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小贾说：“我们班的每一个同学都是体育达标的。” 如果他说的话事实上是错误的，则下面哪一项是真的呢
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Career With a Uniform Want to be the next Xu Sanduo The TV drama Soldiers’ Sortie (Shibing Tuji) might have caused millions of young people to dream idly of putting on an army uniform and going off to boot camp. In fact, a large number of students graduating might consider doing just that. Last month, the People’s Liberation Army (PLA) announced that there will be 120,000 job openings this year for college grads. So, one out of every 50 grads has a chance if he or she would like to march down to the local recruiting office. Anyone enlisting will get preferential treatment in tuition compensation and in job opportunities. This decision comes against a backdrop of bad employment news and a cooling economy. This year’s recruitment quota outnumbers last year’s 39,000 by about three-fold. "It’s important to pull in fresh, talented people who can deal with the new equipment and a high-tech military to modernize the nation’s defense," said Bai Zixing, a senior officer in the PLA General Staff Department4. The age limit for college recruits has been raised to 24, and there’s one more important policy change: Grads who have already volunteered to sign up can quit if they change their minds after finding another job before November, the deadline for enlistment. This gives grads an extra choice in starting a career. The following is a list of preferential things that college grads qualify for if they join the army: A one-time recruitment payment of up to 24,000 yuan, to cover four years of college tuition and loans (this has to be returned if the person is forced to leave the army before completing the service contract). Priority in promotions and in getting admitted to military academies. Anyone with a bachelor’s degree or above and a good performance record can be promoted to the rank of officer directly, if they meet certain other criteria. An ordinary soldier may need a couple of years longer to get there. Anyone with a junior college5 degree can go on for a bachelor’s degree without having to take the entrance exams. Anyone wanting to take the grad school entrance exam after completing their service can add 10 points to the exam results. Anyone getting a merit citation second class can enter grad school without taking the exam after completion of the service obligation. There are no restrictions on things like going abroad after the service period, unless one deals with confidential work in the army. According to the passage, all of the following reasons make many college grads choose to join the army EXCEPT:______
Food and Health The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to the diet as well, especially cancer of the colon (结肠). Different cultures are more likely to develop certain illnesses because of the food that is characteristic in these cultures. That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates (硝酸盐) commonly used to preserve color in meats, and other food additives, accused cancer. Yet, these additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin(青霉素) to beef and poultry(家禽), and because of this, penicillin has been found in the milk of treated cows,Sometimes similar dugs are administered to animals not for medicinal purposes, but for financial reasons, The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration(FDA) has tried repeatedly to control these procedures, the practices continue. Food may cause forty percent of cancer in the world.
简述一种切口裂开减张缝合的方法。
患者，男，25岁，高处坠落伤致双下肢不全瘫而急诊入院。X线及CT证实T12椎体暴裂骨折，碎骨片挤入椎管内并压迫脊髓，T12椎板骨折、无移位。下述哪个治疗方案最合理
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