填空题The typical symptoms of flu are ______ (dizzy), headache and cough

填空题The cause of the accident may never (discover) ______ in spite of the effort of the police.

填空题Chinese state media say three people ______ (kill)and more than 20 injured during the protests in the mainly Muslim western region of Xinjiang.

填空题We have pleasure ______ introducing ourselves to you______the hope that we may have an opportunity of cooperating with you.

填空题(41) Conflicts: If you do get a place in the student dormitory, it is likely that you will have to share your living space with one other student. While having an American roommate will help you to learn more about American ways, there will probably be many times that discomfort or conflict will arise due to cultural differences. (42) Sex: With regard to sex in general, American behavior is quite different from the norms found in China. (43) Relationship Between Teachers & Students: On the campus, particularly where classes are small, I found a strange informality that characterized the relationship between students and their professors. (44) Gifts: In my interaction with American friends, I noticed that the concept of a gift is quite different here. Many things we give to each other in China are not called "gifts" but are considered to be a reflection of ordinary duties and mutual obligations. Accustomed as we are to using the word "gift" to refer to something valuable given on special occasions, it comes as a surprise to see how often the word is used in America. In the United States, "gifts", given on many different occasions, are only services. (45) Social Intercourse. When you do enter American homes, you will have an opportunity to observe different ways of greeting people. On the whole, Americans tend to be far more physical than we in their greetings. [A] I was astonished, for example, when a friend told me that he was offering to care for his younger brother and sister so that his father could take a vacation for his birthday--this was a gift to him. For us, this would be considered duty rather than a gift. Even between friends gestures of this sort might be considered "gifts" here. [B] While many students do call their professors, "Professor" so and so or "Dr. " so and so, some professors prefer to be called familiarly by their first names. And in the spirit of informality, many professors may invite students to their homes or can be seen chatting with students over a meal or a cup of coffee in the school cafeteria. A good number of instructors even request that students fill out class evaluation forms which assess the content and presentation of the course. [C] My roommate was very sociable and had many boyfriends who came to visit often very late. One night, after midnight, I had to stay in the bathroom for an extra 40 minutes because I had heard a man"s voice in my room. My roommate did not realize how awkward I would feel meeting a man while I was in my nightgown. You see, American students tend to be much more casual about these matters. [D] On many occasions, for instance, close friends or sometimes even casual acquaintances embrace or kiss each other on the cheeks in greeting or bidding farewell. It may even happen that where couples are close friends, the two husbands will kiss the other man"s wife! [E] In the United States, for example, if a student wants to invite his teacher to a dinner party, the invitation should be sent a week or so before the party date. If the invitation is extended only three or four days before the party date, the teacher will feel he is not highly regarded. [F] For example, many American students seem to like to listen to popular and sometimes loud music while studying in their rooms. Sometimes they will even leave the music on when they leave the room. For some reason, many will tell you, music helps them to relax and concentrate, an idea which other foreign students and I found very strange and disturbing. We"d like to study quietly without any disturbance.

填空题It was difficult to guess what her ______ (react) to the news would he.

填空题The elephant is four times as ______ (enlarge)as the house．

填空题I wish I ______ (go) to the movies with you last night.

填空题Keep up with the Joneses.

填空题motel

填空题Ann：Can you show me where the nearest bank,please? Lily: ______.

填空题Grammatical words are also known as f______words.

填空题"What's wrong with you?" said the doctor."What's ____________________ with you?" said the doctor.

填空题In______by Arthur Miller, the main character______"s determination to live up to his "American Dream" and only to seek material happiness takes his life.

