1 . Pacific Science Center Guide
◆Visit Pacific Science Center’s Store
Don’t forget to stop by Pacific Science Center’s Store while you are here to pick up a wonderful science activity or souvenir to remember your visit. The store is located(位于) upstairs in Building 3 right next to the Laser Dome.
◆Hungry
Our exhibits will feed your mind, but what about your body? Our café offers a complete menu of lunch and snack options, in addition to seasonal specials. The café is located upstairs in Building 1 and is open daily until one hour before Pacific Science Center closes.
◆Rental Information
Lockers are available to store any belongings during your visit. The lockers are located in Building 1 near the Information Desk and in Building 3. Pushchairs and wheelchairs are available to rent at the Information Desk and Denny Way entrance. ID required.
◆Support Pacific Science Center
Since 1962, Pacific Science Center has been inspiring a passion(热情) for discovery and lifelong learning in science, math and technology. Today, Pacific Science Center serves more than 1.3 million people a year and brings inquiry-based science education to classrooms and community events all over Washington State. It’s an amazing accomplishment and one we cannot achieve without generous support from individuals, corporations, and other social organizations. Visit pacificsciencecenter.org to find various ways you can support Pacific Science Center.
1. Where can you buy a souvenir at Pacific Science Center?| A．In Building 1. |
| B．In Building 3. |
| C．At the the Laser Dome. |
| D．At the Denny Way entrance. |
| A．Train Science teachers. |
| B．Distribute science books. |
| C．Inspire scientific research. |
| D．Take science to the classroom. |
| A．To encourage donations. |
| B．To advertise coming events. |
| C．To introduce special exhibits. |
| D．To tell about the Center’s history. |
2 . I was sleeping in my room when my bed started shaking and a loud noise was heard. I woke up and my mom was screaming my name. Next moment I was running along with my younger sister, mom and dad. Before I ran out of the door, I realized my elder sister hadn’t come out yet. So I screamed her name at the top of my voice. My mom said she had gone to her class. Then the four of us, along with many others, were running on the staircase. We lived on the seventh floor, so I thought we would not be able to make it and the building would fall before we managed to reach even the fourth floor. My dad’s head was injured by something falling down. I did try to put my hand over his head. When we reached the sixth floor, the building split into two. We had no way to get down.
The next thing I remember is silence. There were around 30 people on the staircase and none could react. Five minutes later, someone opened the door of the sixth-floor flat. We all went in. We were wondering how would get down. From the balcony of the sixth-floor flat, I saw people standing on the ground floor. All eyes were stuck on us. I could see my elder sister crying.
Our first hope of surviving came when a worker climbed a rope to where we were. That was the first time we thought maybe we could get down. Half an hour passed and we were still trapped. Finally RSS people arrived with ropes. They got people down one by one. My biggest worry was how my dad would get down. Finally after two and a half hours, we all got down.
That day we saw the power of nature. It has taken more than two years to build the flats and it took just one and a half minutes to destroy the structure.
1. What is this passage mainly about?| A．Ways to survive an earthquake. |
| B．Reasons why earthquakes happen. |
| C．The love of parents in an earthquake. |
| D．The writer’s experience in an earthquake. |
| A．were still sleeping |
| B．were trapped on the sixth floor |
| C．were looking for a family member |
| D．were running on the staircase of the seventh floor |
| A．he was encouraged by people on the ground floor |
| B．someone opened the door of the sixth-floor flat |
| C．a worker climbed up on a rope |
| D．RSS people arrived with ropes |
| A．there is always hope for people |
| B．the power of nature is really great |
| C．natural disasters can happen any time |
| D．human beings are strong in natural disasters |
3 . A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off（打瞌睡）—if it is milked from a cow at night.
Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety（焦虑）.The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder（奶粉） made from cows milked both during the day and at night. Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cow milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who have trouble falling asleep at night.
Previous （以前的）studies have also showed that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.
