单选题There were some ______ flowers on the table.

单选题阅读下列短文，然后根据短文的内容从每小题的四个选择项中选出最佳的一项。C　　Many schools have their art programs removed in an effort to improve test scores and save money.However, some researchers believe that this is not correct.Student

单选题He is______much of a gentleman to fight.

单选题Only under special circumstances ______ to take make-up tests,

单选题{{B}}Passage Two{{/B}} When I was home in Britain on holiday last summer, I spent an evening looking at photos my father had taken when he stayed with us in Beijing in the spring of 1966. Of all these interesting scenes of the past, the one I exclaimed at was a photo of Chang An Jie at Tiananmen. The photo showed one car and two bicycles! This made me reflect on the changes that have transformed Beijing since I came to the city 37 years ago. In those days, the bicycle was king. What sheer joy it was to cycle along with the hundreds (not thousands) of fellow pedallers (骑车人), never in fear of life and limb as one is now. I bought my first bike in 1963. It cost me 150 yuan-in those days three or four months' salary for the average city dweller. Such changes! Good or bad? Today, cycling is hazardous but bikes are easily affordable. Gone are the old wooden houses I remember in south Beijing and fast disappearing are the small, overcrowded courtyard houses lacking running water, central heating and bathroom. Very many Beijingers now live in more convenient, better-equipped flats in high-rises. But these very high-rises are swallowing up the unique character of the old city of narrow hutongs, age-old siheyuan and close-knit communities. I loved years ago to cycle to Beihai to visit my friends (I then taught at China Foreign Affairs University). In spring I rode through the blue-green wheat fields, in summer through fields of tall maize (玉米). Further west; beyond Beijing Foreign Studies University there were the vegetable fields of the Evergreen Commune (四季青公社) and the rice paddies glistening in the summer sun. But now, as Beijing stretches out further and further, west, east, north, south, there's decent housing for families, busy offices for employment and large department stores and supermarkets where, if you have the money, there's little you cannot buy.

单选题______ what you intended, I should not have wasted my time trying to explain matters to you.

单选题One of goals set by the European Union's Lisbon summit is ______.

单选题What can we infer from the first three paragraphs?

单选题She is going to town ______.

单选题Then ______ of that time when he was cowboy.

单选题The terrible noise is ______ me mad.

单选题Time ________, we will arrange for the tourists to visit two or three more places of interest.

单选题When two people feel the same way about each other, their feelings are ______.

单选题John is very ______ ; even as a child, he constantly asked questions.

单选题The sentence the seniors create a sense of meaning for themselves means the seniors ______.

单选题The birth of the Chinese Communist Party marked the beginning of a new historical ______in Chin

单选题 Making choices is hard. That would be why researcher Moran Cerf has eliminated it from his life. As a rule, he always chooses the second menu item at a restaurant. This is informed by his research in neuroeconomics (神经经济学) (a somewhat new, divisive field) at Northwestern University. As Business Insider describes, Cerf has extended his ideas—which draw on some controversial ideas in psychology, including ego depletion (自我损耗)—out into a piece of advice that, to maximize happiness, people should 'build a life that requires fewer decisions by surrounding themselves with people who embody traits they prefer.' On an intuitive level, Cerf's idea makes sense: Many choices people make are the product of social pressures and the inputs of trusted people around them. One example Cerf furnishes is that, in addition to consistently ordering the second menu item, he never picks where to eat. Rather, he limits his decision to his dining partner—which friend he plans to eat with, presumably one he trusts—and always lets them pick. While it's unclear what, if any, scientific principles underlie those pieces of advice, there is no shortage of research showing that choices can sometimes feel more confusing than liberating. An example from Quanta posits (假设): If you have a clear love of Snickers, choosing that over an Almond Joy or a Milky Way should be a no-brainer. And, as an experiment conducted by neuroscientist Paul Glimcher at NYU shows, most of the time it is. Until you introduce more choices. When the participants were offered three candy bars (Snickers, Milky Way, and Almond Joy) they had no problem picking their favorite, but when they were given the option of one among 20, including Snickers, they would sometimes stray from their preference. When the choices were taken away in later trials, the participants would wonder what caused them to make such a bad decision. As Quanta details, according to a model called 'divisive normalization (分裂归一化), which has gained some traction, the way the brain encodes choices has a lot to do with how it values all its options. So if you have two things that are clearly distinct, brain areas involved in decision-making fire in a pattern that makes the decision clear. When the choices are comparable, the brain does its best to focus on the distinctions between the two, but more choices crowd that out.

单选题If you______ your influence, they may change their decision.

单选题{{B}}Text 2{{/B}} Every second, 1 hectare of the world's rainforest is destroyed. That's equivalent to two football fields. An area the size of New York City is lost every day. In a year, that adds up to 31 million hectares—more than the land area of Poland. This alarming rate of destruction has serious consequences for the environment; scientists estimate, for example, that 137 species of plant, insect or animal become extinct every day due to logging. In British Columbia, where, since 1990, thirteen rainforest valleys have been clearcut, 142 species of salmon have already become extinct, and the habitats of grizzly bears, wolves and many other creatures are threatened. Logging, however, provides jobs, profits, taxes for the government and cheap products of all kinds for consumers, so the government is reluctant to restrict or control it. Much of Canada's forestry production goes towards making pulp and paper. According to the Canadian Pulp and Paper Association, Canada supplies 34% of the world's wood pulp and 49% of its newsprint paper. If these paper products could be produced in some other way, Canadian forests could be preserved. Recently, a possible alternative way of producing paper has been suggested by agriculturalists and environmentalists: a plant called hemp. Hemp has been cultivated by many cultures for thousands of years. It produces fiber which can be made into paper, fuel, oils, textiles, food, and rope. For many centuries, it was essential to the economies of many countries because it was used to make the ropes and cables used on sailing ships; colonial expansion and the establishment of a world wide trading network would not have been possible without hemp. Nowadays, ships' cables are usually made from wire or synthetic fibres, but scientists are now suggesting that the cultivation of hemp should be revived for the production of paper and pulp. According to its proponents, four times as much paper can be produced from land using hemp rather than trees, and many environmentalists believe that the large-scale cultivation of hemp could reduce the pressure on Canada's forests. However, there is a problem: hemp is illegal in many countries of the world, This plant, so useful for fiber, rope, oil, fuel and textiles, is a species of cannabis, related to the plant from which marijuana is produced. In the late 1930s, a movement to ban the drug marijuana began to gather force, resulting in the eventual banning of the cultivation not only of the plant used to produce the drug, but also of the commercial fiber-producing hemp plant. Although both George Washington and Thomas Jefferson grew hemp in large quantities on their own land, any American growing the plant today would soon find himself in prison—despite the fact that marijuana cannot be produced from the hemp plant, since it contains almost no THC (the active ingredient in the drug). In recent years, two major movements for legalization have been gathering strength. One group of activists believes that ALL cannabis should be legal—both the hemp plant and the marijuana plant—and that the use of the drug marijuana should not be an offense. They argue that marijuana is not dangerous or addictive, and that it is used by large numbers of people who are not criminals but productive members of society. They also point out that marijuana is less toxic than alcohol or tobacco. The other legalization movement is concerned only with the hemp plant used to produce fiber; this group wants to make it legal to cultivate the plant and sell the fiber for paper and pulp production. This second group has had a major triumph recently: in 1997, Canada legalized the farming of hemp for fiber. For the first time since 1938, hundreds of farmers are planting this crop, and soon we can expect to see pulp and paper produced from this new source.