As it is getting warmer, you might as well _____ these fur coats in that wooden box（）

Passage One

Questions 21 to 25 are based on the following passage.

During the early years of this century，wheat was seen as the very lifeblood of Western Canada. When the crops were good，the economy was good；when the crops failed. there was depression. People on city streets watched the yields and the price of wheat with almost as much feeling as if they were growers. The marketing of wheat became an increasingly favorite topic of conversation.

War set the stage for the most dramatic events in marketing the western crop. For years farmers mistrusted speculative(投机的)grain selling as carried on through the Winnipeg Grain Exchange. Wheat prices were generally low in the autumn，but farmers could not wait for markets to improve. It had happened too often that they sold their wheat soon after harvest when farm debts were coming due，only to see prices rising and speculators getting rich. On various occasions，producer groups asked for firmer controls，but governments had no wish to become involved，at least not until wartime wheat prices threatened to run wild.

Anxious to check inflation(通货膨胀)and rising living costs，the federal government appointed a board of grain supervisors(监视员)to handle deliveries from the crops of 1917 and 1918. Grain Exchange trading was suspended，and farmers sold at prices fixed by the board. To handle the crop of 1919，the government appointed the first Canadian Wheat Board，with full authority to buy，sell. and set prices.

The author uses the term “lifeblood” to indicate that wheat was______.

A. difficult to produce in large quantities

B. susceptible to many parasites(寄生虫)

C. essential to the health of the country

D. expensive to gather and transport

labs are bigger, problems are more complicated, and more different subspecialties are needed. But it's also because U.S. government agencies have started to promote "team science". As physics developed in the post-World War II era, federal funds built expensive national facilities, and these served as surfaces on which collaborations could crystallize naturally.

Yet multiple authorship—however good it may be in other ways--presents problems for journals and for the institutions in which these authors work. For the journals, long lists of authors are hard to deal with in themselves. But those long lists give rise to more serious questions when something goes wrong with the paper. If there is research misconduct, how should the liability be allocated among the authors？ If there is an honest mistake in one part of the work but not in others, how should an evaluator aim his or her review？

Various practical or impractical suggestions have emerged during the long-standing debate on this issue. One is that each author should provide, and the journal should then publish, an account of that author's particular contribution to the work. But a different view of the problem, and perhaps of the solution, comes as we get to university committee on appointments and promotions, which is where the authorship rubber really meets the road. Half a lifetime of involvement with this process has taught me how much authorship matters. I have watched committees attempting to decode sequences of names, agonize over whether a much-cited paper was really the candidate's work or a coauthor's, and send back recommendations asking for more specificity about the division of responsibility.

Problems of this kind change the argument, supporting the case for asking authors to define their own roles. After all, if quality judgments about individuals are to be made on the basis of their personal contributions, then the judges better know what they did. But if questions arise about the validity of the work as a whole, whether as challenges to its conduct or as evaluations of its influence in the field, a team is a team, and the members should share the credit or the blame.

According to the passage, there is a tendency that scientific papers ______

A．are getting more complicated

B．are dealing with bigger problems

C．are more of a product of team work

D．are focusing more on natural than on social sciences

Kite

Kite flying is the sport of sending up into the air, by means of the wind, a light frame. covered with paper, plastic or doth. The frame. can be one of many different shapes and is attached to a long string held in the hand or wound on a drum. Kites have a long history practical application and many different types of kite have been developed to serve various purposes.

The ancient Chinese used bird-kites to carry ropes across rivers and valleys. The current folding kite which will dive excitingly is an improved type of such a kite. With its long flat body and single pair of bird like wings, it looks just like a large bird in the air. The modern version is usually made of tissue paper rather than the traditional silk.

Man-lifting kites were developed in ancient times, again by the Chinese, for getting information from walled cities and army camps. In fact, as recently as World War Ⅱ, German U-boats flew kites from their towers to lift people into the air to watch the land. These kites, which are no longer in existence, were made of lightweight cloth. They were much larger and stronger than the Chinese ones. Their design, however, was simply that of the cutter kite. Smaller in size, this type of kite is still very popular as a toy for children, being easy to make with a diamond-shaped frame, no wings and brown-paper covering.

