单选题《复合题被拆开情况》 Telecommuters fall into two camps. Some sit on the sofa watching daytime soaps, pausing occasionally to check their cell phones. Most, however, do real work, undistracted by meetings and ta

单选题9. It doesn't matter ______ you turn right or left at the crossing—both roads lead to the park.

单选题 The limits of a person's intelligence

单选题. Once the hard decisions have been made about how to treat a patient's cancer, doctors face an even more difficult question: how do you help patients deal with the side effects of treatment? The issue is a challenge for physicians because, unlike with cancer therapies, there are few scientific studies on the most effective ways to handle the side effects—including common symptoms such as poor sleep or fatigue. But addressing these seemingly common complications (并发症) is crucial for helping patients maintain their regular lifestyle, which in turn may even encourage the success of their cancer treatment. That's why Dr. Karen Mustian of the University of Rochester Medical Center decided to put a favorite practice of cancer survivors—yoga—to the test. In a paper she will present at the American Society of Clinical Oncology (肿瘤学) (ASCO) annual meeting in June, Mustian designed a standardized program based on hatha yoga—a slow-moving form of the discipline—and tested its effect on improving the quality of life for cancer survivors. Called YOCAS, the four-week program involved sessions of hatha yoga twice a week for 75 minutes each, in combination with breathing exercises and meditation (冥想). Among the 410 participants, who were divided into yoga and traditional follow-up care groups, those practicing yoga recorded nearly double the improvement in sleep quality and reduction of fatigue compared to those not practicing yoga. They also reported better quality of life overall, Mustian says. For cancer physicians, the findings will be a welcome addition to their discussions with patients. "Many patients ask about complementary (互补的) therapies, whether they are exercise or meditation or yoga," says Dr. Douglas Blayney, medical director of the comprehensive cancer center at University of Michigan and president of ASCO. "I often don't know what to tell them because there isn't a lot of science on these complementary therapies. Here is a scientific study showing benefit, so at least we can have some assurance in telling women that here is a yoga program, here are its characteristics and it has been shown to have beneficial effects on sleep and quality of life."1. What bothers the cancer physicians after determining the treatment plan? ______

单选题《复合题被拆开情况》 Picture this: You’re at a movie theater food stand loading up on snacks. You have a choice of a small, medium or large soda. The small is $ 3.50 and the large is $ 5.50. It’s a tough decisi

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单选题 It's safe, it's simple

单选题 Maria has written two novels

单选题. Questions 3 and 4 are based on the news report you have just heard.3.

单选题. Questions 3 and 4 will be based on the following news item.3.

单选题《复合题被拆开情况》 Health workers who are HIV positive are banned from performing most surgery or dental treatment in case they cut themselves with their instruments and infect patients with their blood. They

单选题. Questions 22 to 25 are based on the passage you have just heard.7.

单选题. Many people seem to think that science fiction is typified by the Bug-eyed Monster, embodying every feature that most people find repulsive. This is unfortunate because it degrades a worthwhile literary endeavor. Instead, the basic interest of science fiction lies in the relation between man and his technology and between man and the universe. Science fiction is a literature of change and a literature of the future, and the aspects of human life that it considers make it well worth reading and studying for no other literary form does quite the same things. What is science fiction? To begin, the following definition should be helpful: science fiction is a literary subgenre which postulates (以……为前提) a change (for human beings) from conditions as we know them and follows the implications of these changes to a conclusion. The first point that science fiction is a literary sub-genre is a very important one, but one which is often overlooked or ignored in most discussions of science fiction. Specifically, science fiction is either a short story or a novel. There are only a few dramas which could be called science fiction, the body of poetry that might be labeled science fiction is only slightly larger. To say that science fiction is a subgenre of prose fiction is to say that it has all the basic characteristics and serves the same basic functions in much the same way as prose fiction in general, that is, it shares a great deal with all other novels. Everything that can be said about prose fiction, in general, applies to science fiction. Every piece of science fiction, whether short story or novel, must have a narrator, a story, a plot, the themes of science fiction are concerned with interpreting man's nature and experience in relation to the world around him. Themes in science fiction are constructed and presented in exactly the same ways that themes are dealt with in any other kind of fiction. They are the result to a particular combination of a narrator, story, plot, character, setting, and language. In short, the reasons for reading and enjoying science fiction, and the ways of studying and analyzing it, are basically the same as they would be for any other story or novel.1. From the first paragraph, we can infer that science fiction is popular because ______.

单选题. Questions 12 to 15 are based on the conversation you have just heard.5.

单选题. Questions 22 to 25 are based on the passage you have just heard.7.