Haveyoueverwonderedwhybirdssin-优题课

Active participation in the classroom is not only accepted but also expected of the student in many courses. Some professors base part of the final grade on the student’s oral participation. Although there are formal lectures during which the student has a passive role (I.e., listening and taking notes), many courses are organized around classroom discussions, students questions, and informal lectures.
A professor’s teaching style is another factor that determines the degree and type of student participation. Some professors prefer to control discussion while others prefer to guide the class without controlling it. Many professors encourage students to question and challenge their ideas. Students who make statements that contradict the professor’s point of view should be prepared to prove their positions.
Ideally, the teacher-student relationship at universities is characterized by trust. The “honor system” demands that the student be honest in all areas of school work. Thus, cheating on tests, presenting others’ ideas as original, and turning in homework done by someone else are all forbidden.
Violation of the honor system can result in a student’s failing a course, having a record of the violation placed in the student’s school files, or even being driven out from the university. Students who cheat may lose the respect of other students, particularly those who study for exams and work independently. When leaving the classroom while students are taking an exam, an instructor may or may not say, “I expect you all to obey the honor system.” Even if the words are not stated, the student is expected to work alone and not to share answers.
68. In many courses, teachers__________.
A. allow the students to participate
B. require the students to participate
C. both A and B
D. neither A nor B
69. If a student does not agree with the professor in a lecture, the student is encouraged to __________.
A. remain silent
B. challenge the professor
C. leave the class
D. tell the professor immediately that he is wrong
70. If a professor believes in the “honor system,” it implies his _________.
A. suspicion of the students
B. distrust of the students
C. trust in the students
D. pride in the students
71. Violations of the honor system do not include __________.
A. cheating
B. failing a course
C. sharing answers
D. handing in homework done by another student

Matsushita, the world’s largest provider of consumer electronics, has decided to move in on Hollywood. Last weekend, Matsushita company leaders met with movies VIPs from MCA, Inc., the entertainment community that produced the movies as “Jaws” and “E.T. the Extra-terrestrial”. If the negotiations are successful, Matsushita will pay somewhere between $6 billion and $7.5 billion for MCA, by far the largest U.S. buying by a Japanese company.
The deal is larger than last year’s $5 billion buying of Columbia Pictures by Matsushita’s competitor, Sony Corporation. The movement by the Japanese companies shows Tokyo’s growing interest in the entertainment world. It is surprising for both sides of the Pacific Ocean. Why does a disciplined, no-nonsense nation like Japan want to get into show business? The answer is quite simple: To make money. Japanese corporation leaders feel the global potential of the entertainment business and recognize that there is an increasing market for movies and television in the rapidly industrializing world.
65. The movement of buying American entertainment companies by the Japanese shows that____ _.
A. American movies are better than Japanese
B. Japan has growing interest in the entertainment world
C. Japanese market is larger than American market
D. Japanese people are richer
66. A disciplined nation like Japan wants to get into show business because _____
A. they want to make money
B. they want to learn from American people
C. they want to entertain their people
D. they want to win in the competition
67. Matsushita would pay ______ for MCA.
A.$5 billion
B.$6 billion
C.$7.5 billion
D. Somewhere between $6 billion to $7.5 billion

Breathe, wave and smile.Along with more than 300 other seniors, I marched into the stadium on the afternoon of May 10. The audience burst into deafening cheers. The huge stadium shook with all the whistling and clapping.
It was as if a Hollywood superstar had walked on stage. And indeed, every single senior that day was a star of the moment. Each deserved it. The seniors had been preparing for four years for this once-in-a-lifetime moment—the commencement(graduation ceremony).
Seated, I waited anxiously for the opening address. As a foreign exchange student, I was not able to receive a diploma. However, I still had the wonderful feeling of being part of things. Like the other graduates, I was dressed in marron cap and gown.
Our principal, Mr Glover, delivered a short, warm greeting. The US national anthem followed and then, hands on chests, a solemn Pledge of Allegiance(美国的爱国誓言).
Students who had excelled academically gave farewell speeches. The tears in some eyes convinced me that many had deep feelings about the occasion. It was as the class motto says, “Life brings us tears, smiles and memories. The tears dry; the smiles fade; but the memories last forever.”
Then came the core(the most important part) of the commencement. Hundreds of names were announced. Each graduate walked across the stage to receive his or her diploma from the principal. From the different cheers each graduate got, we had the funny sense that it was a kind of competition of who could cheer the loudest.
To be honest, the presentation of diplomas got boring. A girl sitting next to me even started yawning. But it wasn’t boring for those receiving the diploma: they would treasure the moment the principal placed the sacred brown document in their hands for the rest of their lives.
A new page in the book of that person’s life had turned. They were glimpsing their futures: futures of challenge, hardship, perhaps loneliness too, which would take all of their courage.
56. What’s the article mainly about?
A.An American high school’s graduation ceremony.
B.The opening ceremony of a sports meeting.
C.A presentation of college diplomas.
D.A US college’s farewell party.
57. Which of the following statements about the author is FALSE?
A. She was one of the graduates.
B. She was a foreign exchange student.
C. She was excited to receive her diploma.
D. She felt it great to be at the ceremony.
58. The right order of the following events is______.
a.Diplomas were presented to graduates. b.Students gave farewell speeches.
c.The US national anthem was played. d.The principal gave a short, warm speech.
e.Seniors went into the stadium.
A. b,c,a,d,e B. c,d,b,e,a C. d,b,e,a,c D. e,d,c,b,a
59.From the text, we can conclude that_______.
A.a diploma ensures a good job
B.a diploma guarantees a bright future
C.the commencement symbolizes the beginning of a new stage in life
D.everyone felt excited at the presentation of the diploma
60. According to the passage, which of the following statement is true?
A. Hollywood superstars went to attend the commencement.
B. Every single senior became a superstar on the commencement day.
C. All graduates would treasure the diploma for the rest of their lives.
D. When each graduate got his or her diploma, there were loud cheers.

