【优质文档】英语专业四级真题及其答案.pdf
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1、2009 年英语专业四级真题及其答案 PART III CLOZE 15 MIN Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks. Mark the best choice for each blank on Answer Sheet Two. Scientists around the world are racing to learn how to rapidly diagnose, treat and stop t
2、he spread of a new, deadly disease. SARS - Severe Acute Respiratory Syndrome - was (31) _ for the first time in February 2003 in Hanoi, (32) _ since then has infected more than 1,600 people in 15 countries, killing 63. At this (33) _, there are more questions than answers surrounding the disease. Sy
3、mptoms start (34) _ a fever over 100.4 degrees F, chills, headache or body (35)_. Within a week, the patient has a dry cough, which might (36) _ to shortness of breath. In 10% to 20% of cases, patients require (37)_ ventilation to breathe. About 3.5% die from the disease. Symptoms (38)_ begin in two
4、 to seven days, but some reports suggest it (39) _ take as long as 10 days. Scientists are close to (40) _ a lab test to diagnose SARS. In the meantime, it is diagnosed by its symptoms. There is no evidence (41)_ antibiotics or anti-viral medicines help, (42) _ doctors can offer only supportive care
5、. Patients with SARS are kept in isolation to reduce the risk of(43) _ Scientists arent sure yet, but some researchers think its a (44) _ discovered coronavirus, the family of viruses that cause some common colds. Most cases appear to have been passed (45) _ droplets expelled when infected patients
6、cough or sneeze. Family members of infected people and medical workers who care (46) _ them have been most likely to (47) _ the illness. But recent developments in Hong Kong suggest that the (48) _ might spread through air, or that the virus might (49) _ for two to three hours on doorknobs or other
7、(50)_. Health experts say it is unlikely, though, that sharing an elevator briefly with an infected person would be enough to pass the virus. (31) A. detected B. caught C. disclosed D. revealed (32) A. but B. and C. or D. yet (33) A. time B. point C. aspect D. instance (34) A. from B. over C. upon D
8、. with (35) A. hurt B. sore C. aches D. feelings (36) A. process B. advance C. progress D. convert (37) A. automatic B. artificial C. mechanical D. controlled (38) A. regularly B. ordinarily C. traditionally D. generally (39) A. will B. might C. should D. must (40) A. cultivating B. fostering C. dev
9、eloping (41) A. which B. that C. whether D. what (42) A. so B. but C. still D. yet (43) A. communication B. transportation C. transformation D. transmission (44) A. lately B. newborn C. newly D. renewed (45) A. under B. through C. beneath D. from (46) A. for B. over C. after D. about (47) A. acquire
10、 B. receive C. obtain D. contract (48) A. ailment B. ill-health C. disease D. infection (49) A. continue B. linger C. delay D. persist (50) A. exteriors B. outside C. surfaces D. coverings PART IV GRAMMAR it has certain loads imposed on it; it needs reliability over a defined life; it must contain m
11、aterials suitable for the working environment. Any engineer will recognize these as characteristic of a typical engineering problem, which doctors and engineers have worked together to solve, in order to bring a fresh lease of life to people who would otherwise be disabled. This typifies the way in
12、which engineers work to help people and create a better quality of life. The fact that this country has the most efficient agricultural industry in the world is another good example. Mechanical engineers have worked with farmers and biologists to produce fertilizers, machinery and harvesting systems
13、. This team effort has now produced crops uniformly waist high or less so that they are better suited to mechanical harvesting. Similar advances with other crops have released people from hard and boring jobs for more creative work, whilst machines harvest crops more efficiently with less waste. Pro
14、viding more food for the rapidly increasing population is yet another role for the mechanical engineer. 81. According to the passage, when would most weight be imposed on hip-joints? A. When one is walking. B. When one is running. C. When one is standing. D. When one is lying down. 82. Engineers reg
15、ard the replacement of hip-joints as a(n) _ Problem. A. mechanical B. medical C. health D. agricultural 83. According to the passage, how do engineers contribute to increasing efficiency of the agricultural industry? A. By working with farmers. B. By working in teams. C. By growing crops of the same
16、 height. D. By making agricultural machinery. 84. According to the context, “This team effort“ in Paragraph Two refers to A. mechanical engineers. B. doctors and engineers. C. biologists, doctors and farmers. D. farmers, biologists and engineers. TEXT B Nowadays, a cellphone service is available to
17、everyone, everywhere. Probably thousands of people have already been using it, but I just discovered it, so Im going to claim it and also name it: Fake Foning. The technology has been working well for me at the office, but there are infinite applications. Virtually in any public space. Say you work
18、at a big university with lots of talky faculty members buzzing about. Now, say you need to use the restroom. The trip down the hall will take approximately one hour, because a person cant walk into those talky people without getting pulled aside for a question, a bit of gossip, a new read on a certa
19、in line of Paradise Lost. So, a cellphone. Any cellphone. Just pick it up. Dont dial. Just hold that phone to your face and start talking. Walk confidently down the hall engaged in fake conversation, making sure to tailor both the topic and content to the person standing before you whom you are tryi
20、ng to evade. For standard colleague avoidance, I suggest fake chatting about fake business: “Yes, Im glad you called, because we really need to hammer out the details. Whats that? Yes, I read Page 12, but if you look at the bottom of 4, I think you can see the problem begins right there.“ Be animate
21、d. Be engaged in your fake fone conversation. Make eye contact with the people passing, nod to them, gesture keen interest in talking to them at a later time, point to your phone, shrug and move on. Shoppers should consider fake foning anytime they spot a talky neighbor in the produce department pin
22、ching (用手捏 ) unripe peaches. Without your phone at your face, youd be in for a 20-minute speech on how terrible the world is. One important caution about fake foning. The other day I was fake foning my way past a colleague, and he was actually following me to get my attention. I knew he wanted to as
23、k about a project I had not yet finished. I was trying to buy myself some time, so I continued fake foning with my doctor. “So I dont need the operation? Oh, doctor, that is the best news.“ And then: Brrrrrrng! Brrrrrmg! Brrrrrmg! My phone started ringing, right there while it was planted on my face
24、. My colleague looked at me, and I at him, and naturally I gasped. “What is the matter with this thing?“ I said, pulling the phone away to look at it, and then putting it back to my ear. “Hello? Are you still there?“ Oops. 85. Which of the following statements is INCORRECT? A. Cellphone service is p
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