问题
单项选择题
| 64岁男性患者，反复咳嗽、咳痰，痰中带血2周。体温38.3℃，WBC 12×109/L，胸片右肺门肿块彰，伴远端大片状阴影，抗炎治疗阴影不吸收。 |
最有可能的诊断是
A．肺炎
B．肺化脓症
C．肺癌
D．第肺结核
E．支气管扩张
答案
参考答案：C
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| 64岁男性患者，反复咳嗽、咳痰，痰中带血2周。体温38.3℃，WBC 12×109/L，胸片右肺门肿块彰，伴远端大片状阴影，抗炎治疗阴影不吸收。 |
最有可能的诊断是
A．肺炎
B．肺化脓症
C．肺癌
D．第肺结核
E．支气管扩张
参考答案：C
One day a few years ago we had an uninvited guest—a sparrow. the little bird had flown into our open garage. Then I the bird before I saw it. “What’s that?”I asked when I first heard the sound. “It’s coming from the .”my wife, Anita, said. “Maybe it’s one of the little .” I looked into the garage. No children at all. But there was that sound again, coming from right up there. And that’s I saw the sparrow. It was flying just inches below the ceiling. It was clearly to get out, but couldn’t see the way out was not up, but and and out through the garage door. So the bird continued flapping its wings and bumping its little head the ceiling. I tried to terrify it out, but only succeeded in driving it into the open space between the door and the ceiling. Then I tried to show the bird how to fly down a few feet it could get outside, but that only seemed to it more. “Why don’t we just leave for a few minutes,” Anita .“I’m sure he’ll figure it out eventually.” We went back into the house, where we to hear the ongoing struggle between the sparrow and the ceiling. Then suddenly, it was and our uninvited guest was gone. I’ve that little sparrow through the years, and I’ve decided that birds are not different much from people. We think we were to fly ever upward, and we don’t even consider the that something good might happen if we just fly down a little bit. Once we figure out that we can make without banging（碰）our heads against ceilings, we can usually save ourselves much .
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