The Internet has led to a huge increase in credit-card(信用卡) fraud. Your card information can even be on sale on an illegal website. Websites offering cheap goods and services should be regarded with care. Online shoppers whoenter their credit-card information may never receive the goods they thought they had bought.
The thieves then go shopping with your card number—or sell the information over the Internet. Computer hackers(黑客)have broken down security system, raising questions about the safety of card holder information.
Several months ago, 25,000 customers of a CD universe, an online music retailer(批发商), were not lucky. Their names, addresses and credit-card numbers were posted on a Website after the retailer refused to pay $ 157,828 to get back the information.
Credit-card firms are now fighting against online fraud. Master-card is working on plans for web-only credit-cards, with a lower credit limit. The card can be used only for shopping online. However , there are a few simple steps you can take to keep from being cheated.
Ask about your credit-card firm’s online rules: under British law, cardholders are responsible for the first $ 78 of any fraudulent spending. And shop only at secure sites: send your credit-card information only if the website offers advanced security system.
If the security is in place, a letter will appear in the bottom right-hand corner of your screen. The website address may also start with https://--the extra “s” stands for security. If in doubt, give your credit-card information over the telephone.
Keep your password safe: most online sites require a user name and password before placing an order. Treat your password with care.
51. The underlined word “fraud” in the first paragraph probably means ______.
A. cheating B. sale C. payment D. use
52. According to this passage most people worry about shopping on the Internet because ______.
A. a great number of stolen credit-cards are sold on the Internet every day
B. fraud on the Internet happens very often
C. many Websites break down every day
D. there are too many illegal Websites on the Internet
53. Thieves usually get the information of the credit-card ______.
A. because many customers lost their cards
B. by paying money for people working in the information companies
C. because of the carelessness of the customers
D. by stealing the information from Websites
54. If the passwords of your credit-cards are not properly kept, _____.
A. the bank and the shop will suffer great losses
B. you will not be able to get back your information
C. you might suffer great losses
D. the bank will answer for your loss
55. What’s the best title of the passage?
A. How to Beat Online Credit-card Thieves
B. How to Shop on the Internet
C. Never Use Credit-card Without an Advanced Computer
D. Why Thieves Steal Credit-card Information

I had an experience some years ago, which taught me something about the ways in which people make a bad situation worse by blaming themselves. One January, I had to hold two funerals on successive days for two elderly women in my community. Both had died “ full of years”, as the Bible would say. Their homes happened to be near each other, so I paid condolence(吊唁) calls on the two families on the same afternoon.
At the first home, the son of the deceased(已故的)woman said to me, “ If only I had sent my mother to Florida and gotten her out of this cold and snow, she would be alive today. It’s my fault that she died.” At the second home, the son of the other deceased woman said, “ If only I hadn’t insisted on my mother’s going to Florida, she would be alive today.That long airplane ride, the sudden change of climate, was more than she could take. It’s my fault that she’s dead.”
You see that any time there is a death, the survivors will feel guilty. Because the course of action they took turned out bad, they believe that the opposite course—keeping Mother at home, putting off the operation—would have turned out better. After all, how could it have turned out any worse?
There seem to be two elements involved in our willingness to feel guilty. The first is our pressing need to believe that the world makes sense, that there is a cause for every effect and a reason for everything that happens that leads us to find patterns and connections both where they really exist and where they exist only in our minds.
The second element is the view that we are the cause of what happens , especially the bad things that happen. It seems to be a short step from believing that every event has a cause to believe that every disaster is our fault. The roots of this feeling may lie in our childhood.
A baby comes to think that the world exists to meet his needs, and that he makes everything happen in it. He wakes up in the morning and summons the rest of the world to its tasks. He cries, and someone comes to attend to him. When he is hungry, people feed him , and when he is wet, people change him. Very often, we do not completely outgrow that childish view that our wishes cause things to happen.
46. What is said about the two deceased elderly women?
A. They lived out a natural life.
B. They died of exhaustion after the long plane ride.
C. They weren’t used to the change in weather.
D. They died due to lack of care by family members.
47. The author had to conduct the two women’s funerals probably because ______.
A. he wanted to comfort the two families
B. he was an official from the community
C. he had great pity for the deceased
D. he was minister of the local church
48. People feel guilty for the deaths of their loved ones because _____.
A. they couldn’t find a better way to express their sorrow
B. they believe that they were responsible
C. they had neglected the natural course of events
D. they didn’t know things often turn in the opposite direction
49. According to the passage, the underlined part in paragraph 4 probably means that_____.
A. everything in the world is predetermined
B. the world can be explained in different ways
C. there is an explanation for everything in the world
D. we have to be sensible in order to understand the world
50. What’s the idea of the passage?
A. Life and death is an unsolved mystery.
B. Every story should have a happy ending.
C. Never feel guilty all the time because not every disaster is our fault.
D. In general, the survivors will feel guilty about the people who passed away.

A．By comparing birds with human beings．	B．By reporting experimental results．
C．By describing birds'daily life．	D．By telling a bird's story．