填空题I'd say whenever you {{U}}are going{{/U}} after something that {{U}}is belonging{{/U}} to you, anyone who {{U}}is depriving{{/U}} you of the right to have it is {{U}}criminal{{/U}}. A. are going B. is belonging C. is depriving D. criminal

填空题It occurred to me that he hadn't paid his income tax for two months.

填空题The coat fits the boy perfectly now，but he will ______ it in a years time． 现在这个男孩穿这件外衣刚好合适。但一年以后他就穿不得了。

填空题Cardiologists have pioneered the world's first non-surgical bypass operation to turn a vein into an artery using a new technique to divert blood flow in a man with severe heart disease. 41. ______________________ Although major heart surgery is becoming commonplace, with more than 28,000 bypass operations in the UK annually, it is traumatic for patients and involves a long recovery period. The new technique was carried out by an international team of doctors who performed the non-invasive surgery on a 53-year-old German patient. 42. ______________________ According to a special report in Circulation: Journal of the American Heart Association, cardiologists developed a special catheter (导管)which was inserted into one of :his leg arteries, threaded up through the aorta (主动脉) to the top of the diseased artery, which was the only part still open and receiving blood. 43. ______________________ A thin, flexible wire was threaded through the needle and the needle and catheter were with- drawn, leaving the wire behind and a small angioplasty(血管成形术) balloon, which was used to widen the channel. Finally, the vein was blocked off just above the new channel allowing blood from the artery to be re-routed down the vein. 44. ______________________ Dr. Stephen Oesterle, who led the team, said: "This milestone marks the first coronary artery bypass performed with a catheter. The technology offers a realistic hope for truly minimally invasive bypass procedures in the future." Dr. Oasterle is director of cardiology at Massachusetts General Hospital and associate professor of medicine at Harvard Medical School in Boston. Melanie Haddon, cardiac nurse at the British Heart Foundation, said it was likely to be many years before the procedure was routinely used in hospitals. "Non-invasive surgery, such as this new method, could help minimize the risks, bringing great benefits to the patient." A clot-busting drug combined with 10-minute spurts of exercise has been found to grow new blood vessels in children with heart disease. 45. ______________________ X-rays showed that over a five month period a network of tiny new blood vessels formed in two of the patients. In all seven individuals, the treatment was associated with improved blood flow to the heart muscle in the areas around the blockage.[A] In every case, the therapy increased the size of the blocked artery allowing more blood to pass through.[B] The diabetic patient, who has not been named, had suffered severe chest pains because one of his coronary arteries was severely blocked and depriving his heart muscle of oxygen, but he was considered by doctors to be unsuitable for traditional bypass surgery.[C] Then, guided by ultra-sound a physician pushed a needle from inside the catheter through the artery wall and into the adjacent vein.[D] The keyhole procedure, which avoids the extensive invasive surgery of a conventional bypass, will offer hope to tens of thousands of people at risk from heart attacks. Coronary heart disease, where the arteries are progressively silted up with fatty deposits, is responsible in a major industrial country like Britain for more than 160,000 deaths each year.[E] After the procedure, the vein effectively became an artery, carrying blood in the reverse direction from the previous way, and feeding the starved heart tissue with oxygen.[F] Researchers in Japan studied seven children and teenagers, aged 6 to 19, who had a totally blocked artery and could not be helped by surgery. They were asked to exercise on a bicycle ma- chine twice a day for 10 days and given the anti-clotting drug before each session.[G] It is very premature to suggest that this technique will significantly reduce the need for coronary bypass surgery in the near future. It won't be a solution for everyone. The reality is that veins are not always located that close to an artery, so it wouldn't work under certain circumstances.

填空题______ worsen

填空题He has Unothing/U Uto say/U but Udo/U Uwhat is told to/U.

填空题V is the degree to which a test measures what it is meant to measure.

填空题Household pets (infecting) with fleas should (be bathed) weekly (with) a (specially prepared) flee soap. A. infection B. be bathed C. with D. specially prepared

填空题(The) number of leprosy cases around the world (has been) cut (of) ninety (percent) during the past ten years. A. The B. has been C. of D. percent

填空题If the amount exceeds that figure, payment ______ L/C will be required.

