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问题 单项选择题 A3/A4型题

女性，30岁，GP，孕39周，因 * * 见红，偶感腹坠入院。入院2天，每于夜晚感明显腹坠，但无规律宫缩，晨起后消失。肛查骨盆正常，宫颈部分消失，宫口未开，先露S-0.5

该产妇因宫颈扩张活跃期延长，行催产素静脉滴注，滴注中突发腹痛。体查：脐耻间可见一凹陷，下腹拒按，胎心0次／分。 * * 触诊：宫口开8cm，先露S+1，LOA，骨盆正常，导尿呈血性。此例应诊断为（）

A.胎盘早剥

B.先兆子宫破裂

C.前置胎盘

D.子宫破裂

E.膀胱破裂

答案

参考答案：B

单项选择题

Jonathan James looks like just another kid about to graduate from high school. But this 19-year-old Swede is anything but ordinary, from the computer in his parents’ home he helps the US Federal Bureau of Investigation(FBI) find out the world’s most wanted cyber criminals.
Jonathan first made headlines when he and another Swede, Fredrik Bjoerck, found out the maker of the "Melissa" virus in March 1999. He came to the aid of the FBI again on May 7, finding out the suspected sender of the dangerous "I LOVE YOU" virus. The suspect was caught in Manila on May 8.
Jonathan’s special skills are in hot demand as officials around the world express alarm at the "virtual" crimewave. In between studying for final exams, hanging out with friends and refereeing his younger brother’s football matches, the quiet, gentle teenager also gives lessons on e-security to large companies. He reads a lot and exchanges information with other computer experts to know much about the latest tricks of the hacker trade.
Many companies have already tried to employ him, but he is not interested at the moment. Instead, he plans to begin law school in the autumn at Sweden’s Uppsala University and start up his own e-security company.
Although he works with the FBI now, his family insists he’s just "a regular kid". "Jonathan is a great kid, he has his friends and he does a lot more than just play with the computer, " his little sister Tessa said, adding that he helps the FBI because "he likes to help", not because he’s looking for fame and recognition.
When the world was hit by the "Love Bug" virus, Jonathan was too busy preparing a speech on e-security to look into the problem. "Finally on May 7, I had some free time, so I began looking. " Within a few hours, he had found the suspect and e-mailed his method and results to the FBI. He said his work on the "Melissa" virus, which took three weeks to solve, was a big help in finding the suspect so quickly. "This time I knew exactly where to start, I knew what to disregard and what to look at. \

What do we know about Jonathan

A. He is a good fame hunter with various abilities.
B. He is such a brave fighter that any criminal will feel afraid.
C. He is an expert on security, not interested in running a company.
D. He is a regular kid but does something unusual.
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问答题 简答题

流化床干燥实验讲义：干燥器外壁带电实验操作中要注意什么？
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