单选题There ought to be less anxiety over the perceived risk of getting cancer than ______ in the public today.

单选题From the amount of sleep Napoleon, Edison, and Darwin required, we can concluded ______.

单选题I can't ______ what I am doing because it is so noisy here.

单选题Debt and the destruction of war have brought major economic setbacks,______damage to social services and human suffering.

单选题According to Krom, the Egypt's old Kingdom fell______.

单选题 A full-time job doesn't have to destroy all hope of family dinners or afternoon playtime. Women can increase their chances of getting on the new mommy track through successful negotiation both at work and at home. After lawyer Lindsay Androski Kelly, 30, decided she would work only at a firm that allowed flexible hours, she specifically asked about family-friendly policies during job interviews. While Kelly's approach worked for her, Michelle Goodman, warns against asking for flexibility too early, before proving oneself on the job. "You do need to pay your dues a little bit," she says. She recommends researching companies ahead of time to find out whether they're known for family-friendly arrangements. Pat Katepoo, founder of WorkOptions.com, which offers guidance on achieving customized work arrangements, suggests first pitching a trial period. "Even if supervisors are nervous about a nontraditional arrangement, they will feel some sense of control if there's a backdoor option for stopping it." Putting the proposal in writing with clear explanations of how the job will still get done also helps, Katepoo says. In her experience, if employees have worked for a manager for at least one to two years, are reliable performers, and have a trusting relationship with their manager, they have an 80 percent chance of at least getting a trial period. Regardless of the schedule, setting boundaries-such as having a policy against meetings after 5 p.m. -is key, says Mary Ann Mason, co-author of Mothers on the Fast Track: How a New Generation Can Balance Family and Careers. She also urges women not to wait too long before having children. For some fields, especially those that require extensive training such as academia or medicine, it's easier to have small children earlier, rather than during what Mason calls the "make or break" years between ages 30 and 40. Women working in low-skilled jobs, on the other hand, usually find flexibility only by lucking into employers who accept it, says Leslie Morgan Steiner, editor of Mommy Wars. "Men and women at the lowest income levels don't have any leverage," she says. Women across the economic spectrum benefit from support at home. Leslie Bennetts, author of The Feminine Mistake: Are We Giving Up Too Much?, encourages women to find a way to continue working throughout motherhood: "Women must insist that their husbands share everything." Many women appear to be doing just that: A University of Maryland study found that the time men spent on housework almost doubled between the 1960s and 1990s, by which time they were doing one third of it.

单选题Lover of towns______I am. I realize that I owe a debt to my early country life.

单选题I wish I ______ you, but I don't know his phone number.

单选题According to the passage, which of the following is NOT wrong?______

单选题Nobody actually wants to cause offence but, as business becomes ever more international, it is increasingly easy to get it wrong. There may be a single European market but it does not mean that managers behave the same in Greece as they do in Denmark. In many European countries handshaking is an automatic gesture. In France good manners require that on arriving at a business meeting a man should shake hands with everyone present. This can be a demanding task and, in a crowded room, may require gymnastic ability if the farthest hand is to be reached. Handshaking is almost as popular in some other countries, but Northern Europeans, such as the British and Scandinavians, are not quite so fond of physical demonstrations of friendliness. In Europe the most common challenge is not the content of the food, but the way you behave as you eat. Some things are just not done. In France it is not good manners to raise tricky questions of business over the main course. Business has its place: after the cheese course. Unless you are prepared to eat in silence you have to talk about something—something, that is, other than the business deal which you are continually chewing over in your head. In Germany, as you walk sadly back to your hotel room, you may wonder why your apparently friendly hosts have not invited you out for the evening. Don"t worry, it is probably nothing personal. Germans do not entertain business people with quite the same enthusiasm as some of their European counterparts. The Germans are also notable for the amount of formality they bring to business. As an outsider, it is often difficult to know whether colleagues have been working together for 30 years or have just met in the lift. If you are used to calling people by their first names this can be a little strange. To the Germans, titles are important. Forgetting that someone should be called Herr Doktor or Frau Direktorin might cause serious offence. It is equally offensive to call them by a title they do not possess. In Italy the question of title is further confused by the fact that everyone with a university degree can be called Doctor—and engineers, lawyers and architects may also expect to be called by their professional titles. These cultural challenges exist side by side with the problems of doing business in a foreign language. Language, of course, is full of difficulties—disaster may be only a syllable away. But the more you know of the culture of the country you are dealing with, the less likely you are to get into difficulties. It is worth the effort. It might be rather hard to explain that the reason you lost the contract was not the product or the price, but the fact that you offended your hosts in a light-hearted comment over an aperitif (开胃酒). Good manners are admired, they can also make or break the deal.

单选题Speaker A: I'm dreadfully sorry, but I've burned a hole in the rug. Speaker B: ______ A. How did you burn it? With a cigarette end? B. Ok, why weren't you more careful? C. Oh, that's all right. D. I'm sorry to hear that. Is the rug very expensive?

单选题She can't prevent her little boy ______ shooting ______ birds.

单选题 Robert Menzies was conservative Prime Minister of Australia from 1939 to 1941 and again from 1949 until his retirement in 1966. Menzies provoked a variety of responses during his political career. Views Ⅰ to Ⅳ below summarize some of those responses. View Ⅰ The supreme twentieth-century statesman and politician, presiding with ease over the nation, and representing Australia abroad with dignity and aplomb. View Ⅱ Authoritarian despite his professed liberal beliefs, he was the enemy of the workers, who stayed in office for seventeen years through a combination of unscrupulous opportunism, remarkable good luck, and the gullibility of the Australian people. View Ⅲ Menzies imposed the values of a bygone age on Australia, with his devotion to Britain and the British monarchy, and his cautious conservatism. He suppressed a new, creative, energetic generation by cultivating smugness, fear and indifference in the Australia of the 50s and 60s. View Ⅳ Downright democratic, something new and different but with an easy-going manner and aggressive independence.

单选题The author questions whether, in America, the "pursuit of happiness" ______.