding of learning. |
| D．How to be a healthy and successful learner. |
volcanic eruption in Iceland has sent ash across northern Europe. Airlines have stopped or changed the flights across the Atlantic Ocean, leaving hundreds of passengers stuck in airports.
Grimsvotn is one of the largest and most active volcanoes in Europe. What makes Grimsvotn different is that it lies under a huge glacier（冰川）of ice up to 12 metres thick. The hot volcano heats up the ice above it, which then forms a layer of water between glacier and the volcano, keeping it stable. As the water flows out from under the glacier, the pressure lifts. The lava from the volcano then comes up to the surface. This is exactly what is happening today.
Now airlines have to make changes to their flights so as not to fly through the clouds of volcanic ash. According to KLM, one of Europe’s biggest airlines, airplanes cannot go under the cloud or over it. Going through the cloud can result in ash getting stuck in the airplane’s engines, causing damage to the plane.
The eruption has also caused problems for animals in Iceland. The volcano left ash and sharp, glass-like rocks all over the countryside. Farmers are keeping their animals inside to stop them eating ash-covered grass or the sharp objects.What makes Grimsvotn different from other volcanoes?
| A．It is under the sea. |
| B．It is below ice. |
| C．It is the largest volcano. |
| D．Its lava affects the airlines. |
What keeps Grimsvotn still?
| A．The water pressure. |
| B．The thick glacier. |
| C．The slow flow of water. |
| D．The low water temperature. |
Which of the following is the result of the volcano eruption?
| A．People stop traveling in Europe. |
| B．Farmers have lost many of their animals. |
| C．Airlines suffer from the loss of planes. |
| D．It becomes dangerous for animals to eat outside. |
You may think that sailing is a difficult sport, but it is really not hard to learn it. You do not need to be strong. But you need to be quick. And you need to understand a few basic rules about the wind.
First, you must ask yourself, “Where is the wind coming from? Is it coming from ahead or behind or from the side?” You must think about this all the time on the boat. The wind direction tells you what to do with the sail.
Let’s start with the wind blowing from the behind. This means the wind and the boat are going in the same direction. Then you must always keep the sail outside the boat. It should be at a 90° angle to the boat. Then it will catch the wind best.
If the wind is blowing from the side, it is blowing across the boat. In this case, you must keep the sail half way outside the boat. It should be at a 45° angle to the boat. It needs to be out far enough to catch the wind, but it shouldn’t flap (摆动). It shouldn’t look like on a flagpole. If it is flapping, it is probably out too far, and the boat will slow down.
Sailing into the wind is not possible. If you try, the sail will flap and the boat will stop. You may want to go in that direction. It is possible, but you can’t go in a straight line. You must go first in one direction and then in another. This is called tacking. When you are tacking, you must always keep the sail inside the boat.What should you consider first while sailing?
| A．Sailors’ strength | B．Wave levels |
| C．Wind directions | D．Size of sails. |
What does the word “It” underlined in Paragraph 4 refer to?
| A．The boat | B．The wind |
| C．The sail | D．The angle |
What do you have to do when sailing against the wind?
| A．Move in a straight line. |
| B．Allow the sail to flap. |
| C．Lower the sail. |
| D．Tack the boat. |
Where can you probably find the text?
| A．In a popular magazine. | B．In a tourist guidebook. |
| C．In a physics textbook. | D．In an official report. |
Brenda Bongos was a happy, artistic girl. She had one big dream—to play the drums in a band. But one big problem lay in her way. To be good enough to play in a band, Brenda had to practice a lot, but she lived next-door to a lot of old people. Many of them are sick. She knew that the sound of beating drums would really get on their nerves. So, she had tried playing in the strangest places: a basement, a kitchen, and even in a shower. But there was always someone it would annoy.
One day, while watching a science documentary on TV, she heard that sound cannot travel in space, because there's no air. At that moment, Brenda Bongos decided to become a sort of musical astronaut.
With the help of a lot of time, books and work, Brenda built a space bubble. This was a big glass ball connected to a machine which sucked out all the air inside. All that would be left inside was a drum kit（成套设备） and a chair. Brenda got into the space suit she had made, entered the bubble, turned on the machine, and played those drums like a wild child.
It wasn't long before Brenda Bongos came very famous. Many people came to see her play in her space bubble. Shortly afterwards she came out of the bubble and started giving concerts. Her fame spread so much that the government suggested that she be part of a unique space journey. Finally, Brenda was a real musical astronaut, and had gone far beyond her first ambition of playing drums in a band.
Years later, when asked how she had achieved all this, she thought for a moment, and said: ''If those old people next – door hadn't mattered so much to me, I wouldn't have found a solution, and none of this would have ever happened.''Why did Brenda try to play in the strangest places?
| A．Because she didn't want others to hear her play |
| B．Because she didn't mean to disturb others. |
| C．Because she didn't have her own room |
| D．Because she didn’t like her neighbors. |
Brenda started to give concerts _______.
| A．after she practiced in her space bubble |
| B．when she became part of the unique space journey |
| C．after she became a real musical astronaut |
| D．when people came to see her in the space bubble |
Brenda became famous because ______.
| A．she was good at music and science |
| B．she became a real musical astronaut |
| C．she invented a special way of practice |
| D．she played well and had a talent |
It can be inferred from the text that: " _______".
| A．He laughs best who laughs last |
| B．It's never too old to learn |
| C．Two heads are better than one |
| D．One good turn deserves another |
Harvard researchers have created a tough, low-cost, biodegradable (可生物降解的) material inspired by insects' hard outer shells. The material's inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. The material, made from shrimp ('虾) shells and proteins produced from silk, is called "shrilk." It is thin, clear, flexible and strong.
A major benefit of the material is its biodegradability. Plastic's toughness and flexibility represented a revolution in materials science during the 1950s and '60s. Decades later, however, plastic's very durability (耐用性) is raising questions about how appropriate it is for one-time products such as plastic bags, or short-lived consumer goods, used in the home for a few years and then cast into a landfill where they will degrade for centuries. What is the point of making something that lasts 1,000 years?
Shrilk not only will degrade in a landfill, but its basic components are used as fertilizer(肥料), and so will enrich the soil.
Shrilk has great potential, the inventors said. Materials from which it is made are plentiful in nature, found in everything ranging from shrimp shells, insect bodies to living plants. That makes shrilk low cost, and its mass production possible should it be used for products demanding a lot of material.
Work on shrilk is continuing in the lab. The inventors said the material becomes flexible when wet, so they're exploring ways to use it in wet environments. They're also developing simpler production processes, which could be used for non-medical products, like for computer cases and other products inside the home. They're even exploring combining it with other materials, like carbon fibers, to give it new properties.Paragraph I of the passage is mainly about shritk's_____.
| A．remarkable design |
| B．interesting name |
| C．major features |
| D．basic elements |
What has become a concern about plastic?
| A．Using it properly. |
| B．Producing it cheaply. |
| C．Developing its properties quickly. |
| D．Evaluating its contributions fairly. |
What are the inventors doing in the lab?
| A．Replacing carbon fibers with shrilk. |
| B．Testing ahrilk's use in wet conditions. |
| C．Making shrilk out of used household goods. |
| D．Improving shrilk's flexibility for medical purposes. |
Which of the following can be the best title for the passage?
| A．Recent Progress in Environmental Protection |
| B．Benefits of Insects in Scientific Research |
| C．The Harm of One-time Products |
| D．A Possible Alternative to Plastic |