单选题When it comes to the slowing economy, Ellen Spero isn't biting her nails just yet. But the 47- year-old manicurist isn't cutting, filling or polishing as many nails as she'd like to, either. Most of her clients spend $12 to $50 weekly, but last month two longtime customers suddenly stopped showing up. Spero blames the softening economy. "I'm a good economic indicator," she says. "I provide a service that people can do without when they're concerned about saving some dollars." So Spero is downscaling, shopping at middle-brow Dillard's department store near her suburban Cleveland home, instead of Neiman Marcus. "I don't know if other clients are going to abandon me, too", she says. Even before Alan Greenspan's admission that America's red-hot economy is cooling, lots of working folks had already seen signs of the slowdown themselves. From car dealerships to Gap outlets, sales have been lagging for months as shoppers temper their spending. For retailers, who last year took in 24 percent of their revenue between Thanksgiving and Christmas, the cautious approach is coming at a crucial time. Already, experts say, holiday sales are off 7 percent from last year's pace. But don't sound any alarms just yet. Consumers seem only concerned, not panicked, and many say they remain optimistic about the economy's long-term prospects, even as they do some modest belt- tightening. Consumers say they're not in despair because, despite the dreadful headlines, their own fortunes still feel pretty good. Home prices are holding steady in most regions. In Manhattan, "there's a new gold rush happening in the $4 million to $10 million range, predominantly fed by Wall Street bonuses," says broker Barbara Corcoran. In San Francisco, prices are still rising even as frenzied overbidding quiets. "Instead of 20 to 30 offers, now maybe you only get two or three," says John Tealdi, a Bay Area real-estate broker. And most folks still feel pretty comfortable about their ability to find and keep a job. Many folks see silver linings to this slowdown. Potential home buyers would cheer for lower interest rates. Employers wouldn't mind a little fewer bubbles in the job market. Many consumers seem to have been influenced by stock-market swings, which investors now view as a necessary ingredient to a sustained boom. Diners might see an upside, too. Getting a table at Manhattan's hot new Alain Ducasse restaurant need to be impossible. Not anymore. For that, Greenspan & Co. may still be worth toasting.

单选题Shop assistant: Good morning. Can I help yon?Customer:______. I' m just looking around.A. No, you can' tB. Not at the moment, thanksC. Yes, pleaseD. Yes, thank you

单选题He was asked to speak louder______ all the students in the classroom could hear him.

单选题A. How are you doing?B: ______

单选题According to the author, one of the driving forces behind the M&A wave is ______.

单选题{{B}}Directions:{{/B}} There are 4 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C, and D. You should decide on the best choice and mark your answer on the ANSWER SHEET by blackening the corresponding letter in the brackets. You're busy filling out the application form for a position you really need, let's assume you once actually completed a couple of years of college work or even that you completed your degree. Isn't it tempting to lie just a little, to claim on the form that your diploma represents a Harvard degree? Or that you finished an extra couple of years back at State University? More and more people are turning to utter deception like this to land their job or to move ahead in their careers, for personnel officers, like most Americans, value degrees from famous schools. A job applicant may have a good education anyway, but he or she assumes that chances of being hired are better with a diploma from a well-known university. Registrars at most well-known colleges say they deal with deceitful claims like these at the rate of about one per week. Personnel officers do check up on degrees listed on application forms, then. If it turns out that an applicant is lying, most colleges are reluctant to accuse the applicant directly. One Ivy League school calls them "impostors". Another refers to them as "special cases". One well-known West Coast school, in perhaps the most delicate phrase of all, says that these claims are made by "no such people". To avoid complete lies, some job-seekers claim that they "attended" or "were associated with" a college or university. After carefully checking, a personnel officer may discover that "attending" means being dismissed after one semester. It may be that "being associated with" a college means that the job-seeker visited his younger brother for a football weekend. One school that keeps records of false claims says that the practice dates back at least to the turn of the century--that's when they began keeping records, anyhow. If you don't want to lie or even stretch the truth, there are companies that will sell you a fake diploma. One company, with officers in New York and on the West Coast, will put your name on a diploma from any number of nonexistent colleges. The price begins at around twenty dollars for a diploma from "Smoot State University". The prices increase rapidly for a degree from the "University of Purdue". As there is no Smoot State and the real school in Indiana is properly called Purdue University, the prices seems rather high for one sheet of paper.

