单选题Treating old folks (kind), in my opinion, is (more a question) of (civilized) behaviour (as) good manners.

单选题The underlined phrase (defer to) in the 3rd paragraph means to ( )

单选题The editor spent hours ______ every single page of that hick novel, looking for the slightest error. A. decorating B. scrutinizing C. remedying D. shattering

单选题I wish ______ to Stockholm when I was in Sweden. I hear it"s a beautiful city.

单选题To produce the upheaval in the United States that changed and modernized the domain of higher education from the mid 1860's to the mid 1880's, three primary causes interacted. The emergence of a half dozen leaders in education provided the personal force that was needed. Moreover, an outcry for a fresher, more practical, and more advanced kind of instruction arose among the alumni and friends of nearly all of the old colleges and grew into a movement that overrode all conservative opposition. The aggressive "Young Yale" movement appeared, demanding partial alumni control, a more liberal spirit, and a broader course of study. The graduates of Harvard University simultaneously rallied to relieve the University's poverty and demand new enterprise. Education was pushing toward higher standard in the East by throwing off church leadership everywhere, and in the west by finding a wider range of studies and a new sense of public duty. The old style classical education received its most crushing blow in the citadel of Harvard University, where Dr. Charles Elliot, a young captain of thirty five, son of a former treasurer of Harvard, led the progressive forces. Five revolutionary advances were made during the five years of Dr. Elliot administration. They were the elevation and amplification of entrance requirements, the enlargement of the curriculum and the development of the elective system, the recognition of graduate study in the liberal arts, the raising of professional training in law, medicine, and engineering to a postgraduate level, and the fostering of greater maturity in student life. Standards of admission were sharply advanced in 1872—1873 and 1876—1877. By the appointment of a dean to take charge of student affairs, and a wise handling of discipline, the undergraduates were led to regard themselves more as young gentlemen and less as young animals. One new course of study or another was opened up—science, music, the history of the fine arts, advanced Spanish, political economy, physics, classical philosophy, and international law.

单选题Don't drive the car if you are drunk, because death was instantaneous in a fatal accident.

单选题The modern age is a permissive one in which things can be said explicitly, but the old traditon of ______ dies hard.

单选题Hemp, a harsh, Ustiff/U fiber, comes from a plant that grows in both hot and mild climates.

单选题You don"t have to be afraid of being eaten there in New Zealand because it has few predatory creatures.

单选题{{B}}Passage 3{{/B}} A new biotechnology procedure that could become commercially available in as little as two to four years is "transgenosis", which permits scientists to create an animal with specific traits by adding, removing, inactivating, or repairing genes in an embryo. The additional genes can come from any source. For example, if a gene of interest occurs in mosquitoes—say, one that codes for resistance to a certain disease—it can be removed and placed in the embryo of a farm animal, the several strains of commercially useful transgenic farm animals that will probably emerge in the next few years could include leaner pigs, poultry resisting to influenza or other deadly diseases, sheep with wool that is easier to wash, and goats that produce valuable pharmaceuticals in their milk. The simplest way to make transgenic animals is to inject a gene into a one-cell embryo and then implant the embryo in another animal. Under the right conditions, the new gene joins one of the embryo's strands of genes. Each cell created as the embryo divides gets a copy of the new gene. An alternative technique is to incorporate the gene into a type of virus known as a retrovirus that has been modified so it cannot reproduce itself after entering a cell. The virus, which cannot cause disease, delivers the gene to the cell's nucleus. Often this method is better than gene injection because a retrovirus always delivers just one gene, and the gene is always undamaged and complete.

单选题{{B}}Passage Four{{/B}} Many things make people think artists are weird—the odd hours, the nonconformity, the clove cigarettes. However, the weirdest may be this: artists' only jobs are to explore emotions, and yet they choose to focus on the ones that feel lousy. This wasn't always so. The earliest forms of art, like painting and music, are those best suited for expressing joy. But somewhere in the 19th(上标) century, more artists began seeing happiness as insipid, phony or, worst of all, boring. In the 20th(上标) century, classical music became more atonal, visual art more unsettling. Sure, there have been exceptions, but it would not be a stretch to say that for the past century or so, serious art has been at war with happiness. In 1824, Beethoven completed his "Ode to Joy". In 1962, novelist Anthoy Burgess used it in A Clockwork Orange as the favorite music of his ultra-violent antihero. You could argue that art became more skeptical of happiness because modern times have seen such misery. But the reason may actually be just the opposite: there is too much damn happiness in the world today. In the West, before mass communication and literacy, the most powerful mass medium was the church, which reminded worshippers that their souls were in peril and that they would someday be meat for worms. Today the messages that the average Westerner is bombarded with are not religious but commercial, and relentlessly happy. Since these messages have an agenda—to pry our wallets from our pockets—they make the very idea of happiness seem bogus (假的). "Celebrate!" commanded the ads for the arthritis drug Celebrex, before we found out it could increase the risk of heart attack. What we forget—what our economy depends on our forgetting—is that happiness is more than pleasure without pain. The things that bring the greatest joy carry the greatest potential for loss and disappointment. Today, surrounded by promises of easy happiness, we need someone to tell us that it is OK not to be happy, that sadness makes happiness deeper. As the wine-connoisseur movie Sideways tells us, it is the kiss of decay and mortality that makes grape juice into Pinot Norway need art to tell us, as religion once did, that you will die, that everything ends, and that happiness comes not in denying this but in living with it. It's a message even more bitter than a clove cigarette, yet, somehow, is a breath of fresh air.

单选题It is ______ understood by all concerned that the word no one who visits him ever breathe a syllable of in his hearing will remain forever unspoken.

单选题Unless all staff members agree to ______ to the plan, there may be further changes in the course of action.

单选题When it comes to the slowing economy, Ellen Spiro isn't biting her nails just yet. But the 47-year-old manicurist isn't cutting, filing or polish, ag 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 out- lets, 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 mildly 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 for- tunes 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. to 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 used to be impossible. Not anymore. For that, Greenspan & Co. may still be worth toasting.

单选题He is very tired. He needs ______.

单选题Angles of less than 90° are called ______angles.

单选题Recent legal research indicated that incorrect identification is a major factor in many miscarriages of justices. It also suggests that identification of people by witnesses in courtroom is not as 21 as commonly believed. Recent studies do not support the degree of judges, jurors, lawyers and the police have in eyewitness evidence. The Law Commission recently published an educational paper, "Total Recall? The Reliability of Witness 22 ", as a companion guide to a proposed code of evidence. The paper finds that commonly held perceptions about how our minds work and how well we remember are often wrong. But while human memory is 23 change, it should not be underestimated. In court witnesses are asked to give evidence about events, and judges and juries assess its Fallibility. The paper points out that memory is complex, and reliability of any person's recall must be assessed 24 . Both common sense and research say memory declines over time. The accuracy of recall and recognition are 25 their best immediately after encoding the information, declining at first rapidly, then gradually. The longer the delay, the more likely it is that information obtained after the event will interfere 26 the original memory, which reduces accuracy. The paper says 27 interviews or media reports can create such distortions. "People are particularly susceptible to having their memories 28 when the passage of time allows the original memory to fade, and will be most susceptible if they repeat the 29 as fact." Witnesses may see or read information after the event, then integrate it to produce something 30 than what was experienced, significantly reducing the reliability of their memory of an event or offender, "Further, witnesses may strongly believe in their memories, even though aspects of those memories are verifiably false./