单项选择题

High-Tech Warfare(战争)
Today, high-tech warfare is no longer an abstract concept, but a real issuE.
Technology (51) tactics, sociology, and the development of weaponry (武器).It also causes the changes in battles. Then what are the new characteristics of modern battles (52) by the application of high technologies?
High-tech warfare naturally includes high technology. In modern battles, a single kind of weapon can hardly be (53). Various weaponry, such as intelligence detection and information processing, should (54) well with each other. Aerial (航空的) weaponry becomes the main force in battles in the sky. Precision homing(精确自导) weaponry like cruise missiles and missiles (55) satellite homing systems becomes the main attack weapons.
Battle control systems play a dominant rolE.Various weapons and logistics (后勤)systems are (56) into a comprehensive framework, centrally representing the modern high-tech weaponry. Depending on various(57) equipment and means in electronic warfare, our army will not be passively beaten. (58) the battlefield, high-tech warfare has created a type of non-linear (非线性) chaos. Because of the use of long-range precision weaponry, the opposite parties in warfare can't 'touch' or 'see' each other, and distance is no longer the decisive factor affecting the (59) of battles. It is hard to clearly define the lines between the frontier and the rear, as well as attack and defensE.The traditional three-dimensional air-sea battlefield will be (60) by the multi-dimensional battlefield composed of air,
sea, magnetic, electrical and information battlefields. No large-scale movements can be conducted (61).
Because modern weaponry systems are closely related to chains of demand and communication and electronic technology, the parties (62) have to pay attention to the usufruct (使用权) and control of electromagnetic frequency spectrum. So electronic warfare becomes (63) important and the necessary guarantee of victory. Whatever (64) warfare goes to and whatever cloak (伪装) it wears, it always violates peace and brings the world bloodshed (流血). Most people think of high technology as a__ (65) to enhance their lives, and they don't wish it to be used to destroy lives.
第 51 题
A.uses
B.adopts
C.determines
D.selects

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Battle
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Because
F.uses
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Too Late to Regret ItWhen I was a junior, I met a second-year student in my department. He wasn't tall or good-looking, but he was very nice, attractive and athletiC.He had something that I admired very much. He was natural, warm, and sincerE.I disregarded （不顾） my parents' disapproval. We were very happytogether. He picked me up from my dorm every morning, and after class we would sit alongside the stream that ran through campus, or sunbathe （晒太阳） on the lawn. At night he would walk me back to my dorm. He came from a poor family, but in order to make me happy,he borrowed money from his friend to buy presents and meals for mE.Our fellow students looked up to him as a role model, and the girls envied （妒忌） mE.He wasn't a local, but wanted to stay here after graduation. I thought we had a future together.However, when I got a part-time job during the summer vacation, people began giving me a lot of pressure, saying that a pretty, intelligent girl like me should find a better guy to spend time with.This was also what my family thought. He spent the summer in his hometown, so I was all by myselF.When he got back, I began finding fault with him. But his big heart and warmth soon drove all unpleasant thoughts away. However, I had no idea how badly I had hurt him and that things would get worsE.I had a good part-time job off campus that paid pretty well. With my good performance at school, I also got admission to graduate school at one of China's best universities. He, on the other hand, did not do so well at school or at work. I had to worry about his living expenses, job and scores.Almost all my colleagues and friends advised me to break up with him. Then we had a quarrel last JunE.He was in great pain, and my cold words and bad moods started turning him away.Graduation time was drawing near, and he said he wanted to go back to his hometown. He said that he couldn't put up with me anymorE.I was shocked and looked at him in despair.True love happens only once, but I found it out too latE.第 31 题 When did the author fall in Iove with the boy.A.After she had a quarrel with him.B.When she was a junior.C.When she was a second-year student.D.After she found a part-time joB.

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第二篇 New U.S. Plan for Disease PreventionUrging Americans to take responsibility for their health, Health and Human Services Secretary Tommy Thompson on Tuesday launched a $15 million program to try to encourage communities to do more to prevent chronic diseases like heart disease,cancer and diabetes (糖尿病).The initiative highlights the costs of chronic diseases--the leading causes of death in the United States-and outlines ways that people can prevent them, including better diet and increased exercisE.'In the United States today, 7 of 10 deaths and the vast majority of serious illness, disability and health care costs are caused by chronic diseases,' the Health and Human Services department said in a statement.The causes are often behavioral-smoking, poor eating habits and a lack ofexercisE.'1 am convinced that preventing disease by promoting better health is a smart policy choice for our future,' Thompson told a conference held to launch the initiativE.'Our current health care system is not structured to deal with the rising costs of treating diseases that are largely preventable through changes in our lifestylE.choices.'Thompson said heart disease and strokes will cost the country more than $351billion in 2003.'These leading causes of death for men and women are largely preventable, yet we as a nation are not taking the steps necessary for us to lead healthier, longer lives,' he saiD.The $15 million is designed to go to communities to promote prevention, pushing for changes as simple as building sidewalks to encourage people to walk morE.Daily exercise such as walking can prevent and even reverse heart disease and diabetes, and prevent cancer and strokes.The money will also go to community organizations, clinics and nutritionists who are being encouraged to work together to educate people at risk of diabetes about what they can do to prevent it and encourage more cancer screening.The American Cancer Society estimates that half of all cancers can be caught by screening, including Pap tests (巴氏试验) for cervical (子宫颈的) cancer, mammograms (乳房X线照片) for breast cancer, colonoscopies (结肠镜检查), and prostate (前列腺的) checks.If such cancers were all caught by early screening, the group estimates that the survival rate for cancer would rise to 95 percent.第 36 题 Which of the following is NOT true of chronic diseases in the US?A.They account for 70% of all deaths.B.They are responsible for most of the health care costs.C.They often result in unhealthy lifestyles.D.They are largely preventablE.

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