单选题Building on the base of evidence and interpretation in Hansen"s (1994) qualitative study of working people"s diaries, we assigned each diarist a set of codes to indicate employment, marital status, number of children, and size of the town in which he or she lived. To analyze the number, location and gender mix of visiting occasions, we coded each day in January and July for every year of the diary, counting the number of named visitors, the visitors" gender, the size of the visiting occasion (1 to 4 people, or 5 and above), the gender mix of those present during the visit, and the location of the visit. While this may seem straightforward at first glance, the variable nature of the diary entries meant that the coding process was not as uncomplicated as we initially anticipated. Given the number of diarists and the span of diary-keeping years, we faced the possibility of coding over 200,000 diary days. Because of the labor-intensive nature of the coding and the number of entries, we chose to code only 2 months—January and July—of each year a diarist kept a diary. We chose 2 months that could reflect a range of sociability. Severe January weather in New England impeded mobility, but it also freed those who were farmers from most of their labor—intensive chores. July tended to be haying season for farmers, which meant some people routinely worked all month in the fields—some alone, some with hired help. Further, the clement July weather meant grater mobility for all of the diary keepers. For some people—those who kept a diary for only a single year—the fact that we coded only 2 months out of each year meant we have only 62 "diary-days" to document their social lives. For others, we have several thousand. Limiting ourselves to January and July for each diary year, we nonetheless coded entries for a total of 24,752 diary days. In an effort to capture an accurate picture of visiting patterns, we coded every day of a given month, even those that had no entry or that mentioned only the weather, as well as those that recorded numerous visiting occasions in one day. Determining a working definition of what constituted a visit was also an unexpected challenge. For example, although schoolteacher Mary Mudge kept a meticulous record of her visiting "rounds," listing names, places, and conversation topics, other diarists were not as forthcoming. A typical entry in farmer John Campbell"s diary (9 July, 1825) was less amenable to our initial coding scheme: "Go to Cart"s for Oxen." (See Hansen and Mcdonald, 1995, for a fuller discussion of the pitfalls of coding diary data.) We therefore created the following coding protocol. We defined a visit as any occasion in which the diarist names the presence of individuals not of his or her household, the presence of the non-household member serving to distinguish between a community interaction and a household interaction. W"e also coded as visits public events at which the diarist was present but others in attendance were not named. The most common among these were records of church attendance. Although an entry "went to church" did not result in a finding of specific male or female visitors, it was a community interaction; thus, these entries were coded as gender-mixed visiting occasions of five or more people in a public place. Because of the variable nature of diary-keeping practices, we were careful to record only what we could confidently infer. Therefore, some entries record visits but no named individuals. Others, such as church attendance (which is generally a large-group event) or a visit to one named friend (which is an intimate affair), allowed us to code the size of the group. Still others, when the location of the visit was specifically mentioned, allowed us to code the diarist as hosting, acting as a guest in another"s home, or interaction at a public place.

单选题Today, Guinness is the (world's) widely distributed beer produced in (over) 40 countries and (sell) in around (130).

单选题Violin prodigies, I learned, have come in distinct waves from distinct regions. Most of the great performers in the late 19th and early 20th centuries were born and brought up in Russia and Eastern Europe. I asked Isaac Stern, one of the world's greatest violinists the reason for this phenomenon. "It is very clear," he told me. "They were all Jews(犹太人)and Jews at the time were severely oppressed and ill-treated in that part of the world. They were not allowed into the professional fields, but they were allowed to achieve excellence on a concert stage. " As a result, every Jewish parent's dream was to have a child in the music school because it was a passport to the West. Another element in the emergence of prodigies, I found, is a society that values excellence in a certain field to nurture(培育)talent. Nowadays, the most nurturing societies seem to be in the Far East. "In Japan, a most competitive society, with stronger discipline than ours. " says Isaac Stem, children are ready to test their limits every day in many fields, including music. When Western music came to Japan after World War II , that music not only became part of their daily lives, but it became a discipline as well. The Koreans and Chinese as we know, are just as highly motivated as the Japanese. That's a good thing, because even prodigies must work hard. Next to hard work, biological inheritance plays an important role in the making of a prodigy. J. S. Bach, for example, was the top of several generations of musicians, and four of his sons had significant careers in music.

