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1、阅读下面的短文。短文中有十五个空白,在文章的后面,每一个空白都列了四个备选答案。请根据文章的内容选择合适的词或短语填在空白处。A health ProfileA health profile is a portrait of all of the factors that influence your health. To draw your health profile, you will 1 what diseases run in your family, what health hazards you may be exposed to 2 work, how your daily 3
2、 compares to the recommended standards, how much time per week you 4 exercising and what type of exercise you engage 5 , how stressful your work and family environments are, what kinds of illnesses you get regularly, and 6 or not you have any one of a number of addictions. 7 this portrait, your shou
3、ld have a checkup to determine how your blood, heart, and lungs are functioning. This checkup will serve 8 a baseline, to which you can then compare later tests. 9 this profile is thoroughly drawn. you can begin to think about setting health priorities based 10 your particular portrait. For example,
4、 if you drink two martinis every evening, have a high-stress 11 , are overweight, smoke a pack of cigarettes a day, and use marijuana occasionally on weekends, you should quit smoking first, followed 12 losing the excess weight, reducing the stress of your job. giving up your marihuana habit, and th
5、en finally giving some 13 to those martinis if you want to prevent first cancer, and then heart disease. Even for the youthful working person who has never been sick a day in his life, who is 14 excellent health, a good look at all health habits and at work and home environments may suggest changes
6、that will 15 him in the future.1. A. knowB. have knownC. need knowD. need to know2. A. withB. inC. onD. at3. A. dietB. mealsC. foodD. dinner4. A. useB. devoteC. spendD. take5. A. onB. inC. withD. about6. A. ifB. whetherC. eitherD. neither7. A. To completeB. Completing C. CompletionD. To be completed
7、8. A. asB. forC. onD. about9. A. UnlessB. OnceC. IfD. Although10. A. aroundB. withC. aboutD. on11. A. workB. taskC. jobD. place12. A. onB. withC. afterD. by13. A. thoughtB. ideaC. thinkingD. talk14. A. forB. inC. withD. on15. A. reapB. harvestC. benefitD. leadPretty GoodWhen Spanish football club Ba
8、rcelona paid US$35 million for Ronaldinho last summer, they werent buying a pretty face. “I am 1 ,” admits the Brazilian superstar. “But everyone has got a different kind of beauty. What I 2 have is charm.”Indeed he has. His buck teeth, flowing hair, big smile, and of course his 3 skills are always
9、eye-catching on the pitch. The 23-year-old striker scored two goals in a 3-2 win over Deportivo La Coruna on March 1. It was Barcelonas sixth win in a row and, thanks to their Brazilians 10-goal contribution. 4 looked like a poor season could no end a success.Ronaldinhofull name Ronaldo De Assis Mor
10、eirais one of many South Americans who learned their skills playing in the backstreets before 5 them off on the world stage.Great things were 6 when Gremio signed him as a seven-year-old, and he soon became friends with Ronaldo, who was then the other young star of Brazilian football. It was Ronaldo
11、 who first called him Ronaldinho. which 7 Little Ronaldo, and the name stuck.He first 8 for his country in 1999 but it was at the 2002 World Cup where he showed his real worth, scoring an unbelievable free-kick in Brazils quarter-final victory 9 England.“I have never failed to deliver in big matches
12、,” Ronaldinho says, “My game is based on 10. Often a forward does not have the time to decide whether to shoot or pass. It is instinct that gives out the order.”While he may not have David Beckhams good looks, Ronaldinho has a 11 reputation off the pitch. At former club Paris Saint Germain. which so
13、ld him to Barcelona, he broke 12 rules by going out and enjoying the citys nightlife.“Without doubt. Ronaldinho is the most 13 player I have ever come across,” says former PSG coach Luis Ferdandez. “The main 14 for any coach is that one player without discipline can hurt the whole team.”But Ronaldin
14、ho doesnt think he has done anything wrong. “I am just a young person who enjoys 15 ,” he says.1. A. handsomeB. good-lookingC. attractiveD. ugly2. A. doB. mustC. willD. could3. A. dangerousB. frighteningC. amazingD. awful4. A. thatB. whichC. whatD. who5. A. demonstratingB. showingC. illustratingD. d
15、isplaying6. A. wantedB. hopedC. expectedD. desired7. A. meansB. describesC. explainsD. expresses8. A. kickedB. workedC. actedD. played9. A. atB. overC. onD. above10. A. imaginationB. hypotheses C. improvisationD. assumptions11. A. cowboyB. good boyC. college boyD. playboy12. A. groupB. teamC. clubD.
