I am Sergey Brin! I was born in Moscow. In 1979, when I was 5, my family immigrated to the United States. I remember that on my 9th birthday I got my first computer “Commodore 64”.
Later I graduated with honors in the University of Maryland in Mathematics and IT. The main field of my science research was the technologies used to collect data from unsystematic sources as well as large quantities of texts and science data. I was the author of dozens of articles in leading American academic magazines.
The greatest event in my life happened when in 1998 I was preparing for the defense（论文答辩）of my Doctor’s degree in Stanford University. There the fate made me meet Larry Page—a young computer genius. Larry belonged to the intellectual society. Larry and I quickly became friends when we worked together.
We were searching day and night on the Internet. We were finding a lot of information but with the feeling we still couldn’t find enough of what we were looking for. Naturally the idea for a search engine that would allow specific information to be found in the endless pool of data was born like it came to us. It wasn’t our plans but we gave up the education at the university. You know the next part, maybe we managed to turn an ordinary garage in Meplo Park, California, the U. S. A. into our first office, in which Google was born. With excitement we typed the name of the thing which we created with love on September 14th 1998—www. google.com. Now, after those years we bought this garage. As a symbol it will always remind us that everything is possible.Sergey Brin actually graduated from ＿＿＿.
| A．the University of Maryland | B．the University of Moscow |
| C．the University of California | D．Stanford University |
From the passage we know that Larry Page ______.
| A．was Brin’s important partner in starting Google |
| B．was born in a rich merchant family |
| C．was once a student in the University of Maryland |
| D．was a professor from Stanford University |
Which is the right order of what happened?
a. My family moved from Russia to the U. S. A.
b. I met Larry Page.
c. I was given a computer as a present on my 9th birthday.
d. Google was born in an ordinary garage in California.
A. c-a-b-d B. c-b-a-d C. a-c-b-d D. a-c-d-bWhich of the following would be the best title for this passage?
| A．The History of Google | B．The Great Contribution of Google |
| C．The Great Success of Google | D．The Birth of Google |
Which of the following statements is TRUE?
| A．The main field of my science research was computer. |
| B．I wrote many articles in leading American magazines. |
| C．Larry is one of my classmates. |
| D．When I was 5, I got my first computer “Commodore 64”. |
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E-mail address required to access your account and member benefits online. We will not share your e-mail address with anyone. Click here: www. parents com/privacy to view our privacy policy.The purpose of the advertisement is _______.
| A．to help parents with their daily life |
| B．to attract more subscribers |
| C．to collect more money for charity |
| D．to introduce a new product |
What benefit can the readers possibly get according to the ad?
| A．Only $12 is to be paid for 24 issues of the magazine. |
| B．Readers can get a free offer of the magazine any time of the year. |
| C．Readers from all over the world can enjoy the free offer. |
| D．Readers can communicate face to face with child experts on the Internet. |
A reader subscribed PARENTS 3 months ago, but now he finds the magazine dissatisfying. What can he do?
| A．He can cancel without getting his money back. |
| B．He can cancel after answering a series of questions. |
| C．He can email them to access his bank account to get all his money back. |
| D．He can cancel and get all his money back without answering any questions. |
During adolescence(青春期), peers（同龄人） play a large part in a young person's life and typically replace family as the center of a teen's social activities. Some kids give in to peer pressure because they want to be liked or because they worry that other kids may make fun of them if they don't go along with the group. Others may go along because they are curious to try something new that others are doing. The idea that "everyone's doing it" may influence some kids to leave their better judgment, or their common sense, behind.
As children grow, develop, and move into early adolescence, contacts with one's peers and the attraction of peer identification (认同)increases. As pre-adolescents begin rapid physical, emotional and social changes, they begin to question adult standards and the need for parental guidance. They find it good to turn for advice to friends who understand— friends who are in the same position themselves. By trying new things and testing their ideas with their peers, there is less fear of being laughed at.
There are two levels of peer pressure. The first is in the large group: for most teens a school or a youth group are examples. This is the situation that gets the most attention. The second is in the close relationship with one or several best friends. This is the situation that is sometimes disregarded. The large group puts a general pressure on its members. It sets the standard for clothing, music, entertainment, and "political correctness". The pressure can be avoided by keeping quiet or by putting on the appearance of agreement. Why can’t some children follow their common sense?
| A．Because they want to be liked by everybody. |
| B．Because they don’t want to make fun of others. |
| C．Because they are curious about their new friends. |
| D．Because they think all the children will do the same. |
When in pre-adolescence, who may children ask for suggestions?
| A．Parents | B．Teachers | C．Friends | D．Classmates |
Which word can replace the underlined word disregarded in the last paragraph?
| A．unnoticed | B．mentioned | C．disagreed | D．avoided |
What might be discussed in the following paragraph?
| A．The reasons of peer pressure. |
| B．The advantages of peer pressure. |
| C．Peer pressure from close friends. |
| D．Peer pressure from a youth group. |
BEIJING - By the end of 2011 China-made supercomputers will say goodbye to foreign microchips（微芯片） and start using their own "Chinese core(核心)", according to one of the country's leading scientists, Hu Weiwu.
Hu told reporters on Saturday that the "Dawning 6000" supercomputer, developed by the Institute of Computing Technology of CAS and the Dawning Information Industry Company (DIIC), will adopt Loongson microchips for the first time as its core parts. It will have a computing speed of more than 1,000 trillion operations a second.