Box kites are another type of kite found in toy shops today. The first box kite, named for its box-like body, was developed in the 19th century to test theories of flight and this type of cotton-covered kite greatly assisted the success of early airplanes. These kites are the ancestors of a heavier version of the box kite, called the double box kite, which consists of two main sections, placed side by side. Developed for the peacetime purpose of fishing in strong sea wind, it is the only modern kite described which has practical value. A long-lasting plastic material has to be used for this kite, which carries fishing lines.

The ancient Chinese bird-kites were usually made of light frames covered with ______.

A．silk

B．paper

C．cloth

D．plastic

oliticians to come up with innovative ways to create jobs. Increasingly European governments are turning to multinational corporations with incentives linked to the number of jobs the company will create by investing in the country. The more jobs a multinational manufacturer promises, the more subsidies the government will provide.

Britain, the leader in this race with 10 percent of all foreign investment in the European Union, paid $48,600 for each of the jobs created in 1996 when LG, a south Korean firm invested in an electronics complex. According to Britain's Trade and Industry Ministry, more than 285,000 jobs were created or preserved through foreign investment from 1994 to When countries such as China and Mexico offer low-cost locations for production, industrialized nations feel compelled to counter with other incentives. Governments use subsidies to induce investment not only from auto firms but also at even greater cost. from high-tech computer and electronics companies. With countries engaged in a bidding war for multinational investment, smaller nations face the prospect of being outspent by bigger competitors. Despite the high cost of the handouts, no country wants to miss the opportunity to gain job growth and modernized industry, especially when plagued by high unemployment.

26. European governments hope to lower unemployment rates by ().

A. placing pressures on Europeans companies

B. getting loans from banks

C. creating more jobs

27. The more jobs the multinational manufacturers promise, the more () European governments will provide.

A. money

B. jobs

C. profit

28. Britain is the leader in ().

A. investing money in international market

B. spending time to look for partners abroad

C. attracting foreign investment

29. Government subsidies have attracted investment relatively easily from ().

A. car companies

B. low-cost industries

C. Gas companies

30. Every country hopes to gain job growth and modernized industry, especially when plagued by high unemployment. 'Plague' here means ().

A. a kind of disease

B. causing continual trouble

C. spreading death

is difficult to teach, and what makes one leader great and another mediocre is not easily defined. Leadership always implies power, and a broad definition in this context is that leadership includes the power to influence thoughts and actions of others in such a way that they achieve higher satisfaction and/or performance. Over the past century, there have been three major approaches to understanding leadership.

Identifying leadership traits, or the physical and psychological characteristics of leaders, was the first formal approach, and had a lot of intuitive appeal. It owed its origins to the mm of the century (about 1904) when trait studies began. At this time most American leaders came from certain wealthy families, the vast majority were white males, and there were some social norms about what leaders looked like (tall, square jaw, well groomed, etc.). The original assumption that "leaders are born, not made" has been discredited, because there were too many exceptions to the traits to give them any credibility. Beginning after World War II, in sharp contrast to the trait approach, the behavioral approach looked at what a leader does, what behaviors leaders use that set them apart from others. This approach assumed that leadership could be learned. Virtually all of the studies focused on classifying behaviors according to whether they fell into a process or "people approach" (satisfying individual needs), or a "task approach" (getting the job done). The basis for this classification was in the discovery in social psychology that every group needs someone to fulfill both these roles in the group for it to be effective. The earliest of these studies began in Ohio State University and the University of Michigan in the late 1940s. Many of the early trait and behavioral writers tried to make their ideas applicable to all leadership situations. The earliest situational approach to leadership was developed in 1958. This approach strived to identify characteristics of the situation that allowed one leader to be effective where another was not. The trend later developed toward the third approach, understanding the unique characteristics of a situation and what kind of leadership style. best matches with these.

Which of the following questions does the author answer in Paragraph 1？

A．What is "style"？

B．Is power the most important aspect of leadership？

C．How many main historical approaches have there been to leadership？

D．Why is leadership so difficult to define？

gerprinting: He identified the patterns of genetic(基因的) material that are unique to almost every individual. His discovery changed everything from the way we do criminal investigations to the way we decide family law. But the professor of genetics at the University of Leicester, UK, is still surprised, and a bit worded, by the power of the technology he released upon the world.

