填空题A company may ______ its products by means of newspapers，magazines，television or even skywriting． 一个公司可以通过报纸、杂志、电视甚至空中文字为其产品做广告。

填空题We are writing you to establish long-term trade relations ______ you.

填空题Say goodbye to the world's tropical glaciers and ice caps. Many will vanish within 20 years. When Lonnie Thompson visited Peru's Quelccaya ice cap in 1977, he couldn't help noticing a school-bus-size boulder that was upended by ice pushing against it. Thompson returned to the same spot last year, and the boulder was still there, but it was lying on its side. The ice that once supported the massive rock had retreated far into the distance, leaving behind a giant lake as it melted away. Foe Thompson, a geologist with Ohio State University's Byrd Polar Research Center, the rolled-back rock was an obvious sign of climate change in the Andes Mountains. "Observing that over 25 years personally really brings it home," he says. "Your don't have to be a believer in global warming to see what's happening. " 41. Thawed ice caps in the tropics. Quelccaya is the largest ice cap in the tropics, but it isn't the only one that is melting, according to decades of research by Thompson's team. NO tropical glaciers are currently known to be advancing, and Thompson predicts that many mountaintops will be completely melted within the next 20 years. 42. Situation in areas other than the tropics. The phenomenon isn't confined to the tropics. Glaciers in Europe, Russia, new Zealand, the United States, and elsewhere are also melting. 43. The worsening effects of global warming. For many scientists, the widespread melt-down is a clear sign that humans are affecting glottal climate, primarily by raising the levels of carbon dioxide and other greenhouse gases in the atmosphere. 44. Receding ice caps. That's not to say that glaciers, currently found on every continent except Australia, haven't melted in the past as a result of natural variability. These rivers of ice exist in a delicate balance between inputs (accumulating snow and ice)and outputs (melting and "calving" of large chunks of ice). Over time, the balance can tilt in either direction, causing glaciers to advance or retreat. What's different now is the speed at which the scales have tipped. "We've been surprised at how rapid the rate of retreat has been," says Thompson. His team began mapping one of the main glaciers flowing out of the Quelccaya ice cap in 1978,using satellite images and ground surveys. 45. Thinning ice cores. And its' not just the margin of the ice cap that is melting. At Qaelccaya and Mount Kilimanjaro, the researchers have found that the ice fields are thinning as well. Besides mapping ice caps and glaciers, Thompson and his colleagues have taken core samples from Queleeaya since 1976, when the ice at the drilling location was 154 meters thick. Thompson and his colleagues have also drilled ice cores from other locations in South America, Africa, and China. Trapped within each of these cores is a climate record spanning more than 8,000 years. It shows that the past 50 years are the warmest in history. The 4-inch-thick ice cores are now stored in freezers at Ohio State. On the future, says Thompson, that may be the only place to see what's left of the glaciers of Africa and Peru.[A] The latest report from the Intergovernmental Panel on Climate Change, prepared by hundreds of scientists and approved by government delegates from more than 100 nations, states: "There is new and stronger evidence that most of the warming observed over the last 50 years is attributable to human activities." The report, released in January, says that the planet's average surface temperature increased by about 0.6℃ during the 20th century, and is projected to increase another 1.4 ℃ to 5.8 ℃ by 2100. That rate of warming is "with-out precedent during at least the last 10,000 years," says the IPCC.[B] Alaska's massive Bering and Columbia Glaciers located in nontropical regions, for example, have receded by more than 10 kilometers during the past century. And a study by geologists at the University of Colorado at Boulder predicts that Glacier National Park in Montana, under the influence of melting, will lose all of its glaciers by 2070.[C] For example, about 97 per cent of the planet's water is seawater. Another 2 per cent is locked in icecaps and glaciers. There are also reserves of fresh water under the earth's surface but these are too deep for us to use economically.[D] For example, Africa's Mount Kilimanjaro in tropical areas has lost 82 percent of its ice field since it was first mapped in 1912. That year, Kilimanjaro had 12.1 square kilometers of ice. By last year, the ice covered only 2.2 square kilometers. At the current rate of melting, the snows of Kilimanjaro that Ernest Hemingway wrote about will be gone within 15 years, Thompson estimates. "Butit probably will happen sooner, because the rate is speeding up."[E] "I fully expect to be able to return there in a dozen years or so and see the marks on the rock where our drill bit punched through the ice," says Thompson. If that happens, it will mean that a layer of ice more than 500 feet thick has vanished into thin air.[F] The glacier, Qori Kalis, was then retreating by 4. 9 meters per year. Every time the scientists returned, Qori Kalis was melting faster. Between 1998 and 2000, it was retreating at a rate of 155 meters per years (more than a foot per day), 32 times faster than in 1978. "You can almost sit there and watch it move," says Thompson.

填空题Before the flight takes off, all passengers are asked to (fast) ______ their seat belts.

填空题Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer ______ (show)

填空题______ refers to varieties of a language used by individual speakers, with peculiarities of pronunciation, grammar and vocabulary. In fact, no two speakers speak exactly the same dialect. Each speaker has certain characteristic features of his own in his way of speaking.