16、 association13. A. talentedB. difficultC. skillfulD. notorious14. A. questionB. issueC. pointD. problem15. A. lifeB. himselfC. herselfD. yourselfCaptain Cook Arrow LegendIt was a great legend while it lasted, but DNA testing has 1 ended a two-century-old story of the Hawaiian arrow carved from the b
17、one of British explorer Captain James Cook 2 died in the Sandwich Islands in 1779.“There is 3 Cook in the Australian Museum,” museum collection manager Jude Philip said not long ago in announcing the DNA evidence that the arrow was not made of Cooks bone. But that will not stop the museum from conti
18、nuing to display the arrow in its 4 , “Uncovered: Treasures of the Australian Museum,” which 5 include a feather cape presented to Cook by Hawaiian King Kalaniopuu in 1778.Cook was one of Britains great explorers and is credited with 6 the “Great South Land,” 7 Australia, in 1770. He was clubbed to
19、death in the Sandwich Islands, now Hawaii.The legend of Cooks arrow began in 1824 8 Hawaiian King Kamehameha on his deathbed gave the arrow to William Adams, a London surgeon and relative of Cooks wife, saying it was made of Cooks bone after the fatal 9 with islanders.In the 1890s the arrow was give
20、n to the Australian Museum and the legend continued 10 it came face-to-face with science.DNA testing by laboratories in Australia and New Zealand revealed the arrow was not made of Cooks bone but was more 11 made of animal bone, said Philp.However, Cooks fans 12 to give up hope that one Cook legend
21、will prove true and that part of his remains will still be uncovered, as they say there is evidence not all of Cooks body was 13 at sea in 1779. “On this occasion technology has won,” said Cliff Thornton, president of the Captain Cook Society, in a 14 from Britain. “But I am 15 that one of these day
22、s.one of the Cook legends will prove to be true and it will happen one day.” 1.A. finallyB. firstlyC. latelyD. usually2.A. whoseB. whoC. whichD. what3.A. someB. noneC. neitherD. no4.A. cinemaB. exhibitionC. shopD. market5.A. mustB. didC. has toD. does6.A. discoveringB. visitingC. travelingD. using7.
