单选题A dream usually consists of visual images that tell a story.

单选题Rodman met with Tony to try and settle the dispute over his contract. A. solve B. avoid C. mark D. involve

单选题The construction of the railway is said to have been terminated .

单选题It will be full of hazards on the way to success.A. hopesB. dangersC. helpsD. dreams

单选题下面有3篇短文，每篇短文后有5道题。请根据短文回答其后面的问题，为每题确定一个最佳答案。 {{B}}第一篇{{/B}} Irradiated Food Irradiating (照射)fruits, vegetable, pork and chicken to kill insects and bacteria has been approved by the Food and Drug Administration over the past decade or so. Irradiation of other meats, such as beef and lamb, is being reviewed. Federal approval dose not require that industry adopt the process, and few food processors presently offer irradiated products. Market studies have shown that many consumers are afraid that eating irradiated food may cause cancer, despite scientific studied that prove the safety of treated food. Some people argue that more severe government inspection, higher food-safety standards, and more careful food-preparation practices by consumers are all that is needed to ensure that food is safe. Consequently, companies cur rently see no need to spend millions of dollars outfitting(配备) processing plants with the equipment necessary for a process that very few shoppers are in favor of. All supermarkets that sell irradiated food must label that food either directly on the packaging or in the case of bulk items like fruits and vegetables by placing a sign nearby. There is no requirement for the labeling of irradiated food served by chain restaurants or hospitals that buy directly from distributors, nor any regulations for products that contain irradiated ingredients. Presently, the FDA allows food to be treated with types of radiation-gamma rays, high-energy electrons, and X-rays-and sets limits on doses(辐射量) depending on the type of food. The principle is that the does to be used for a certain type of food should not exceed the amount that is sufficient to kill most harmful insects and bacteria present in it. Different types of food, because of their different molecular(分子) compositions, may require different doses of radiation.

单选题The bad news upset me very much.

单选题We packed up the things we had accumulated (积累) over the last three years andA. late B. recentC. final D. past

单选题He is going to compile the data requested by the tax collector.A. sproutB. evadeC. redeemD. gather

单选题The criminal gave us a long chase before we caught him. A. trial B. pursing C. pursuit D. running

单选题Interview The importance and focus of the interview in the work of the print and broadcast journalist are reflected in several books that have been written on the topic. Most of these books, as well as several chapters, mainly in, but not limited to, journalism and broadcasting handbooks and reporting texts, stress the "how to" aspects of journalistic interviewing rather than the conceptual aspects of the interview, its context, and, implications. Much of the "how to" material is based on personal experiences and general impressions. As we know, in journalism as in other fields, much can be learned from the systematic study of professional practice. Such study brings together evidence from which broad generalized principles can be developed. There is, as has been suggested, a growing body of research literature in journalism and broadcasting, but very little significant attention has been devoted to the study of the interview itself. On the other hand, many general texts as well as numerous research articles on interviewing in fields other than journalism have been written. Many of these books and articles present the theoretical and empirical aspects of the interview as well as the training of the interviewers. Unhappily, this plentiful general literature about interviewing pays little attention to the journalistic interview seems to be surprising for two reasons. First, it seems likely that most people in modern Western societies are more familiar, at least in a positive manner, with journalistic interviewing than with any other form of interviewing. Most of us are probably somewhat familiar with the clinical interview, such as that conducted by physicians and psychologists. In these situations the professional person or interviewer is interested in getting information necessary for the diagnosis and treatment of the person seeking help. Another familiar situation is the job interview. However, very few of us have actually been interviewed personally by the mass media, particularly by television. And yet, we have a vivid acquaintance with the journalistic interview by virtue of our roles as readers, listeners, and viewers. Even so, true understanding of the journalistic interview, especially television interview, requires thoughtful analysis and even study, as this book indicates.

单选题I want to provide my boys with a decent education.

单选题Many economists have given in to the fatal lure of mathematics. A. simplicity B. attraction C. power D. rigor

单选题These scissors are blunt and can not cut paper.

单选题This is his obligation to take care of the child.

单选题Phil Harris was hurtled into the business world at an age when most of today's teenagers are battling with "0" levels.A. startedB. enteredC. thoughtD. rushed

单选题The old concerns lose importance and some of them (vanish) altogether.

单选题Although dolphins sometimes swim singly or in pairs, they usually congregate in large herds, often numbering in the hundreds.A. procreateB. eatC. liveD. assemble

单选题Stomach Ulcer Stomach ulcers are the cause of severe pain for many people. Doctors have been able to help lessen the pain of ulcers, but they could not cure them. Now doctors have discovered a cause of ulcers. This means they may have found a way to cure people who suffer from the stomach pain. Studies show that ten percent of the population will develop an ulcer at some time in their life. So a possible cure is good news for many people. Ulcers are wounds in the stomach that are similar to small cuts or tears. These wounds can harm the tissue in the stomach, the pipe that carries the food to the stomach or parts of the small intestines. Fluids in the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say most people with ulcers feel a burning pain in their chest or stomach. This pain is often called heart burn. It usually happens before eating or during the night. It causes some people to lose their desire to eat, or they are unable to keep food in their stomachs. Doctors believed that stomach ulcers were caused by unusually strong stomach fluids, which damaged stomach tissue. Now they have discovered that most stomach ulcers are caused by a bacterial organism called Hillico Bactor Pilorie or HPillorie. HPillorie bacteria are what make stomach produce extra stomach fluid. Doctors found that they can kill the bacteria with medicines called antibiotics. Health experts say the discovery of a cure for stomach ulcers can save thousands of millions of dollars in medical costs. They also believe curing stomach ulcers will reduce the number of people who develop stomach cancer. The number of people with stomach cancer is very high in Japan, Southeast Asia and parts of Africa. Doctors say a person is more likely to get an stomach ulcer if his or her family has had one. In fact, a person with the family history of stomach ulcers is three times more likely to get one than other people. There are ways people can protect themselves from developing an stomach ulcer. Doctors say it is more important to reduce the amount of strong fluids in the stomach. To do this, doctors say, people should not smoke cigarettes or drink alcohol. And they say people should reduce tension in their lives.

单选题It is {{U}}absurd{{/U}} to go out in such terrible weather. A.ridiculous B.funny C.odd D.interesting

单选题It is a multistep process, just as it is for seasonal influenza vaccine each year. However, the new H1NI virus did not emerge until April in this country, so the process started later than usual. In May, scientists produced a recombinant version of the virus that would grow well in eggs. Vaccine manufacturers take that new virus and inject it into millions of eggs, where the virus replicates. When enough virus has formed, manufacturers harvest the virus, inactivate it. extract individual proteins ~ from the viral coat, and combine those segments with other ingredients to produce a vaccine. The vaccine then has to pass tests for potency (效力) and sterility (纯净度). And clinical trials are needed to determine the optimal dose and number of shots that people will need. Trials for the H1N1 vaccine were announced in late July and should wind up around late September. Clinical trials are needed for the purpose ofA. determining the optimal dose and necessary shots.B. testing the potency and sterility of the vaccine.C. discovering the optimal way to make the injection.D. combining the vaccine with the proteins of the human body.