填空题Careless campers ______ starting the forest fires． 露营者的粗心大意造成了这场森林火灾。

填空题English to Chinese．(西安交通大学2005研，考试科目：基础英语)One of the principal themes of Walzer"s critique of liberal capitalism is that it is insufficiently egalitarian. Walzer"s case against the economic inequality generated by capitalism and in favor of " a radical redistribution of wealth "is presented in a widely cited essay entitled in Defense of Equality.The most striking feature of Walzer"s critique is that far from rejecting the principle of reward according to merit, Walzer insists on its validity. People who excel should receive the superior benefits appropriate to their excellence. But people exhibit a great variety of qualities—"intelligence, physical strength, agility and grace, artistic creative, mechanical skill, leadership, endurance, memory, psychological insight, the capacity for hard work, even moral strength, sensitivity, the ability to express compassion. "Each deserves its proper recompense, and hence a proper distribution of material goods should reflect human differences as measured on all these different scales. Yet under capitalism, the ability to make money("the green thumb of bourgeois society")enables its possessor to acquire almost "every other sort of social good, " such as the respect and esteem of others.

填空题Reading English novels helps ______ your vocabulary． 读英文小说有助于你扩大词汇量。

填空题The State Council

填空题The mode of Weight inspection at the port of shipment and Quality inspection at the port of destination is also called ______. This kind of approach is widely used in ______.

填空题The phenomenon the speaker mentioned does not 1 .

填空题Soldiers are supposed to ______ their commanders instructions to the word.

填空题Obviously U这位发言人想要强调的是/U the impact of these findings rather than the process that led to these findings.

填空题Directions: You are going to read a list of headings and a text about what parents are supposed to do to guide their children into adulthood. Choose a heading from the list A-G that best fits the meaning of each numbered part of the text. The first paragraph of the text is not numbered. There is two extra headings which you do not need to use.A. Set a Good Example for Your Kids. B. Build Your Kids'Work Skills. C. Place Time Limits on Leisure Activities. D. Talk about the Future on a Regular Basis. E. Help Kids Develop Coping Strategies. F. Help Your Kids Figure Out Who They Are. G. Build Your Kids'Sense of Responsibility. Mothers and fathers can do a lot to ensure a safe landing in early adulthood for their kids. Even if a job's starting salary seems too small to satisfy an emerging adult's need for rapid content, the transition from school to work can be less of a setback if the start-up adult is ready for the move. Here are a few measures, drawn from my book Ready or Not, Here Life Comes, that parents can take to prevent what I call "work-life unreadiness" : {{U}} {{U}} 1 {{/U}} {{/U}}You can start this process when they are 11 or 12. Periodically review their emerging strengths and weaknesses with them and work together on any shortcomings, like difficulty in communicating well or collaborating. Also, identify the kinds of interests they keep coming back to, as these offer clues to the careers that will fit them best. {{U}} {{U}} 2 {{/U}} {{/U}}Kids need a range of authentic role models—as opposed to members of their clique, pop stars and vaunted athletes. Have regular dinner-table discussions about people the family knows and how they got where they are. Discuss the joys and downsides of your own career and encourage your kids to form some ideas about their own future. When asked what they want to do, they should be discouraged from saying "I have no idea. " They can change their minds 200 times, but having only a foggy view of the future is of little good. {{U}} {{U}} 3 {{/U}} {{/U}}Teachers are responsible for teaching kids how to learn ; parents should be responsible for teaching them how to work. Assign responsibilities around the house and make sure homework deadlines are met. Encourage teenagers to take a part-time job. Kids need plenty of practice delaying gratification and deploying effective organizational skills, such as managing time and setting priorities. {{U}} {{U}} 4 {{/U}} {{/U}}Playing video games encourages immediate content. And hours of watching TV shows with canned laughter only teaches kids to process information in a passive way. At the same time, listening through earphones to the same monotonous beats for long stretches encourages kids to stay inside their bubble instead of pursuing other endeavors. All these activities can prevent the growth of important communication and thinking skills and make it difficult for kids to develop the kind of sustained concentration they will need for most jobs. {{U}} {{U}} 5 {{/U}} {{/U}}They should know how to deal with setbacks, stresses and feelings of inadequacy. They should also learn how to solve problems and resolve conflicts, ways to brainstorm and think critically. Discussions at home can help kids practice doing these things and help them apply these skills to everyday life situations. What about the son or daughter who is grown but seems to be struggling and wandering aimlessly through early adulthood? Parents still have a major role to play, but now it is more delicate. They have to be careful not to come across as disappointed in their child. They should exhibit strong interest and respect for whatever currently interests their fledging adult (as naive or ill conceived as it may seem) while becoming a partner in exploring options for the future. Most of all, these new adults must feet that they are respected and supported by a family that appreciates them.

填空题It is highly recommended that old people check their diet against healthy food recommendations and adj______ where necessary.