23、A. thenB. nowC. pastD. previously8.A. howB. whereC. whenD. that9.A. conversationB. fightC. mealD. dance10.A. howeverB. untilC. afterD. whenever11.A. helpfullyB. usefullyC. likelyD. readily12.A. refuseB. returnC. regainD. reply13.A. collectedB. washedC. storedD. buried14.A. statementB. suggestionC. p
24、roposalD. guess15.A. safeB. weakC. sureD. luckyCar Thieves could Be Stopped RemotelySpeeding off in a stolen car, the thief thinks he has got a great catch. But he is in a nasty surprise. The car is fitted with a remote immobilizer and a radio signal from a control center miles away will ensure that
25、 once the thief switches the engine 1 , he will not be able to start it again.For now, such devices 2 only available for fleets of trucks and specialist vehicles used on construction sites. But remote immobilization technology could soon start to trickle down to ordinary cars, and 3 be available to
26、ordinary cars in the UK 4 two months. The idea goes like this. A control box fitted to the carincorporates 5 miniature cellphone, a microprocessor and memory, and a GPS satellite positioning receiver. 6 the car is stolen, a coded cellphone signal will tell the unit to block the vehicles engine manag
27、ement system and prevent the engine 7 restarted.There are even plans for immobilizers 8 shut down vehicles on the move, though there are fears over the safety implications of such a system.In the UK. an array of technical fixes is already making 9 harder for car thieves. “The pattern of vehicles cri
28、me has changed,” says Martyn Randall of Thatcham, a security research organization based in Berkshire that is funded in part 10 the motor insurance industry.He says it would only take him a few minutes to 11 a novice how to steal a car, using a bare minimum of tools. But only if the car is more than
29、 10 years old.Modern cars are a far tougher proposition, as their engine management computer will not 12 them to start unless they receive a unique ID code beamed out by the ignition key. In the UK, technologies like this 13 achieve a 31 per cent drop in vehicle-related crime since 1997.But determin
30、ed criminals are still managing to find other ways to steal cars. Often by getting hold of the owners keys in a burglary. In 2000, 12 per cent of vehicles stolen in the UK were taken using the owners keys double the previous years figure.Remote-controlled immobilization system would 14 a major new o
31、bstacle in the criminals way by making such thefts pointless. A group that includes Thatcham, the police, insurance companies and security technology firms have developed standards for a system that could go on the market sooner than the 15 expects.1. A. off B. on C. at D. of 2. A. isB. wasC. were D
32、. are 3. A. can B. have to C. need to D. should4. A. after B. for C. in D. at 5. A. the B. / C. a D. an6. A. With B. If C. But D. And 7. A. helping B. being C. get D. be8. A. whose B. who C. that D. when 9. A. life B. carsC. warning D. problem10. A. about B. toC. by D. on 11. A. use B. informC. ask
33、D. teach12. A. let B. allow C. makeD. give 13. A. have helpedB. helped C. had helped D. was helped14. A. speak B. have C. link D. put 15. A. lawyerB. doctor C. customer D. specialist China to help Europe Develop GPS RivalChina is to contribute to a new global satellite navigation system being develo
34、ped by European nations. The Galileo satellite system 1 a more accurate civilian alternative to the Global Positioning System(GPS). operated by the US military. China will provided 230m Euros (USD 259m) in 2 and will cooperate with technical, manufacturing and market development. “China will help Ga
35、lileo to 3 the major world infrastructure for the growing market for location services,” said Loyola de Palacio, EU transport commissioner.A new center that will coordinate co-operation was also announced 4 the European Commission, the European Space Agency (ESA) and the Chinese Ministry of Science
36、and Technology not long 5 .The China-Europe Global Navigation Satellite System Technical Training and Cooperation Center will be 6 at Beijing University. China has a substantial satellite launch industry and could potentially help the Galileo satellites.The US has claimed that Galileo could interfer
37、e 7 the US ability to downgrade the GPS service during military conflicts. European officials say this is unfounded and counter that US opposition 8 the commercial challenge Galileo would present to GPS. Galileo will be precise to within a meter, while civilian GPS service is accurate to around 10 m
38、eters.The Galileo satellite constellation will 9 27 operational and three reserve satellites orbiting the Earth at an altitude of 23, 600 km. The satellites will be strung along three medium-Earth orbits at 56 degrees inclination to the equator and will provide global coverage. The system should be
39、operational by 2008 and the entire project is expected to 10 around 3.2 billion Euros(USD 3.6 billion).The European Commission has said Galileo will primarily be used for transportation technology, scientific research, land management and disaster monitoring.Galileo will provide two signals; a stand