1. According to the text, the mice fed with daytime milk_______.| A．started sleep more easily | B．were more anxious |
| C．were less active | D．woke up later |
| A．It’s been tested on mice for ten years. |
| B．It can make people more energetic. |
| C．It exists in milk in great amount. |
| D．It’s used in sleeping drugs. |
| A．Night Milk and Sleep | B．Fat Sugar and Health |
| C．An Experiment on Mice | D．Milk Drinking and Health |
| A．By giving examples. |
| B．By stating arguments. |
| C．By explaining statistical data. |
| D．By providing research results. |
The origin of the eastern cultures is mainly from two countries: China and India. Both of the two cultures are gestated (孕育) by _2__. In China, the mother river is the Yellow River __3_ the Indian one is the Hindu River. These two cultures were _4___ for several thousand years and formed their own styles. Then in the Tang Dynasty of China, the Chinese culture _5___ went overseas to Japan, _6___ into the Japanese society and _7__ the Japanese culture nowadays. Though a bit different from the Chinese one, it __8__ to the same system.
When the two mother rivers gave birth to the eastern culture, another famous culture was __9__ on the Mesopotamian Plain (美索不达米亚平原) — the Mesopotamian Civilization. This civilization later on developed into the cultures of the Ancient Greece and Ancient Rome. And these two are well-known as the __10__ of the European culture. _11___ the Chinese culture, the European one also __12__ waters. When the colonists of England __13__ in America, their culture went with them over the Atlantic Ocean. So the American culture doesn’t __14_ from the European one a lot.
At the same time, the __15__ of the language systems adds to the cultural differences. In the East, most languages belong to the pictographic (象形文字的) languages while the Western languages are __16__ based on the Latin system, for example, the one I’m using to write this paper.
Other factors like human race difference _17___ as well. However, _18__ the far distance and the steep areas between the East and West, the two cultures seldom _19__ until recent centuries.__20__ they grew up totally in their own ways with almost no interference (干扰) from the other.1.
| A．above all | B．on the whole | C．in all | D．in no case |
| A．mountains | B．plains | C．lakes | D．rivers |
| A．or | B．for | C．while | D．when |
| A．developed | B．improved | C．created | D．protected |
| A．suddenly | B．quietly | C．gradually | D．naturally |
| A．mixed | B．changed | C．decided | D．forced |
| A．expanded | B．interrupted | C．influenced | D．shaped |
| A．comes | B．belongs | C．amounts | D．adds |
| A．brought up | B．carried out | C．given out | D．picked up |
| A．result | B．sign | C．base | D．content |
| A．Via | B．Except | C．With | D．Like |
| A．affected | B．spread | C．crossed | D．formed |
| A．joined up | B．went up | C．broke down | D．settled down |
| A．come | B．suffer | C．result | D．differ |
| A．difference | B．development | C．appearance | D．feature |
| A．properly | B．part | C．simply | D．mostly |
| A．last | B．count | C．reduce | D．change |
| A．in terms of | B．due to | C．as to | D．in case of |
| A．transform | B．display | C．communicate | D．distinguish |
| A．Furthermore | B．Meanwhile | C．Therefore | D．However |
5 . As Internet users become more dependent on the Internet to store information, are people remember less? If you know your computer will save information, why store it in your own personal memory, your brain? Experts are wondering if the Internet is changing what we remember and how.
In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know the Internet is changing memory. In the first experiment, they gave people 40 unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.
In another experiment, the researchers gave people facts to remember, and told them where to find the information on the Internet. The information was in a specific computer folder (文件夹). Surprisingly, people later remember the folder location (位置) better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called “transactive memory (交互记忆)”
According to Sparrow, we are not becoming people with poor memories as a result of the Internet. Instead, computer users are developing stronger transactive memories; that is, people are learning how to organize huge quantities of information so that they are able to access it at a later date. This doesn’t mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.
1. The passage begins with two questions to ________.| A．introduce the main topic | B．show the author’s attitude |
| C．describe how to use the Internet | D．explain how to store information |
| A．Sparrow’s team typed the information into a computer. |
| B．The two groups remembered the information equally well. |
| C．The first group did not try to remember the formation. |
| D．The second group did not understand the information. |
| A．keep the information in mind |
| B．change the quantity of information |
| C．organize information like a computer |
| D．remember how to find the information |
| A．We are using memory differently. |
| B．We are becoming more intelligent. |
| C．We have poorer memories than before. |
| D．We need a better way to access information. |
6 . The Basics of Math—Made Clear
Basic Math introduces students to the basic concepts of mathematics, as well as the fundamentals of more tricky areas. These 30 fantastic lectures are designed to provide students with an understanding of arithmetic and to prepare them for Algebra(代数) and beyond.
The lessons in Basic Math cover every basic aspect of arithmetic. They also look into exponents(指数), the order of operations, and square roots. In addition to learning how to perform various mathematical operations, students discover why these operations work, how a particular mathematical topic relates to other branches of mathematics, and how these operations can be used practically.