Making supercomputers with Chinese microchips is one of the nation's major science and technology projects. Three organizations - the Institute of Computing Technology of CAS, Jiangnan Institute of Computing Technology and the National University of Defense Technology (NUDT) - have their own supercomputer projects.
According to their schedules, all three institutions will need to meet the target of using domestically（国内的） developed microchips by the end of this year. Hu said the new supercomputer will use fewer than 10,000 Loongson microchips, and will also be more energy-efficient.
Tianhe-1A, developed by NUDT in Hunan's provincial capital Changsha, is the fastest supercomputer in the world. However, Tianhe-1A largely runs on 14,336 CPUs made by Intel, and 7,186 GPUs (processing units) from Nvidia, two US chip-makers.
Hu said there will be difficulties ahead as there is little affiliated equipment specially developed for these supercomputers. "We have enough supercomputers in China but still can't make full use of them," He said.
Hu added that although the China-made CPUs have improved since they were first produced in 2002, they have a long way to go to compete with US chip-makers such as Intel.What’s the best title for this passage?
| A．The Arrival of Chinese Supercomputers |
| B．Homemade CPUs with a Long Way to Go |
| C．The Supercomputers of Three Organizations in China |
| D．Homemade CPUs on the Way for Local Supercomputers |
What will raise the speed to more than 1,000 trillion operations a second.?
| A．Dawning 6000 | B．Loongson microchips |
| C．DIIC | D．Tianhe-1A |
What do we know about Tianhe-1A?
A. Not all the parts of Tianhe-1A are made by China.
B. Tianhe-1A is developed by CAS and DIIC.
C. Tianhe-1A will use fewer than 10,000 Loongson microchips.
D. NUDT has produced a most powerful supercomputer in China.The underlined word “affiliated” can be replaced by_______.
| A．cheap | B．suitable | C．expensive | D．modern |
Cruising(乘船游览) with children has never been more
Cruising, with free parking, has never been more popular with families with children. It is an ideal family holiday - once you are on board the kids will have so much to do you may not see them at all!
With fantastic children’s clubs and a play area for under 2 years old, to circus skills school on top deck, Rock School, where teens can play guitar, and Noddy and Mr. Bump from the Mr. Men Show are regular visitors. With superliners created with enjoyment and comfort in mind why not take the stress out of your next family holiday.
Sail from UK in 2011 with free parking
Sailing from Southampton has never been better value with free parking on selected sailings, saving you up to an extra £200 off your holiday. Why not sail from Southampton in 2011 to a great range of classic and impressive destinations.
The sales continues more benefits added
The P&O Cruises sale has been extended! Book before 28th February and you can save up to £2,500 and receive up to £960 free onboard spend PLUS, you can now receive free car parking on selected sailings. Do as much or as little as you desire, with P&O – you make all the choices!
Get more from your holidays—free hotel stays
Looking for something a bit different? Why not try a cruise with a pre- or post-cruise stay. Spend a day or two in fantastic cities. Tour the St Peters Basilica in Rome, wander around Sagrada Família in Barcelona or wander the beach front of Miami. Best of all, this won’t cost you a penny!This passage is probably from________.
| A．a magazine | B．a report | C．the Internet | D．a travel book |
From the first advertisement we may reach a conclusion____.
| A．once you are on board the kids will leave you. |
| B．You can even take a one-year-old baby aboard. |
| C．There are two middle schools on top deck. |
| D．You’ll surely see Mr. Bump from the Mr. Men Show. |
What benefits can you get if you book before 28thFebruary?
| A．Money saved up to £ 250. | B．Some free onboard spend. |
| C．Free car parking. | D．A meeting with Noddy. |
Which of the following does NOT provide free parking?
| A．Cruising with children | B．Sailing from Southampton |
| C．P&O Cruises | D．Free hotel stays |
American colleges and universities consider a number of things about a student who wants to be admitted. Experts say the most important thing is the students’ high school record. Besides, student's interests and activities may also play a part in getting accepted. But in most cases another consideration is how well the student did on college entrance exams. Here we’d like to discuss two of these tests: the SAT and the ACT. Most American schools accept either one.
The SAT measures reasoning skills in mathematics and language. Students have almost four hours to complete the SAT. The newest part is an essay. Students have twenty-five minutes to write an answer to a question.
The SAT costs 41.5$. Besides, the international processing charge is 22$ more. And test-takers in India and Pakistan must also pay a 21.5 $ security charge.
Students may also need to take SAT subject tests in areas like history, science and foreign language. Subject tests cost eighteen dollars each.
The ACT is an achievement test. It is designed to measure what a student has learned in school. Students are tested in mathematics, English, reading and science. A writing test is offered but not required. Without it, the ACT takes about three hours to complete. The essay part adds thirty minutes.
The ACT costs forty-nine dollars to take outside the United States. The writing test costs an additional fourteen dollars. What’s most important in students’ admission to American colleges and universities?
| A．High school record |
| B．Interests and activities |
| C．Performances in SAT and ACT |
| D．Skills in mathematics and language |
If a student from Pakistan wants to take the SAT, how much should he pay at least?
| A．21.5 dollars | B．63 dollars | C．85 dollars | D．43.5 dollars |
Which of the statement is true according to the text?
| A．It usually takes about three hours to complete the SAT. |
| B．There are only two ways for students to enter a college or a university. |
| C．The ACT measures mathematics, English, reading and science. |
| D．The two tests are specially designed for students outside America. |
What might be the best title of this passage?
| A．College Entrance Exams in America |
| B．The Way to America Colleges |
| C．The Cost of American Colleges |
| D．Important Things in College Entrance |