40、ard civilian one and an encrypted, wide-band signal 11 the Public Regulated Service (PRS). This second signal is designed to withstand localized jamming and will be used by police and military services in Europe. European Commission _12_ have said China will not be given access to the PRS.The first
41、Galileo satellite is scheduled to launch late in 2004, Clocks on board the 13_ Will be synchronized through 20 ground sensors stations, two command centers and 15 uplink stations.Receivers on the ground will use time signals from the satellites to precisely calculate their 14 . A “search and rescue”
42、 function will also 15 distress signals be relayed through the constellation of satellites.1. A. offerB. offered C. will offer D. has offered 2. A. funding B. providing C. paying D. charging 3. A. build B. use C. become D. do 4. A. in B. atC. onD. by5. A. beforeB. agoC. afterD. later6. A. foundB. pr
43、oduced C. positioned D. located7. A. withB. for C. about D. above8. A. results in B. gives rise to C. is due toD. causes9. A. be made from B. consist of C. consist in D. be consisted of10. A. spend B. gain C. giveD. cost 11. A. offered B. called C. used D. turned12. A. officials B. countries C. orga
44、nization D. agreement13. A. / B. the satellite C. the satellites D. satellites14. A. speed B. direction C. distance D. location15. A. sendB. let C. allow D. transmitCrashed Cars to Text Message for HelpThere is no good place to have a car crashbut some places are worse than others. In a foreign coun
45、try, for instance, 1 to explain via cellphone that you are upside down in a ditch when you cannot speak the local language can fatally delay the arrival of the emergency services.But an answer may be at hand. Researchers funded by the European Commission are beginning tests of a system called E-merg
46、e that 2 senses when a car has crashed and sends a text message telling emergency services in the local language that the accident has taken place.The system was 3 by ERTICO, a transport research organization based in Brussels, Belgium. Cars are fitted with a cellphone-sized device attached 4 the un
47、derside of the dashboard which is activated by the same sensor that triggers the airbag in a crash. The device 5 a cellphone circuit, a GPS positioning unit, and a microphone and loudspeaker.It registers the severity of the crash by 6 the deceleration data from the airbags sensor. Using GPS informat
48、ion, it works out which country the car is in, and from this it determines 7 which language to compose an alert message detailing precise location of the accident.The device then automatically makes a call to the local emergency services 8 . If the cars occupants are conscious, they can communicate
49、with the operator 9 the speaker and microphone.E-merge also transmits the vehicles make, model, color and license number, and its heading when it crashed, which in turn indicates on which side of a multi-lane highway it ended up.This 10 the emergency services find the vehicle as soon as they arrive
50、on the scene, “We can waste a large 11 time searching for an incident,” says Jim Hammond, a (an) 12 in vehicle technology at the Association of Chief Police Officers in the UK. Tests will begin soon with police car fleets in the UK. Trials have already started in Germany, Sweden, Spain, the Netherla
51、nds and Italy.In-car systems that summon the emergency services after a crash have 13 been fitted in some premium cars. ERTICO says that 14 EU states are willing to fund the necessary infrastructure, E-merge could be working by 2008.A study by French car maker Renault concluded that the system could
52、 save up to 6000 fo the 40,000 lives lost each year on Europes roads, and prevent a similar number of serious injuries.The Renault study estimates that fitting E-merge to every car in Europe would eventually save around 150 billion per 15 in terms of reduced costs to health services and insurance co
53、mpanies, and fewer lost working days.1. A. try B. triedC. trying D. having tried2. A. automatically B. accidentallyC. tremendously D. usually 3. A. changed B. locatedC. developedD. copied4. A. by B. up C. about D. to5. A. forms B. is consisted of C. composes of D. includes6. A. readB. readingC. read
54、s D. being read 7. A. onB. inC. ofD. at8. A. car makerB. policeman C. doctorD. operator9. A. viaB. near C. byD. beside10. A. assists B. causes C. makesD. helps11. A. number of B. deal of C. amount of D. volume of 12. A. writer B. reporterC. expertD. leader13. A. already B. long agoC. long beforeD. shortly14. A. although B. neverthelessC. howeverD. if 15. A. cityB. yearC. person D. countryDiet, Alcohol Linked to Nearly One Third of CancersDiet is second only to tobacco as a leading 1 of cancer and, along with alcohol, is responsible for nearly one third of cases of the
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