Basic Math starts from the relatively easier concepts and gradually moves on to the more troublesome ones, so as to allow for steady and sure understanding of the material by students. The lectures offer students the chance to “make sense” of mathematical knowledge that may have seemed so frightening. They also help students prepare for college mathematics and overcome their anxiety about this amazing—and completely understandable—field of study.
By the conclusion of the course, students will have improved their understanding of basic math. They will be able to clear away the mystery (神秘性) of mathematics and face their studies with more confidence than they ever imagined. In addition, they will strengthen their ability to accept new and exciting mathematical challenges.
Professor H. Siegel, honored by Kentucky Educational Television as “the best math teacher in America,” is a devoted teacher and has a gift for explaining mathematical concepts in ways that make them seem clear and obvious. From the basic concrete ideas to the more abstract problems, he is master in making math lectures learner-friendlier and less scary.
With a PhD in Mathematics Education from Georgia State University, Dr. Siegel teaches mathematics at Central Arizona College. His courses include various make-up classes and a number of lectures for future primary school teachers.
If the course fails to provide complete satisfaction to you, you can easily exchange it for any other course that we offer. Or you can get your money back.
1. What does the course Basic Math mainly cover?| A．Algebra. | B．College Mathematics. |
| C．Arithmetic. | D．Mathematics Education. |
| A．Stronger imaginative ability. | B．Additional presentation skills. |
| C．More mathematical confidence. | D．Greater chances of becoming teachers. |
| A．He is a guest lecturer at Kentucky Educational Television. |
| B．He is to deliver 30 lectures in Basic Math. |
| C．He works in Georgia State University. |
| D．He specializes in training teachers. |
| A．A news report. | B．A book review |
| C．A lesson plan. | D．An advertisement |
After all, squeezing past others sometimes can't be avoided．and the bus driver is merely doing his job．I used lo think the same way, without questioning it, until I started traveling to the British Isles and came to appreciate some more polite ways of communicating with people．
People thank each other everywhere in England, all the time．When people buy something in a shop, customer and retail assistant in most cases thank each other twice or more．In Germany, it would be exceptional to hear more than one thank you in such a conversation．British students thank their lecturers when leaving the room．English employers thank their employees for doing their jobs as opposed to Germans, who would normally think that paying their workers money is already enough．
Another thing I observed during my stay was that English people rarely criticize others．Even when I was working and mistakes were pointed out to me．my employers stressed several times but none of their explanations were intended as criticism．It has been my impression that by avoiding criticism, English people are making an effort to make others feel comfortable．This also is shown in other ways．British men still open doors for women, and British men are more likely to treat women to a meal than German men．However, 1 do need to point out here that this applies to English men a bit more than it would to Scottish men' Yes, the latter are a bit tightfisted．
1. What is the author's attitude towards English politeness?
| A．He appreciates it | B．He gives no personal opinion |
| C．He thinks it is artificial | D．He thinks it goes too far． |
| A．It's always a retail assistant who says thank you． |
| B．A customer never says thank you to a retail assistant． |
| C．They always say thank you to each other． |
| D．They may say thank you only once． |
| A．are more likely to be involved in a fighting． |
| B．are not so willing to spend money for women． |
| C．are more polite than English men. |
| D．treat women in a polite way. |
| A．giving comments | B．telling stories |
| C．making comparisons | D．giving reasons |
One day Mark Twain was going to a small town because of his writing. Before he was going to leave, one of his friends said to him that there were always a lot of mosquitoes in the town and told him that he’d better not go there. Mark Twain waved his hand and said, “It doesn’t matter. The mosquitoes are no relatives of mine. I don’t think they will come to visit me.”
After he arrived at the town, Mark Twain stayed in a small hotel near the station. He went into his room, but when he was just about to have a rest, quite a few mosquitoes flew about him. The waiters felt very sorry about that. “I’m very sorry, Mr Mark Twain. There are too many mosquitoes in our town.” One of them said to him.
Mark Twain, however, made a joke, saying to the waiter, “The mosquitoes are very clever. They know my room number. They didn’t come into the wrong room.” What he said made all the people present laugh heartily.
But that night Mark Twain slept well. Do you know why? That was because all the waiters in the hotel were driving the mosquitoes away for him during the whole night.