The patterns within DNA are unique to each individual, except identical twins, who share the same pattern. The ability to identify these patterns has been used to convict murderers and to clear people who are wrongly accused. It is also used to identify the victims of war and settle disputes over who is the father of a child.

Jeffrey said he and his colleagues made the discovery by accident while tracking genetic variations. But, within six months of the discovery, genetic fingerprinting had been used in an immigration case, to prove that an African boy really was his parents' son. In 1986, it was used for the first time in a British criminal case: It cleared one suspect after being accused of two rapes and murders and helped convict another man.

DNA testing is now very common. In Britain, a national criminal database established in 1995 now contains 2.5 million DNA samples(样本). The U.S. and Canada are developing similar systems. But there are fears about the stored DNA samples and how they could be used to harm a person's privacy. That includes a person's medical history, racial origin or psychological profile. "There is the long-term risk that people can get into these samples and start getting additional information about a person's paternity or risk of disease," Jeffrey said.

DNA testing is not an unfailing proof of identity. Till, it is considered a reasonably reliable system for determining the things it is used for. Jeffrey's estimates(估计) the probability of two individuals' DNA profiles matching in the most commonly used tests at between one in a billion or one in a trillion.

The passage is mainly about ______.

A．the discovery of fingerprinting by Jeffery

B．the practice of fingerprinting in court

C．the fingerprinting in the present situation

D．the merits and demerits of fingerprinting

A.your integrity

B.your personality

C.a guide in your life

D.your sense of good

iewers and book buyers embraced this tough warrior of a psychologist who tells them to suck it up and deal with their own problems rather than complaining and blaming everyone else？ Obviously, Oprah Winfrey has a lot to do with it. She made him famous with regular appearances on her show, and is co-producing the new “Dr.Phil” show that’s likely to be the hottest new daytime offering this fall. But we decided to put Dr. Phil on the cover not just because he’s a phenomenon. We think his success may reflect an interesting shift in the American spirit of time. Could it be that we’re finally getting tired of the culture of victimology？

This is a tricky subject, because there are very sad real victims among us. Men still abuse women in alarming numbers. Racism and discrimination persist in subtle and not-so-subtle forms. But these days, almost anyone can find a therapist or lawyer to assure them that their professional relationship or health problems aren’t their fault. As Marc Peyser tells us in his terrific profile of Dr. Phil, the TV suits were initially afraid audiences would be offended by his stern advice to “get real!” In fact, viewers thirsted for the tough talk. Privately, we all know we have to take responsibility for decisions we control. It may not be revolutionary advice (and may leave out important factors like unconscious impulses). But it’s still an important message with clear echoing as, a year later, we contemplate the personal lessons of September 11.

Back at the ranch (livestock farm)—the one in Crawford, Texas—President Bush continued to issue mixed signals on Iraq. He finally promised to consult allies and Congress before going to war, and signaled an attack isn’t coming right now (“I’m a patient man”). But so far there has been little consensus-building, even as the administration talks of “regime change” and positions troops in the gulf. Bush’s team also ridiculed the press for giving so much coverage to the Iraq issue. Defense Secretary Rumsfeld called it a “frenzy,” and Press Secretary Ari Fleischer dismissed it as “self-inflicted silliness.” But as Michael Hirsh notes in our lead story, much of the debate has been inside the Republican Party, where important voices of experience argue Bush needs to prepare domestic and world opinion and think through the global consequences before moving forward. With so much at stake, the media shouldn’t pay attention？ Now who’s being silly？

第31题：Faced with diversified issues of injustice, Dr. Phil McGraw advised that people should __.

［A］ strongly voice their condemnation of those responsible

［B］ directly probe the root of their victimization

［C］ carefully examine their own problems

［D］ sincerely express their sympathy for the victims

A.First World War

B.World War the One

C.the First World War

D.the World War One

A.war

B.are war

C.of war

D.are of war