专业四级标准听力强化训练(MP3+文本) 第77期:新闻(22)
日期:2015-05-05 16:20

(单词翻译:单击)

听力试题

Questions 7 and 8 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Now listen to the news.
7. According to the research findings,we can infer that _____.
A. people can not always rely on X-ray to diagnose disease
B. X-ray is always helpful in diagnosing disease
C. X-ray will cause law suit
D. we should use MRI instead of X-ray.
8. When doctors re-checked the X-ray results of 92 patients with MRI, they found fractures that had been missed.
A. 34
B. 53
C. 35
D. 43
答案详解

【答案】

7. A 8. C

【原文】

(7)US doctors from Duke University warn that relying on standard X-rays alone to give a clean bill of health could lead to wrong diagnoses and law suits.(美杜克大学的医生警告说仅依靠标准X光检查身体,有可能导致错误的诊断和法律起诉。)(8)When they re-checked the X-ray results of 92 patients using a more detailed scanner, called MRI, they found 35 fractures that had been missed.(当他们用MRI对92位病人的X光检测结果重新验证时,发现共有35处骨折没有被检查到。)The findings are published in the American Journal of Roentgenology. Dr. Charles Spritzer, who led the research, said: "The diagnosis of traumatic fracture most often begins and ends with X-rays of the hip, pelvis, or both. In some cases though, the exclusion of a traumatic fracture is difficult."

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