填空题In brand-new offices with a still-empty game room and enough space to triple their staff of nearly 30, a trio of entrepreneurs is leading an Internet start-up with an improbable mission: to out-Google Google. The three started Powerset, a company whose aim is to deliver better answers than any other search engine—including Google—by letting users type questions in plain English. And they have made believers of Silicon Valley investors whose fortunes turn on identifying the next big thing. Powerset is hardly alone. (41) . And Wikia Inc, a company started by a founder of Wikipedia, plans to develop a search engine that. like the popular Web-based encyclopedia, would be built by a community of programmers and users. (42) . It also shows how much the new Internet economy resembles a planetary system where everything and everyone orbits around search in general, and around Google in particular. Silicon Valley is filled with start-ups whose main business proposition is to be bought by Google, or for that matter by Yahoo or Microsoft. Countless other start-ups rely on Google as their primary driver of traffic or on Google's powerful advertising system as their primary source of income. Virtually all new companies compote with Google for scarce engineering talent. (43) "There is way too much obsession with search, as if it were the end of the world." said Esther Dyson, a well-known technology investor and forecaster. "Google equals money equals search equals search advertising; it all gets combined as if this is the last great business model." It may not be the last great business model, but Google has proved that search linked to ,advertising is a very large and lucrative business, and everyone—including Ms. Dyson, who invested a small sum in Powerset—seems to want a piece of it. Since the beginning of 2004, venture capitalists have put nearly $350 million into no fewer than 79 start-ups that had something to do with Internet search, according to the National Venture Capital Association, an industry group. (44) Since Google's stated mission is to organize all of the world's information, they may still find themselves in the search giant's cross hairs. That is not necessarily bad, as being acquired by Google could be a financial bonanza for some of these entrepreneurs and investors. (45) . Powerset recently received $12.5 million in financing. Hakia, which like Powerset is trying to create a "natural language" search engine, got $16 million. Another $16 million went to Snap, which has focused on presenting search results in a more compelling way and is experimenting with a new advertising model. And ChaCha. which uses paid researchers that act as virtual reference librarians to provide answers to users' queries. got $6.1 million. Still, recent history suggests that gaining traction is going to be difficult. Of dozens of search start-ups that were introduced in recent years, none had more than a 1 percent share of the United States search market in November. according to Nielsen NetRatings, a research firm that measures Internet traffic.[A] Powerset could possibly steal a lead if it improves search results by a significant measure with natural language and simultaneously incorporates a near-equivalent to Google's existing capabilities.[B] Even as Google continues to outmaneuver its main search rivals, Yahoo and Microsoft, plenty of newcomers—with names like hakia, ChaCha and Snap--are trying to beat the company at its own game.[C] These ambitious quests reflect the renewed optimism sweeping technology centers like Silicon Valley and fueling a nascent Internet boom.[D] But in the current boom, there is money even for those with the audacious goal of becoming a better GooSe.[E] And divining Google's next move has become a fixation for scores of technology blogs and a favorite parlor game among technology investors.[F] An overwhelming majority are not trying to take Google head on, but rather are focusing on specialized slices of the search world, like searching for videos, blog postings or medical information.[G] The venture capitalists made the investment based on an assumption that Powerset would complete the licensing deal,

填空题We feel confident that you will agree that the quality______material used and the high standard ______ workmanship will appeal ______ your customers．

填空题His application is currently under review.(reviewed) ____________________.

填空题我突然明白他原来是想帮助我. (to dawn on).

填空题One of the important distinctions in linguistics is ______ and parole. The former is the French word for "language", which is the abstract knowledge necessary for speaking, listening, writing and-reading. The latter is concerned about the actual use of language by people in speech or writing. Parole is more variable and may change according to contextual factors.

填空题中国历史上洪灾频仍，而且造成的危害十分严重，其季风气候是主要原因。自公元前206年至1949年．有记载的大水就有1，092次，平均每两年就发生一次大灾。二十世纪记忆犹新的大洪水就有四次。1931年长江发大水，夺去了42万人的生命。与之类似的大水发生在1945年，1992年和1998年。这三次洪水淹没了大片的农田，冲走了无数的财富，只是生命损失大为减少。

填空题I hear that Tom is no ______ (rich)than he used to be．

填空题They went across the forest successfully and reached their destination ahead of time.