It does not change the fact that he was the man ____________ for the death of the litt

A.How

B.Which

C.However

D.Whatever

A.The environments of development is stabl

B.The markets don’t change rapidly.

C.The markets change predictably.

D.The demand of software may change at any tim

A．They don’t vary within the species．

B．They change when the frog is threateneD

C．They attract the frogs’ mates．

D．They help protect the frogs．

W: Charles, among other things, you regarded as one of the America’sgreat masters of the blues. A musical idiom does essentially about loss,particularly the loss of romantic love. Why does love die？

M: People often get into love affairs because they have unrealisticexpectations about somebody. Then when the person doesn’t turn out to be whothey thought he or she was, they start thinking maybe I can change him or her.That kind of thinking is a mistake. Because when the dust settles, people aregoing to be pretty much what they are. It’s a rare thing for anybody to be ableto change who they really are. And this creates a lot of problems.

W: At 62, you continue to spend a large percentage of your lifetouring. What appeals to you about life on the road？

M: Music, I don’t especially love life on the road, but I figure if youare lucky enough to be able to do what you truly love doing, you’ve got theultimate of life.

W: What’s the most widely-held misconception about the life of a famousmusician？

M: People think it’s all glamour. Actually we have the same troublesthey do. Playing music doesn’t mean life treats you any better.

W: How do you feel about being recognized everywhere you go？

M: You think I be used to it by now. But I still find it fascinating.You go to a little town in Japan, where nobody speaks English, yet they knowyou on side and know all your music. I’m still amazed by the love peopleexpress for me and by music.

Q12: What does the man sayabout most people when they get into love affairs？

Q13: What does the man sayabout himself as a singer on the road most of his life？

Q14: What do most peoplethink of the life of a famous musician？

Q15: How does the man feelwhenever he was recognized by his fans？

, although I still hold that it is essential for everyone in the world today. As a top junior student in my college, I was asked to make a speech on how to learn English well. Standing in front of the audience and facing so many freshmen, I was trembling. I didn't remember any word that I had prepared. I ran out of the conference room without finishing my speech, leaving everyone puzzled. I cried that night in my room, feeling that I was a loser. Studying takes so much of my time that I feel unable to really develop myself. I am just storing knowledge; yet fail to communicate with others. I have received many awards in school, but they don't necessarily reflect anything about me. I don't know how to socialize. When I leave school I fear I will be of no use to society.

I realize that everyone has her or his own way of living. I want to change my lifestyle. Of course I will keep studying. Yet I plan to look for a part-time job, which might turn out to be a good chance to get to know society. I still believe that working my hardest does make me happy. I will still stay on in college, but I will not allow it to shelter me from the real world.

1. From this passage, we know that the author回答.

A. does not think education is the most important thing in her life any more

B. thinks that communication with other people is more important than education

C. realizes that it is more important to really develop oneself than just to store knowledge

2. By saying that she is "a junior student" in her college, the author means that she is回答.

A. a student in her third year in college

B. a very young college student

C. younger than most students in college

3. The author thinks the awards she has received 回答.

A. show that she is a top student

B. show how much time she has spent in learning

C. don't necessarily reflect her real self

4. The author fears that she will be of no use to society, mainly because回答.

A. she feels she is a loser

B. she does not know how to communicate with others

C. studying takes too much of her time

5. Which of the following statements is NOT true according to the passage, when the author says that she wants to find a part-time job？回答

A. The job might enable her to get to know society.

B. She wants to change her lifestyle.

C. She wants to get some shelter from the real world.

虽然我们在本章中建立的凯恩斯交叉图假设税收是一个固定量，但在许多国家(包括美国)税收取决于收入。我们用下式写出税收收入，以代表税制：和t为税收的参数；参数t为边际税率：如果收入增加1美元，税收增加t×1美元。

a．这种税制如何改变消费对GDP变动做出反应的方式？

b．在凯恩斯交叉图中。这种税制如何改变政府购买乘数？

c．在IS-LM模型中，这种税制如何改变IS曲线的斜率？

Although our development of the Keynesian cross in this chapter assumes that taxes are a fixed amount, in many countries (including the United States) taxes depend on income. Let's represent the tax system by writing tax revenue as where and t are parameters of the tax code. The parameter t is the marginal tax rate: if income rises by $1, taxes rise by t×$1.

a．How does this tax system change the way consumption responds to changes in GDP？

b．In the Keynesian cross, how does this tax system alter the government-purchases multiplier？

c．In the IS-LM model, how does this tax system alter the slope of the IS curve？

However, encouragement of critical thinking in students is one of the goals of most colleges and universities. Few professors require students to share the professors' own beliefs. In general, professors are more concerned that students learn to question and critically examine the arguments of others, including some of their own beliefs or values. This does not mean that professors insist that you change your beliefs, either. It does mean , however, that professors will usually ask you to support the views you express in class or in your writing.

If your premises (前提) are shaky, or if your arguments are not logical, professors personally point out the false reasoning in your arguments. Most professors want you to learn to recognize the premises of your arguments, to examine whether you really accept these premises, and to understand whether or not you draw logical conclusions. Put it this way. Professors don't tell you what to think; they try to teach you how to think.

On the other hand, if you intend to disagree with your professors in class, you should be prepared to offer a strong argument in support of your ideas. Arguing just for the sake of arguing usually does not promote a critical examination of ideas. Many professors interpret it as rudeness.

In the first paragraph, the writer tries to tell us that people______.

A．easily accept certain things without a second thought

B．grow up through learning certain things in life

C．are forming their views during their growth

D．have strong beliefs in authorities while getting old

The writer is mainly talking about ______.

A．a person's living space needs

B．building and floors

C．equipment and conditions

D．population and violence

An inflectional morpheme does not change the grammatical class of the word.()

I realize that everyone has his own way of living. I want to change my lifestyle. Of course I will keep studying. Yet I plan to look for a part-time job, which might turn out to be a good chance to get to know society. I still believe that working my hardest makes me happy. I will still stay on in college. But I will not allow it to shelter me from the real world.

1. From the passage, we know that the author _____.

A. does not think education is a most important thing in her life any more

B. thinks that communication with other people is more important than education

C. realizes that it is more important to develop oneself than just to store knowledge

2. By saying that she is “a junior student” in her college, the author means that she is ___.

A. a student in her third year in college

B. a very young college student

C. younger than most students in college

3. The author thinks the awards she has received _____.

A. show that she is a top student

B. show how much time she has spent in learning

C. don't necessarily reflect her real self

4. The author fears that she will be of no use to society mainly because _____.

A. she feels she is a loser

B. she does not know how to communicate with others

C. studying takes too much of her time

5. Which of following statements is NOT true according to the passage, when the author say that she wants to find a part-time job？

A. The job might enable her to get to know society.

B. She wants to change her lifestyle.

C. She wants to get some shelter from the real world.