单选题 When he was so far out that he could look back not only on the little bay but past the stretch of rock that was between it and the seashore, he floated on the warm surface and looked for his mother. There she was a line yellow dot under an umbrella that looked like a piece of orange-skin. He swam back to shore, relieved at being sure she was there, but all at once very lonely. On the other side of the bay was a loose scattering of rocks. Above them, some boys were stripping off their clothes. They came running, their bodies bare, down to the rocks. Jerry swam towards them, and kept his distance a little way off. They were off that coast, all of them burned smooth dark brown, and speaking a language he did not understand. To be with them, of them, was a feeling that filled his whole body He swam a little closer: they turned and watched him with narrowed, attentive dark eves. Then one smiled and waved. It was enough nervousness. They shouted cheerful greetings at him, and then, as he preserved his nervous, puzzled smile, they understood that he was a foreigner who had wandered from his own part of the sands and they promptly forgot him. But he was happy. He was with them. They began diving again and again from a high point into a well of blue sea between rough, pointed rocks. After they had dived and come up, they swam round, pulled themselves up, and waited their turn to dive again. They were big boy—men to Jerry. He dived, and they watched him, and when he swam round to take his place they made way for him. He felt he was accepted, and he dived again, carefully, proud of himself. Soon the biggest of the boys balanced himself, shot down into the water and did not come up. The others stood about, watching. Jerry, after waiting for the smooth brown head to appear, let out a cry of warning; they looked at him idly and turned their eyes back towards the water. After a long time, the boy came up on the other side of a big dark rock, letting the air escape suddenly from his lungs with much coughing and spitting, and giving a shout of satisfaction, immediately, the rest of them dived in. One moment the morning seemed full of boys as noisy as a crowd of monkeys; the next, the air and the surface of the water were empty. But through the heavy blue, dark shapes could be seen moving and searching. Jerry dived, shot past the school of underwater swimmers, saw a black wall of rock towering over him, touched it, and shot up at once to the surface, where the rock formed a low wall he could see across. There was no one in sight, under him, in the water; the shadowy shapes of the swimmers had disappeared. Then one and then another of the boys came gap or hole in it. He dived down again. He could see nothing through the stinging salt water but the solid rock. When he came up, the boys were all on the diving rock, preparing to attempt the trick again. And now, overcome with a sense of failure, he shouted up in English: "Look at me! Look!" and he began splashing and kicking in the water like a foolish dog.

单选题 Some spiders hunt on the ground, others build webs to trap their food, but the grass water spider catches its prey by running along the surface of the water. This special water spider lives on the grassy banks of streams where mosquitoes, damselflies and other insects come to feed and breed. Although it is one of the largest spiders in New Zealand, it has an unusual ability. It doesn't disturb the water as it waits for its meal, and there is barely a ripple when it skims across the surface at lightning speed to catch its prey. Grass water spiders deal swiftly with larger insects like damselflies by pulling their heads under the water and holding them there until they drown. After a meal, the grass water spider spends up to half an hour grooming itself. It wipes its eight eyes, brushes its antennae, and takes special care to clean the hairs on its body. It is the hairs that trap tiny bubbles of air so that the spider can run down a blade of grass and stay underwater for up to an hour when it is frightened. The hairs also keep the spider dry, even underwater. It is only when the female spider is caring for the young that she does not hunt on the water. After mating, she produces a large egg sac, which she carries around for five weeks. Once the eggs start to hatch, she attaches the sac to some blades of grass or a thistle. She then tears the sac open and releases the tiny spiders into the nursery web.

单选题He ______ his old car for a new model as soon as he got enough money. A. replaced B. exchanged C. displaced D. interchanged

单选题He is very tired. He needs ______. A. a good night rest B. good rest of a night C. a good rest night D. a good night's rest

单选题A. group B. about C. found D. without

单选题A modern ship has its______in the hollowed log used by primitive peoples.

单选题Section Ⅲ will be of no help unless the reader______.

单选题Neptune is about thirty times as far from the Sun______.(四川大学2010年试题)

单选题I usually go to the office by bicycle ______ it rains.