If some sort of exception is thrown at line 34， which output is possible？（）https://assets.asklib.com/images/image2/2018080114465992270.jpg

A . All sorts will be done in a temporary table space.   B . The shared sort memory allocation will be calculated by DB2 C . No shared memory is allocated for sorting.   D . All sorts will be done in shared memory.

A . hydrography B . aids to navigation C . tidal currents D . regulatory boundarie

A . a B . b C . c D . ac E . abc

A . a B . b C . c D . ac E . abc

A . rain B . hurricane weather C . fair weather D . fog setting i

A . a vessel restricted in her ability to maneuver B . a vessel not under command C . a vessel engaged in fishing D . a vessel constrained by her draught

A . for the part B . for the whole C . for the parts of damage not due to causes within the exception D . for the parts of damage due to causes within the exceptio

A . communications in the whole system will stop B . the global system will be damaged C . the back-up one will take its place D . the whole system will not work

A . The User Global Area （UGA） is not configured. B . The sessions were started using the login name SYS. C . The sessions are running in the Automatic Shared Memory Management mode. D . The sessions are running in the automatic Program Global Area （PGA） memory management mode.

A．besides B．except for C．for D．except

A.or B.and C.that D.SO

A．they don't have to pay income tax in Ireland B．they can get away from an increasingly violent America C．the Irish leave them to get on with their own business D．they can experience the real expatriate writer ethos that Ernest Hemingway had

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These crimes are not usually committed by people who are poor or in need. Young people often dislike and hate the adult world. They will do things to show that they are rebels. Also in Britain today it is easier for young people to commit crimes because they have more freedom to go where they like and more money to do what they like. There are two other possible causes which are worth mentioning. More and more people in Britain live in large towns. In a large town no one knows who anyone else is or where they live. But in the village I come from crimes are rare because everyone knows everyone else. Although it is difficult to explain, I think the last cause is very important. Perhaps there is something with our society which encourages violence and crime. It is a fact that all the time children are exposed to films and reports about crime and violence. Many people do not agree that this influences the young people, but I think that young people are very much influenced by the society they grow in. I feel that the fault may be as much with our whole society as with these young people. 6. From the passage we know that many British people are confused about (). A. the cause of juvenile crimes B. the rise of the crime rate C. the problem of crimes in their country D. the various kinds of juvenile delinquency 7. One reason why young people in large cities are more likely to commit crimes is that (). A. nobody knows anything about others B. they are free to move C. they live a better life D. they need more money 8. According to the passage, which groups of the following young people are LEAST likely to commit crimes？ A. Those living in big cities B. Those who are in need of help C. Those who are very poor D. Those living in the countryside 9. Unlike many others, the author holds that one important cause for juvenile delinquency is that(). A. young people nowadays do not like adult world B. young people in Britain today are freer than before C. too many young people have come to live in big cities D. young people are influenced by crime and violence in films and newspapers 10.According to the passage, which is to blame for juvenile crimes, apart from the young people themselves？ A. The adult world B. Their parents C. The development of the cities D. The society

A．to improve concrete mechanics B．to reduce concrete cost C．to change concrete workability D．to increase concrete flowability

A．the name B．the company you are from C．the purpose of the call D．the company you call

A．A.experienced B．B.had experienced C．C.experience D．D.should experience

If you own a car, you are probably considering buying some kind of car insurance(保险). However, when you are actually purchasing car insurance, it can be difficult for you to decide which is your best choice. The ideal buying process is to first research and decide, then purchase. Research first Before buying car insurance, you should find out the purpose of your purchase and how the insurance meets your needs. Decide on suitable Car Insurance Policies(保单) A neglected part of car insurance is the part which covers medical bills. Medical payments can add up very quickly in an accident situation, and the insurance should cover the bills incurred (招致) both by you and by the passengers in your car. Make sure you know the full value that your insurance covers. Purchase the best Car Insurance for your needs You have a number of choices when it comes to the actual purchase of the car insurance. Each has advantages and disadvantages, and these may be influenced by your individual taste and previous buying experience. Insurance companies may offer you good advice, but prices on the Internet are often better. 1. According to the first paragraph, when buying car insurance, one should first ___________. A. decide on the number of policies to purchase B. do careful research on the different choices C. choose the best insurance company D. look for the lowest insurance rate 2. The purpose of research is to find out whether the car insurance _____________ . A. includes all the advantages B. best meets your needs C. offers the best rate D. is easy to purchase 3. When buying car insurance, people often neglect________________ . A. the damage to the car B. the bills paid by the passengers C. the part covering the medical bills D. the background of the insurance company 4. According to the last paragraph, your choice of car insurance may also be influenced by _________________. A. your driving habits B. the kind of car to be insured C. the attitude of your family members D. your own taste and buying experience 5. Which of the following might be the best title of the passage？ A. Medical Bills Covered in Car Insurance B. Importance of Buying Car Insurance C. Advice on Buying Car Insurance D. Advantages of Car Insurance

A．See a doctor and try to relax more B．Change to another job C．Assume much fewer responsibilities D．Let it be