填空题A. Revelation of the nature of cometsB. A perfect representative of the cometsC. Hoping for the bestD. Right time and right place for the ImpactE. What to expect of this Deep Impact?F. Mystery in the heavens On Monday at 1:52a.m. ET, a probe deployed by a NASA spacecraft 83 million miles from home will smash at 23,000 mph into an ancient comet the size of Manhattan, blasting a hole perhaps 14 stories deep. 41. ( ) Launched in January, NASA's $333 million Deep Impact mission is designed to answer questions that scientists have long had about comets, the ominous icebergs of space. This is the first time any space agency has staged such a deliberate crash. Scientists hope images transmitted by the probe and its mother ship will tell them about conditions in the early solar system, when comets and planets, including Earth, were formed. The team hopes to release photos of the impact as soon as they are received from the craft. NASA and observatories across the nation will be releasing webcasts. 42. ( ) At the very least, NASA says, knowing how deep the probe dives into the comet could settle the debate over whether comets are compact ice cubes or porous snow cones. "We need to dig as deep a hole as possible," says mission science chief Michael A'Hearn of the University of Maryland. Until now, the closest scientists have come to a comet was when NASA's Stardust mission passed within 167 miles of the comet Wild 2 last year, collecting comet dust that is bound for a return to Earth in January. The most famous date with a comet occurred when an international spacecraft flotilla greeted Halley's comet in 1986. But these quick looks examined only the comets' dust and Surface; 43. ( ) To the ancients, comets were harbingers of doom, celestial intruders on the perfection of the heavens that presaged disaster. Modern astronomers have looked on them more favorably, at least since Edmond Halley's celebrated 1705 prediction of the return of Halley's comet in 1758 and every 75 years thereafter. Today, scientists believe Tempel 1 (named for Ernst Wilhelm Leberecht Tempel, who first spotted it in 1867 while searching for comets in the sky over Marseilles, France) and other comets are windows to the earliest days of the solar system, 4. 6 billion years ago, when planets formed from the dust disk surrounding the infant sun. 44. ( ) Deep Impact's copper-plated "impactor"--a 39-inch long, 820-pound beer-barrel-shaped probe--will be "run over like a penny on a train track" when it crashes, A'Hearn says. The impactor is equipped with a navigation system to make sure it smacks into the comet in the right location for the flyby craft's cameras. On Sunday, the flyby spacecraft will release the probe. Twelve minutes later, it will beat a hasty retreat with a maneuver aimed at allowing a close flyby, from 5,348 miles away, with cameras pointed. Fourteen minutes after the impact, the flyby spacecraft will scoot to within a mere 310 miles for a close-up of the damage. 45. ( ) Ideally, everything will line up, and the flyby spacecraft will take images of the crater caused by the impact. It will go into a "shielded" mode as ice and dust batter the craft, then emerge to take more pictures. "The realistic worst case is hitting (the comet) but not having the flyby in the right place," A'Hearn says. "Basically, we have a bullet trying to hit a second bullet with a third bullet in the right place at the right time to watch. I'd love to have a joystick(操纵杆) to control the impactor." Planetary scientists have "no idea" what sort of crater will result, McFadden says. Predictions range from a deep but skinny shaft driven into a porous snow cone to a football stadium-sized excavation in a hard-packed ice ball. But astronomers should have their answer shortly after impact, which should settle some questions about the comet's crust and interior. Analysis of the chemistry of that interior, based on the light spectra given off in the impact's aftermath, could take much longer.

填空题The policemen warned that the drivers drive carefully ______ (由于雨下得很大).

填空题Directions: Read the following text and answer questions by finding information from the right column that corresponds to each of the marked details given in the left column. There are two extra choices in the right column. Mark your answers on the ANSWER SHEET.A man wakes up in a New York apartment, brews coffee and goes out into the world, and everything that can appear on a smartphone or iPad appears before his eyes instead: weather reports , calendar reminders, messages from friends, his girlfriend's smiling face. This is the promise of Google's Project Glass. Even if the project itself never comes to fruition, though, the preview video deserves a life of its own, as a window into what our era promises and what it threatens to take away. On the one hand, the video is a testament to modem technology's extraordinary feats—not only instant communication across continents, but also an almost god-like access to information about the world around us. But the video also captures the sense of isolation that coexists with our technological mastery. The man in the Google Glasses lives alone, in a drab, impersonal apartment. He is, in other words, a characteristic 21st-century American, more electronically networked but more personally isolated than ever before. As the N. Y.U. Sociologist Eric Klinenberg notes in Going Solo: The Extraordinary Rise and Surprising Appeal of Living Alone, there are now more Americans living by themselves than there are Americans in intact nuclearfamily households. And friendship, too, seems to be attenuating (减弱): a 2006 Duke University study found that Americans reported having, on average, three people with whom they discussed important issues in 1985, but just two by the mid-2000s. The question hanging over the future of American social life, then, is whether all the possibilities of virtual community can make up for the weakening of flesh-and-blood ties and the decline of traditional communal institutions. The optimists say yes. ff you believe writers like Clay Shirky, author of 2008's Here Comes Everybody, the buzzing hive mind of the Internet is well on its way to generating a kind of "cognitive surplus", which promises to make group interactions even more effective and enriching than they were before the Web. The pessimists, on the other hand, worry that online life offers only an illusion of community. In Alone Together, Sherry Turkle argues that the lure of Internet relationships, constantly available but inherently superficial, might make both genuine connection and genuine solitude impossible. Seeing the world through the eyes of the man in the Google Glasses, though, suggests a more political reason for pessimism. In his classic 1953 work, The Quest for Community, the sociologist Robert Nisbet argues that in eras of intense individualism and weak communal ties, an atomized, rootless population is more likely to embrace authoritarian ideologies, and more likely to seek the protection of an omnicompetent state. Today, social media are hailed for empowering dissidents and undercutting tyrannies around the world. Yet it's hard not to watch the Google video and agree with Forbes's Kashmir Hill when she suggests that such a technology could ultimately "accelerate the arrival of the persistent and pervasive" citizen surveillance state, in which everything you see and do can be recorded, reported. In this kind of world, the man in the Google Glasses might feel like a king of infinite space. But he'd actually inhabit a comfortable, full-service cage. A. Internet will eliminate the social advance achieved in the past centuries. B. individual liberty might lead some people to embrace despotism ideology. C. Internet is likely to bring genuine correlation to an end. D. vast change has taken place in terms of the current American family structure. E. the Internet will facilitate and enrich communal interactions. F. the Internet technology will make personal behaviour exposed to others. G. excessive addiction to the Internet will bring about individualism.