单选题Beijing's private cars will be banned from the roads ______ for one day a week during a six-month trial period. A. incidentally B. occasionally C. randomly D. alternately

单选题What does "to speak to" in the last sentence of the second paragraph mean?

单选题 She was slim and he liked her that way. So he called a lawyer. The result was a contract. According to the document, the fresh-faced bride agreed to pay a fine for each pound she gained in weight, the money refundable upon its loss. The paper signed, and the wedding went on. This is a prenuptial agreement—one more indication of the strange pass of marriage in this most trans- actional decade. You are welcome to marriage, contractual style, where increasingly detailed le- gal documents spell out everything from who' s going to do the dishes to who' s going to get the house when you split. This is family planning taken to extreme. Once employed solely by the rich, second-timers and the old industrialist carrying off the latest young cookie, the prenuptial agreement—a written pact between a couple outlining the financial obligation in the event of divorce—is becoming com- monplace in a litigious, disillusioned and materialistic age in which one in every two marriages is projected to end in divorce. The only question is: What about love? When asked whether anyone believes in Cupid any-more, Dr. Michael Vincent Miller says, "Given a century that is full of sexual liberation, com- purer-dating services and so on, one feels tempted to reply, Only in a mood of desperate nostalgia. '""Prenups do assume negativity. Founded on disillusionment, they cannot be separated from the United States." The result, argues Miller, is a kind of defending mentality. "We have got good at managing finiteness, failure and trouble with a sort of 'What's yours and what's mine is mine's realism. We've seen it isn't all about love. We've seen there's power politics in there—a fight for control, and when you've got those things, you're half way to lawyers and money." In other ways, however, the compacts embody positive, even idealistic thinking about marriage, love and relations, a law scholar Isabel Marcus believes. Marcus says, "Contracts could spell the end of romantic love as salvation. They say love exists, but that it's best accompanied by good, hard thinking about equitability." By writing a contract, the couple gains control of its marriage. "What' s good is it contributes to honesty; what' s unfortunate is the idea that any contract can govern your emotions," says the author of the book The Nature of Love.

单选题The workers marched in______ to the minister's office.

单选题The preparation of a Broadway show is mentioned in order to ______.

单选题The teacher spoke highly of such ______ as loyalty, courage and truthfulness shown by his students. [A] virtues [B] features [C] properties [D] characteristics

单选题Potentially offering a powerful new tool against terrorism, researchers have found a novel way to detect deception: in the liar's blushing face. The technique, described in the journal, Nature, uses a thermal camera to detect sudden, involuntary shifts of blood flow in the face. The system performed as accurately as a traditional polygraph, the scientists report. Yet the camera can provide answers instantly, and does not require a highly trained specialist to operate it or interpret its results. This makes it far better suited than the polygraph for a new, high-tech approach to security that is already raising the hackles of civil libertarians: the screening of large numbers of citizens, at airports and other sensitive areas, who have done nothing wrong. "The next decade is going to see the development of truly accurate lie detectors, "said Stephen M. Kosslyn, an expert on detecting lies and a professor of psychology at Harvard University. The prototype, built by researchers at the Mayo Clinic and Honeywell Laboratories in Minnesota, is at least 2 years from being ready for general use. But other scientists said the discovery of previously unknown physiological changes in the face was itself an important step forward. "This is potentially very important work, which may open a new window on the mind, "said Kosslyn. Pushed by technological advances, and with fresh interest since Sept. 11, the discovery is part of a boom in the scientific study of deceit and its detection. Although the lie remains a mysterious phenomenon, researchers in recent years have found a number of new approaches that might replace the polygraph, from brain scans, to subtle changes in eye movement, to sparks of electrical activity that signal a person has seen a victim or a crime scene before. The new finding, though, is remarkable for its simplicity. When a person tells a lie, the team found, there is a sudden rush of blood to the area around the eyes, according to the Mayo Clinic's Dr. James A. Levine. Although the change is not ordinarily visible the blood warms the skin, causing bands of color to appear through a camera sensitive to heat. The team devised a computer program that can identify the telltale changes based on the camera images. In testing at the US Departmeot of Defense Polygraph Institute, which trains federal polygraph examiners, the device performed better than polygraphs, with 85 percent accuracy compared with 70 percent for the polygraph.

