20xx年云南招聘初中英语教师考试参考样题(编辑修改稿)内容摘要:

problem es when the brain is without blood for three to five minutes; the person has a living body, but a dead brain. Maybe in the future, doctors will try Doctor White’ S idea. When the person’ S heart stops, the doctors will quickly try to cool the blood. They will have 30 minutes to start the heart again. Maybe there will be no problem with the brain. 1. Which of the following expresses the main idea of the first paragraph? A. Not many doctors can help a hurt brain to recover. B. Without blood the brain can only live for five minutes. C. A hurt brain is not an easy problem for doctors to cope with. D. It is quite dangerous for doctors to operate on the hurt brain. 2. What will help doctors work on the brain? A. Taking the blood out of the hurt brain. B. Lowering the temperature of the brain. C. Helping the brain live outside the body D. Supplying enough blood for the brain. 3. When a person’ s heart stops beating, ________ . A. it doesn’ t necessarily mean that he cannot COme to life again B. it definitely means that he can never e back to life again C. it undoubtedly means that his brain has died at the same time D. it undoubtedly neons that his body has died at the same time 4. People most probably die when __________ . A. they stop breathing B. they stop bleeding C. their hearts stop D. their brain die 5. Which is the best title for this passage? A. A Study of the Blood of the Monkey B. A Study of the Brain of the Monkey C. A New Way to Work on the Brain D. A New Machine to Help the Brain Passage 2 Swimming the English Channel requires a tremendous amount of courage and strength, as well as careful training and planning. The three main problems that a swimmer faces are the coldness of the wa ter, the strong tides, and the roughness of the waves in the channel. Even in swimmer the temperature of the water is never warmer than 50 to 68 degrees, which is the reason most swimmers make their attempts in August when the water is usually warmest. The main difficulty in training for channel swimming is being accustomed to the cold. Swimmers usually spend three to four months practicing in the channel,gradually lengthening the time each day un til they can stay in the cold water ten or fifteen hours art a stretch in the last stages of training. As added protection against the cold, be fore they begin a channel crossing, the swimmers cover themselves with a layer of heavy, brownish axle grease, putting on coating 1/ 1 6 to 1/ 8 inch thick. Much of the success in swimming the channel depends upon the timing with the tides. The direct distance from Cap Gris Nez in France to Dover. England— across the narrowest part of the channel— is 2l miles, but the swimmer mu。
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