1. That day Mark Twain went to the town _____.
| A．to see one of his friends |
| B．because he wanted to do something there for his writing |
| C．because he was told there were a lot of mosquitoes there |
| D．to see one of his relatives |
| A．they did something wrong to Mark Twain |
| B．their hotel was too small |
| C．the room was not very clean |
| D．there were quite a few mosquitoes in Mark Twain’s room |
| A．the mosquitoes were very clever and they didn’t come into the wrong room |
| B．the mosquitoes knew Mark Twain’s room number |
| C．Mark Twain gave the waiters some nice presents |
| D．Mark Twain made a joke |
| A．no mosquitoes troubled Mark Twain in the night |
| B．the owner of the hotel told the waiters to look after Mark Twain well at night |
| C．Mark Twain didn’t have a good rest that night |
| D．there were not mosquitoes in the hotel any longer |
Noah's Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of these animals and storing them in liquid nitrogen. If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A & M's College of Veterinary, Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2, 000 species of mammals, birds and reptiles will probably become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years. This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal. The entire procedure could take from three to five years to complete. "The nuclear transfer of one species to another is not easy, but the lack of available panda eggs could be a major problem," Kraemer believes. "They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it's difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort," adds Kraemer, who is one of the leaders of the Project at Texas A&M, the first-ever attempt at cloning a dog.
"They are trying to do something that's never been done, and this is very similar to our work in Noah's Ark. We're both trying to save animals that face extinction. I certainly appreciate their effort and there's a lot we can learn from what they are attempting to do. The cooperation between us is very much needed."
1. The final aim of "Noah's Ark" project is to ___________.
| A．make efforts to clone the endangered pandas |
| B．save endangered animals from dying out |
| C．collect DNA of endangered animals to study |
| D．transfer the nuclear of one animal to another |
| A．the long time lasting cloning research could be successful. |
| B．the eggs transfers immediately result in having a baby. |
| C．the lack of nuclear transfer could be a major problem to have new pandas. |
| D．if species should die out, basic building blocks would heal them. |
| A．China's Success in Pandas Cloning |
| B．Helping Ways to Avoid Extinction |
| C．Exploring the Possibility to Clone Pandas |
| D．The Practice in Noah's Ark |
| A．Kraemer and his team have succeeded in cloning a panda |
| B．scientists try to implant a panda's egg into a rabbit |
| C．Kraemer will work with Chinese scientists in clone researches |
| D．about two thousand species are to die out in a century |
Then Mrs. Thompson got to know that Teddy was actually a very good boy before the death of his mother. Mrs. Thompson was ashamed of herself. She felt even worse when, like all her other students, Teddy brought her a Christmas present too. It was his mother’s perfume(香水)。
Teddy said, “Mrs. Thompson, today you smell just like my Mom used to.” After the children left she cried for at least an hour. On that very day, she stopped teaching reading, writing and math. Instead, she began to teach children.
Mrs. Thompson paid particular attention to Teddy. The boy’s mind seemed to come alive. The more she encourage him, the faster he improved. By the end of the sixth grade, Teddy had become one of the smartest children in the class.
Six years went by before she got a note from Teddy. He wrote that he had finished high school, third in his class, and she was still the best teacher he ever had in his whole lift. He went to college. Mrs. Thompson got two more letters from him with the last one signed, Theodore F. Stoddard, M. D.(医学博士).
The story doesn’t end there. On his wedding day, Dr. Stoddard whispered in Mrs. Thompson’s ear, “Thank you, Mrs. Thompson, for believing in me. You made me feel important and showed me that I could make a difference.”
Mrs. Thompson, with tears in her eyes, whispered back, “Teddy, you have it all wrong. You were the one who taught me that I could make a difference. I didn’t know how to teach until I met you.”
1. What did Mrs. Thompson do on the first day of school?
| A．She made Teddy feel ashamed. | B．She asked the children to play with Teddy. |
| C．She changed Teddy’s seat to the front row. | D．She told the class something untrue about herself. |
| A．He often told lies. | B．He was good at math. |
| C．He needed motherly care. | D．He enjoyed playing with others. |
| A．She taught fewer school subjects. | B．She became stricter with her students. |
| C．She no longer liked her job as a teacher. | D．She cared more about educating students. |
| A．She had kept in touch with him. | B．She had given him encouragement. |
| C．She had sent him Christmas presents. | D．She had taught him how to judge people. |