单选题All the rooms on the second floor have nicely ______ carpets, which are included in the price of the house.(2007年中南大学考博试题)

单选题The report managed to get an ______ interview with the Prime Minister. A. extinct B. excluding C. excessive D. exclusive

单选题Reebok shoes, A which price from $27 to $85, will continue B to be sold only in better specialty, sporting goods, and department stores, C in accordance with the company's view D that consumers judge the quality of the brand by the quality of its distribution.

单选题It is inferred from the passage that

单选题 More than half of all Jews married in U.S. since 1990 have wed people who aren't Jewish. Nearly 480,000 American children under the age of ten have one Jewish and one non-Jewish parent. And, if a survey compiled by researchers at the University of California at Los Angeles is any indication, it's almost certain that most of these children will not identify themselves as "Jewish" when they get older. That survey asked college freshmen, who are usually around age 18, about their own and their parents' religious identities. Ninety-three percent of those with two Jewish parents said they thought of themselves as Jewish. But when the father wasn't Jewish, the number dropped to 38 percent, and when the mother wasn't Jew, just 15 percent of the students said they were Jewish, too. "I think what was surprising was just how low the Jewish identification was in these mixed marriage families." Linda Sax is a professor of education at UCLA. She directed the survey which was conducted over the course of more than a decade and wasn't actually about religious identity specifically. But Professor Sax says the answers to questions about religion were particularly striking, and deserve a more detailed study. She says it's obvious that interfaith marriage works against the development of Jewish identity among children, but says it's not clear at this point why that's the case. "This new study is necessary to get more in-depth about their feelings about their religion. That's something that the study that I completed was not able to do. We didn't have information on how they feel about their religion, whether they have any concern about their issues of identification, how comfortable they feel about their lifelong goals. I think the new study's going to cover some of that," she says. Jay Rubin is executive director of Hilel, a national organization that works with Jewish college students. Mr. Rubin says Judaism is more than a religion, it's an experience. And with that in mind, Hillel has commissioned a study of Jewish attitudes towards Judaism. Researchers will concentrate primarily on young adults, and those with two Jewish parents, and those with just one, those who see themselves as Jewish and those who do not. Jay Rubin says Hillel will then use this study to formulate a strategy for making Judaism more relevant to the next generation of American Jews.

单选题"Environmentally friendly" (Line 2, Para. 4) is closest in meaning to ______.

单选题Foreign propagandists have a strange misconception of our national character. They believe that we Americans must be hybrid, mongrel, undynamic; and we are called so by the enemies of democracy because, they say, so many races have been fused together in our national life. They believe we are disunited and defenseless because we argue with each other, because we engage in political campaigns, because we recognize the sacred right of the minority to disagree with the majority and to express that disagreement even loudly. It is the very mingling of races, dedicated to common ideals, which creates and recreates our vitality. In every representative American meeting there will be people with names like Jackson and Lincoln and Isaacs and Sehultz and Kovack and Sartori and Jones and Smith. These Americans with varied backgrounds are all immigrants or the descendants of immigrants. All of them are inheritors of the same stalwart tradition of unusual enterprise, of adventurousness, of courage--courage to "pull up stakes and git moving". That has been the great compelling force in our history. Our continent, our hemisphere, has been populated by people who wanted a life better than the life they had previously known. They were willing to undergo all conceivable hardships to achieve the better life. They were animated, just as we are animated today, by this compelling force. It is what makes us Americans.

单选题The purpose of this passage is to discuss ______.

单选题Most of the young people hold the mistaken belief that goods produced in our own country are ______ to imported ones.